Climate and monthly weather forecastGoodlettsville, TN
Climate and monthly weather forecast
The climate of Goodlettsville
Goodlettsville, situated in Tennessee, USA, falls under the Köppen climate classification Cfa. This typifies a Humid subtropical climate, which confirms the absence of a dry season. This city's climate is hallmarked by stable weather patterns and does not starkly fluctuate throughout the year. A milder part of the year ranges from November to April, with temperatures between 43.9°F (6.6°C) and 69.4°F (20.8°C). In the sweltering period, from May to October, temperatures span from 77.5°F (25.3°C) to 88.2°F (31.2°C).Regarding humidity, the variation is negligible, with levels oscillating around the 70th percentile throughout the year. An annual peek is observed in March at 78%. In contrast, October sees the slight dip at 73%.
Rainfall follows a rather consistent pattern, with monthly averages spanning from 2.36" (60mm) to 4.45" (113mm). The heaviest rain showers tend to arrive in July, totaling around 4.45" (113mm). A more dry period is detected from September to November, with rainfall averages falling below 3" (76mm).
Light snowfall appears between January and March and again in December. Nonetheless, the levels remain quite low, barely exceeding 1.02" (26mm) in January.
The best time to visit Goodlettsville
Consider visiting Goodlettsville between May and October when the days are sunny and long. Sunshine duration hovers north of 9.5 hours per day, peaking in June and July at 10.5 hours. Correspondingly, daylight extends to a generous 14 hours on average. Despite the robust sun exposure, humidity levels remain agreeably moderate and should not detract from outdoor activities.The UV Index is the highest from May to August, reaching level 6, making it essential to pack appropriate sun protection. Meanwhile, rainfall is fairly spread out, ensuring the environment sustains its lush nature throughout this period.
The worst time to visit Goodlettsville
Visiting from December to February might present some discomfort due to cooler temperatures and shorter days. During this period, temperatures can plunge to 30.2°F (-1°C) and daylight is limited to roughly 10 hours, curtailing opportunities for outdoor activities. Correspondingly, sunshine averages only around 4.6 hours daily.While snowfall is not strikingly high, the presence of it, even in minimum quantities, can deter certain visitors. The UV index also hits its annual low, restricting the opportunities for sunny relaxation.
Spring weather in Goodlettsville
Spring is a pleasant season in Goodlettsville. From March to May, temperatures rise from 58.1°F (14.5°C) to a comfortable 77.5°F (25.3°C). Daylight also increases significantly, stretching from 12 hours in March to over 14 hours in May.While rainfall is predictably present, averaging around 3.4" (86mm) monthly, it is evenly spread throughout the season. Despite the rainy days, sunshine is abundant, maintaining an average of 8 hours per day.
Summer weather in Goodlettsville
Summer in Goodlettsville, from June through August, is the ideal season for sun chasers as temperatures sizzle between 85.8°F (29.9°C) and 88.2°F (31.2°C). Long, sunny days with over 14 hours of daylight and around 10 hours of sunshine dominate the season.Rainfall is relatively higher than in other seasons, peaking at 4.45" (113mm) in July. However, despite the higher precipitation levels, the humidity remains manageable, hovering around the mid-70th percentile, ensuring the heat does not become stifling.
Autumn weather in Goodlettsville
Autumn, covering September through November, graces Goodlettsville with a cooling relief. Temperatures gradually descend from 81.1°F (27.3°C) to a mild 56.8°F (13.8°C). Rainfall retreats to an average of 2.76" (70mm) per month, marking it as the driest season.Despite shorter days, with daylight receding to 10 hours in November, the sunshine remains substantial - 7 hours in November, which is quite a surprise for this time of year.
Winter weather in Goodlettsville
Winter sets in Goodlettsville from December through February, ushering in cooler temperatures that range from 30.2°F (-1°C) to 48.9°F (9.4°C). These cooler temperatures come hand in hand with the shortest days of the year, with daylight barely sparing 10 hours in December.Nonetheless, the sun peeks through for an average of 4.6 hours, even in the coldest months. While snow appears in light quantities, it is sufficient to cover the city in a wintry coat, offering a unique charm.
Weather in January
January in Goodlettsville, Tennessee, is marked by chilly temperatures, making it the coldest month with the lowest temperatures reaching 30.2°F (-1°C). Residents can expect varying weather conditions, ranging from cold, misty mornings to clear, sunny days. Weather in January »Weather in February
February in Goodlettsville, continues the winter season with cold temperatures. As compared to January, temperatures slightly climb, making days a bit warmer. February sees more rainy days, turning the city into a rainy winter wonderland, forming a unique blend of weather patterns. Weather in February »Weather in March
Weather conditions in March transition between late winter and early spring, bringing diversity to Goodlettsville's climate. Warmer, brighter days start to become more frequent, replacing the cold winter days. Rainfall continues to be a substantial part of the month's weather, contributing to the overall humidity of the atmosphere. Weather in March »Weather in April
April weather in Goodlettsville is characterized by a rise in temperature, ushering a clear start of the spring season. The city begins to come alive as daylight hours increase, promoting favourable conditions for outdoor activities. Weather in April »Weather in May
May in Goodlettsville shows a significant rise in temperature and a decrease in snowfall, with temperatures reaching to 77.5°F (25.3°C). The city gleams under the bright sun, with sunny days becoming more frequent than in the previous months. Weather in May »Weather in June
June brings the start of summer in Goodlettsville. Warm and dry conditions take over the city, making it perfect for beach outings and barbeques. The clear skies make for perfect evenings under the stars, a favorite activity for residents and tourists alike. Weather in June »Weather in July
July is the peak summer month in Goodlettsville, with the highest recorded temperature getting close to 88.2°F (31.2°C). Outdoor activities, water sports, and trips to beach locations are highly favored. Long, sunny days mark the weather pattern for this month, making it the best time for travel and exploration. Weather in July »Weather in August
August continues to provide warm and dry weather in Goodlettsville. Temperatures remain high, making it essential to stay hydrated and take sun protection measures. However, compared to July, a slight decrease in temperature brings relief and makes the weather even more pleasant. Weather in August »Weather in September
September weather in Goodlettsville brings a significant transition from summer to fall. Temperatures start to drop, signaling the end of the hot summer and paving the way for autumn's arrival. Days become shorter, and the air becomes cooler, making it comfortable for city tours and picnics. Weather in September »Weather in October
October in Goodlettsville marks a full transition to autumn. Autumn colors start painting the city, making it a visual treat. Cooler winds start flowing in, making the weather considerably more relaxed than in September. With this temperature relief, outdoor activities turn more enjoyable without the need for sun protection. Weather in October »Weather in November
November weather in Goodlettsville is characterized by the onset of winter and colder temperatures. Compared to October, temperatures begin to decrease, and chilling winds become a regular phenomenon. As the city transitions from autumn to winter, leaf fall becomes prominent, leaving behind beautiful landscapes. Weather in November »Weather in December
December is marked by cold weather conditions in Goodlettsville. Winter fully settles in, bringing with it low temperatures and the prospect of snow. As December progresses, snowy days become frequent, painting the city white. Despite the cold weather, the festive spirit keeps the city alive, with holiday decorations adding charm to the winter landscapes. Weather in December »Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The coldest temperatures in Goodlettsville, Tennessee, occur during January, when averages reach a peak of 43.9°F (6.6°C) and a low of 30.2°F (-1°C).
Throughout the year, in Goodlettsville, there are 178.6 rainfall days, and 39.29" (998mm) of precipitation is accumulated.
Months with snowfall in Goodlettsville are January through April, November and December.
January is the month with the most snowfall. Snow falls for 4.2 days and accumulates 1.02" (26mm) of snow.
In Goodlettsville, Tennessee, during the entire year, snow falls for 11.8 days and aggregates up to 3.62" (92mm) of snow.
January, February and December, with an average of 4.6h of sunshine, are months with the least sunshine in Goodlettsville, Tennessee.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Goodlettsville.
March and December, with an average relative humidity of 78%, are most humid months.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
In Goodlettsville, snow does not fall in May through October.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
With an average of 14h and 36min of daylight, June has the longest days of the year in Goodlettsville, Tennessee.
With an average of 10.5h of sunshine, June has the most sunshine of the year in Goodlettsville, Tennessee.
The warmest period in Goodlettsville tends to be July, when average temperatures fluctuate between a high of 88.2°F (31.2°C) and a low of 69.4°F (20.8°C).
The month with the most rainfall is July, when the rain falls for 20 days and typically aggregates up to 4.45" (113mm) of precipitation.
September is the month with the least rainfall in Goodlettsville. Rain falls for 14.6 days and accumulates 2.36" (60mm) of precipitation.
October is the least humid month in Goodlettsville, with an average relative humidity of 73%.
With an average of 9h and 42min of daylight, December has the shortest days of the year.
Average temperature
Goodlettsville, TN
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (43.9°F).
The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.2°F).
Average pressure
Goodlettsville, TN
- Average pressure in January:
30.17"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
29.98"Hg - Average pressure in May:
30"Hg - Average pressure in June:
29.97"Hg
- Average pressure in July:
29.99"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.03"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.15"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).
Average wind speed
Goodlettsville, TN
- Average wind speed in January:
8mph - Average wind speed in February:
8.1mph - Average wind speed in March:
7.9mph - Average wind speed in April:
8mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.3mph
- Average wind speed in July:
4.7mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.1mph - Average wind speed in October:
6.3mph - Average wind speed in November:
7mph - Average wind speed in December:
7.5mph
The windiest month (with the highest average wind speed) is February (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity
Goodlettsville, TN
The months with the highest relative humidity are March and December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall
Goodlettsville, TN
- Average rainfall in January:
2.8" - Average rainfall in February:
3.82" - Average rainfall in March:
2.95" - Average rainfall in April:
3.78" - Average rainfall in May:
3.46" - Average rainfall in June:
3.66"
- Average rainfall in July:
4.45" - Average rainfall in August:
3.62" - Average rainfall in September:
2.36" - Average rainfall in October:
2.87" - Average rainfall in November:
2.44" - Average rainfall in December:
3.07"
The wettest month (with the highest rainfall) is July (4.45").
The driest month (with the least rainfall) is September (2.36").
Average rainfall days
Goodlettsville, TN
- Average rainfall days in January:
12.5 days - Average rainfall days in February:
13.4 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
14.4 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.8 days
- Average rainfall days in July:
20 days - Average rainfall days in August:
18.3 days - Average rainfall days in September:
14.6 days - Average rainfall days in October:
12 days - Average rainfall days in November:
10.4 days - Average rainfall days in December:
13.3 days
The month with the highest number of rainy days is July (20 days).
The month with the least rainy days is November (10.4 days).
Average snowfall
Goodlettsville, TN
The month with the highest snowfall is January (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Goodlettsville, TN
- Average snowfall days in January:
4.2 days - Average snowfall days in February:
3.5 days - Average snowfall days in March:
1.1 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.1 days - Average snowfall days in November:
0.7 days - Average snowfall days in December:
1.9 days
The month with the highest number of snowfall days is January (4.2 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Goodlettsville, TN
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 54min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 6min - Average daylight in May:
14h and 6min - Average daylight in June:
14h and 36min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 12min - Average daylight in December:
9h and 42min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 36min - Average sunshine in February:
4h and 36min - Average sunshine in March:
5h and 42min - Average sunshine in April:
8h and 54min - Average sunshine in May:
9h and 30min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 12min - Average sunshine in August:
10h and 24min - Average sunshine in September:
8h and 30min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 36min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 36min).
Average sunshine days
Goodlettsville, TN
- Average sunshine days in January:
14.9 days - Average sunshine days in February:
11.8 days - Average sunshine days in March:
13.1 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
12.6 days - Average sunshine days in June:
10.8 days
- Average sunshine days in July:
9.2 days - Average sunshine days in August:
11.2 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
17.8 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
15 days
The month with the most sunshine days is November (17.9 days).
The month with the least sunshine days is July (9.2 days).
Average UV index
Goodlettsville, TN
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Goodlettsville, TN
The month with the most cloud cover is February (Cloud cover 53).
The months with the least cloud cover are June and August (Cloud cover 29).
Average visibility
Goodlettsville, TN
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
