Climate and monthly weather forecastMecca, TN
Climate and monthly weather forecast
Weather in January
January, the same as December, in Mecca, Tennessee, is another chilly winter month, with an average temperature varying between 46°F (7.8°C) and 30.6°F (-0.8°C). With its high average temperature of 46°F (7.8°C) and a low of 30.6°F (-0.8°C), January is regarded as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a fresh month in Mecca, Tennessee, with an average temperature fluctuating between 34.5°F (1.4°C) and 51.1°F (10.6°C). The onset of February manifests an average high-temperature of a cool 51.1°F (10.6°C), demonstrating a minor variation from the preceding month. Weather in February »Weather in March
March, the first month of the spring in Mecca, is a moderate month, with an average temperature fluctuating between 40.8°F (4.9°C) and 58.6°F (14.8°C). The coming of March brings a minor shift in Mecca's weather, with average high-temperatures adjusting from February's fresh 51.1°F (10.6°C) to a mild 58.6°F (14.8°C). Weather in March »Weather in April
April is an agreeable spring month in Mecca, Tennessee, with an average temperature varying between 68.9°F (20.5°C) and 48.4°F (9.1°C). The shift from March to April brings an increase in the average high-temperature, moving from a moderate 58.6°F (14.8°C) to an agreeable 68.9°F (20.5°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Mecca, Tennessee, with an average temperature varying between 77.5°F (25.3°C) and 56.3°F (13.5°C). The start of May is characterized by a subtle increase in the average high-temperature, transitioning from an agreeable 68.9°F (20.5°C) in April to a moderately hot 77.5°F (25.3°C). Weather in May »Weather in June
June, the first month of the summer in Mecca, is still a warm month, with an average temperature varying between 62.6°F (17°C) and 84.7°F (29.3°C). June's arrival brings a modest temperature shift, moving from a moderately hot 77.5°F (25.3°C) in May to a still warm 84.7°F (29.3°C). Weather in June »Weather in July
July is a tropical summer month in Mecca, Tennessee, with an average temperature fluctuating between 87.1°F (30.6°C) and 65.7°F (18.7°C). In Mecca, Tennessee, the peak average temperatures are observed in July, with a high of 87.1°F (30.6°C) and a low of 65.7°F (18.7°C). During July, the heat index is estimated at a torrid 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Mecca, is another hot month, with temperature in the range of an average high of 86.5°F (30.3°C) and an average low of 64.8°F (18.2°C). The commencement of August brings an average high-temperature of a still tropical 86.5°F (30.3°C), marking an inconsequential divergence from July. Weather in August »Weather in September
September, the first month of the autumn in Mecca, is also a moderately hot month, with temperature in the range of an average high of 81.3°F (27.4°C) and an average low of 59.5°F (15.3°C). The average high-temperature is a warm 81.3°F (27.4°C) in September, hardly different from the 86.5°F (30.3°C) recorded in August. Weather in September »Weather in October
October, like September, is another pleasant autumn month in Mecca, Tennessee, with an average temperature fluctuating between 69.6°F (20.9°C) and 49.1°F (9.5°C). Mecca experiences a temperature shift at the start of October, with average high-temperatures adjusting from a warm 81.3°F (27.4°C) in September to a pleasant 69.6°F (20.9°C). Weather in October »Weather in November
November, the last month of the autumn in Mecca, is another mild month, with an average temperature ranging between min 39.6°F (4.2°C) and max 57.6°F (14.2°C). With November's arrival, Mecca's weather changes as the average high-temperature falls from an agreeable 69.6°F (20.9°C) in October to a refreshing 57.6°F (14.2°C). Weather in November »Weather in December
December, the first month of the winter in Mecca, is still a cool month, with an average temperature varying between 50.4°F (10.2°C) and 36°F (2.2°C). Mecca records a mild change in average high-temperature during December, easing from a mild 57.6°F (14.2°C) in November to a cool 50.4°F (10.2°C). Weather in December »Updated: Aug 9, 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
In Mecca, the average lowest temperatures are observed in January, with a high of 46°F (7.8°C) and a low of 30.6°F (-0.8°C).
Throughout the year, there are 170.1 rainfall days, and 33.23" (844mm) of precipitation is accumulated.
Months with snowfall are January through April, November and December.
In Mecca, during the entire year, snow falls for 14.2 days and aggregates up to 2.36" (60mm) of snow.
The months with the least sunshine are January and December, with an average of 5.1h of sunshine.
The months with the lowest UV index are January, February and December, with an average maximum UV index of 2.
The month with the most snowfall is February, when snow falls for 3.8 days and typically aggregates up to 0.83" (21mm) of snow.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.
May through October are months without snowfall.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
The month with the longest days is June, with an average of 14h and 30min of daylight.
With an average of 10.5h of sunshine, June has the most sunshine of the year.
With average temperatures fluctuating between a high of 87.1°F (30.6°C) and a low of 65.7°F (18.7°C), July stands out as the warmest month.
July is the month with the most rainfall. Rain falls for 18.9 days and accumulates 3.94" (100mm) of precipitation.
August, October and November, with an average relative humidity of 75%, are the least humid months.
September and November are months with the least rain when the rain falls for 12.7 days and typically aggregates up to 1.89" (48mm) of rain.
With an average relative humidity of 79%, December is the most humid month.
With an average of 9h and 48min of daylight, December has the shortest days of the year.
Average temperature
Mecca, TN
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46°F).
The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).
Average pressure
Mecca, TN
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30.01"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 months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed
Mecca, TN
- Average wind speed in January:
6.2mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.5mph - Average wind speed in April:
6.6mph - Average wind speed in May:
5.2mph - Average wind speed in June:
4.4mph
- Average wind speed in July:
4mph - Average wind speed in August:
3.9mph - Average wind speed in September:
4.2mph - Average wind speed in October:
5.1mph - Average wind speed in November:
5.4mph - Average wind speed in December:
5.8mph
The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity
Mecca, TN
The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are August, October and November (75%).
Average rainfall
Mecca, TN
- Average rainfall in January:
2.4" - Average rainfall in February:
3.31" - Average rainfall in March:
2.72" - Average rainfall in April:
2.99" - Average rainfall in May:
2.6" - Average rainfall in June:
3.23"
- Average rainfall in July:
3.94" - Average rainfall in August:
3.07" - Average rainfall in September:
1.89" - Average rainfall in October:
2.2" - Average rainfall in November:
1.89" - Average rainfall in December:
2.99"
The wettest month (with the highest rainfall) is July (3.94").
The driest months (with the least rainfall) are September and November (1.89").
Average rainfall days
Mecca, TN
- Average rainfall days in January:
12.3 days - Average rainfall days in February:
13.1 days - Average rainfall days in March:
16.1 days - Average rainfall days in April:
15 days - Average rainfall days in May:
16.8 days - Average rainfall days in June:
16.3 days
- Average rainfall days in July:
18.9 days - Average rainfall days in August:
16.5 days - Average rainfall days in September:
12.7 days - Average rainfall days in October:
9.9 days - Average rainfall days in November:
9.1 days - Average rainfall days in December:
13.4 days
The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (9.1 days).
Average snowfall
Mecca, TN
The month with the highest snowfall is February (0.83").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Mecca, TN
- Average snowfall days in January:
4.6 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
2 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:
1.1 days - Average snowfall days in December:
2.3 days
The month with the highest number of snowfall days is January (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Mecca, TN
- Average daylight in January:
10h and 6min - 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 0min - Average daylight in June:
14h and 30min
- Average daylight in July:
14h and 18min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 18min - Average daylight in December:
9h and 48min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in January:
5h and 6min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 24min - Average sunshine in May:
10h and 0min - Average sunshine in June:
10h and 30min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 42min - Average sunshine in September:
8h and 36min - Average sunshine in October:
7h and 12min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 6min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are January and December (Average sunshine: 5h and 6min).
Average sunshine days
Mecca, TN
- Average sunshine days in January:
15 days - Average sunshine days in February:
11.9 days - Average sunshine days in March:
12.5 days - Average sunshine days in April:
13.2 days - Average sunshine days in May:
12.2 days - Average sunshine days in June:
11.1 days
- Average sunshine days in July:
10.4 days - Average sunshine days in August:
11.9 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
19.3 days - Average sunshine days in November:
19.6 days - Average sunshine days in December:
15.5 days
The month with the most sunshine days is November (19.6 days).
The month with the least sunshine days is July (10.4 days).
Average UV index
Mecca, 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
Mecca, TN
The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 28).
Average visibility
Mecca, TN
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
