Climate and monthly weather forecastGrandview, TN
Climate and monthly weather forecast
Weather in January
January, like December, is a frosty winter month in Grandview, Tennessee, with an average temperature fluctuating between 29.5°F (-1.4°C) and 44.6°F (7°C). January stands out as Grandview's coldest month, with an average high-temperature of 44.6°F (7°C) and a low-temperature of 29.5°F (-1.4°C). Weather in January »Weather in February
The last month of the winter, February, is another chilly month in Grandview, Tennessee, with temperature in the range of an average high of 49.5°F (9.7°C) and an average low of 33.8°F (1°C). Grandview's average high-temperature in February is a still frosty 49.5°F (9.7°C), indicating a subtle variation from January. Weather in February »Weather in March
The first month of the spring, March, is a refreshing month in Grandview, Tennessee, with an average temperature fluctuating between 40.1°F (4.5°C) and 57.6°F (14.2°C). Grandview's weather in March presents a minor rise in the average high-temperature, moving from a frosty 49.5°F (9.7°C) in February to a mild 57.6°F (14.2°C). Weather in March »Weather in April
April in Grandview, Tennessee, is a pleasant spring month, with an average temperature ranging between min 47.8°F (8.8°C) and max 68°F (20°C). April's arrival brings a change in high-temperatures, moving from a mild 57.6°F (14.2°C) in March to a pleasant 68°F (20°C). Weather in April »Weather in May
May, the last month of the spring in Grandview, is a warm month, with an average temperature ranging between max 76.6°F (24.8°C) and min 55.9°F (13.3°C). The arrival of May witnesses a small shift in the average high-temperature, moving from a pleasant 68°F (20°C) in April to a moderately hot 76.6°F (24.8°C). Weather in May »Weather in June
June, the first month of the summer in Grandview, is also a moderately hot month, with an average temperature ranging between max 83.8°F (28.8°C) and min 62.2°F (16.8°C). June's arrival sees a mild rise in the average high-temperature, transitioning from May's 76.6°F (24.8°C) to a still moderately hot 83.8°F (28.8°C). Weather in June »Weather in July
July in Grandview, Tennessee, is a hot summer month, with an average temperature ranging between max 86.5°F (30.3°C) and min 65.3°F (18.5°C). Grandview's warmest weather arrives in July, when temperatures average a high of 86.5°F (30.3°C) and a low of 65.3°F (18.5°C). The average heat index in July is estimated at a fiery hot 100.4°F (38°C). Weather in July »Weather in August
August, the last month of the summer in Grandview, is another warm month, with an average temperature fluctuating between 64°F (17.8°C) and 85.6°F (29.8°C). Grandview, Tennessee, registers an average high-temperature of a warm 85.6°F (29.8°C) at the commencement of August, closely related to the preceding month. Weather in August »Weather in September
September, the first month of the autumn in Grandview, is still a warm month, with temperature in the range of an average low of 59.2°F (15.1°C) and an average high of 79.9°F (26.6°C). With the arrival of September, Grandview experiences a modest decline in average high-temperatures, transitioning from a warm 85.6°F (29.8°C) in August to a still moderately hot 79.9°F (26.6°C). Weather in September »Weather in October
October, like September, is an agreeable autumn month in Grandview, Tennessee, with an average temperature ranging between min 48.7°F (9.3°C) and max 68.2°F (20.1°C). In Grandview, the average high-temperature in October decreases from a warm 79.9°F (26.6°C) in September to an agreeable 68.2°F (20.1°C). Weather in October »Weather in November
The last month of the autumn, November, is another refreshing month in Grandview, Tennessee, with an average temperature varying between 38.8°F (3.8°C) and 56.3°F (13.5°C). As November begins, there is a decrease in the average high-temperature, falling from a pleasant 68.2°F (20.1°C) in October to a moderate 56.3°F (13.5°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Grandview, Tennessee, with an average temperature ranging between min 34.7°F (1.5°C) and max 48.6°F (9.2°C). With December's onset, the weather reveals a slight temperature decrease, transitioning from a refreshing 56.3°F (13.5°C) in November to a chilly 48.6°F (9.2°C). 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
January, with an average high of 44.6°F (7°C) and a low of 29.5°F (-1.4°C), signifies the coldest month of the year.
Throughout the year, there are 176 rainfall days, and 40.51" (1029mm) of precipitation is accumulated.
January through April, November and December are months with snowfall.
January is the month with the most snowfall in Grandview. Snow falls for 3.8 days and accumulates 0.98" (25mm) of snow.
In Grandview, Tennessee, during the entire year, snow falls for 11.6 days and aggregates up to 2.91" (74mm) of snow.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Grandview.
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 in Grandview, Tennessee.
The months with the highest UV index in Grandview are May through August, with an average maximum UV index of 6.
The month with the longest days in Grandview, Tennessee, is June, with an average of 14h and 30min of daylight.
June has the most sunshine of the year in Grandview, with an average of 10.4h of sunshine.
July proves to be the warmest month in Grandview, Tennessee, recording an average peak temperature of 86.5°F (30.3°C) and a minimum temperature of 65.3°F (18.5°C).
July is the month with the most rainfall in Grandview, Tennessee. Rain falls for 19.2 days and accumulates 4.21" (107mm) of precipitation.
September is the month with the least rainfall. Rain falls for 13.1 days and accumulates 2.52" (64mm) of precipitation.
October and November, with an average relative humidity of 76%, are the least humid months.
December is the most humid month in Grandview, Tennessee, with an average relative humidity of 80%.
The month with the shortest days is December, with an average of 9h and 48min of daylight.
With an average of 4.9h of sunshine, December has the least sunshine of the year in Grandview.
Average temperature
Grandview, TN
The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (44.6°F).
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (29.5°F).
Average pressure
Grandview, 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"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.98"Hg
- Average pressure in July:
30.01"Hg - Average pressure in August:
30"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
Grandview, TN
- Average wind speed in January:
6.3mph - Average wind speed in February:
6.6mph - 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:
4.5mph
- Average wind speed in July:
3.9mph - 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:
5.5mph - Average wind speed in December:
6mph
The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).
Average humidity
Grandview, TN
The month with the highest relative humidity is December (80%).
The months with the lowest relative humidity are October and November (76%).
Average rainfall
Grandview, TN
- Average rainfall in January:
3.15" - Average rainfall in February:
4.17" - Average rainfall in March:
3.43" - Average rainfall in April:
3.66" - Average rainfall in May:
3.19" - Average rainfall in June:
3.23"
- Average rainfall in July:
4.21" - Average rainfall in August:
3.39" - Average rainfall in September:
2.52" - Average rainfall in October:
2.99" - Average rainfall in November:
2.6" - Average rainfall in December:
3.98"
The wettest month (with the highest rainfall) is July (4.21").
The driest month (with the least rainfall) is September (2.52").
Average rainfall days
Grandview, TN
- Average rainfall days in January:
12.3 days - Average rainfall days in February:
13.3 days - Average rainfall days in March:
16.3 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
18 days - Average rainfall days in June:
17.8 days
- Average rainfall days in July:
19.2 days - Average rainfall days in August:
17.9 days - Average rainfall days in September:
13.1 days - Average rainfall days in October:
11.1 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
13 days
The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (9.5 days).
Average snowfall
Grandview, TN
The month with the highest snowfall is January (0.98").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Grandview, TN
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
2.9 days - Average snowfall days in March:
1.8 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:
2 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Grandview, 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 6min - Average daylight in June:
14h and 30min
- 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 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 0min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 6min - Average sunshine in May:
9h and 36min - Average sunshine in June:
10h and 24min
- Average sunshine in July:
10h and 18min - Average sunshine in August:
9h and 30min - Average sunshine in September:
8h and 30min - Average sunshine in October:
7h and 0min - Average sunshine in November:
5h and 48min - Average sunshine in December:
4h and 54min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days
Grandview, TN
- Average sunshine days in January:
15.9 days - Average sunshine days in February:
12.3 days - Average sunshine days in March:
12.2 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
11.1 days - Average sunshine days in June:
10.5 days
- Average sunshine days in July:
10 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
14.6 days - Average sunshine days in October:
18.2 days - Average sunshine days in November:
18.8 days - Average sunshine days in December:
16 days
The month with the most sunshine days is November (18.8 days).
The month with the least sunshine days is July (10 days).
Average UV index
Grandview, 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
Grandview, TN
The month with the most cloud cover is February (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility
Grandview, TN
The months with the highest visibility are February, April, June, October and November (6mi).
The months with the lowest visibility are January, March, May, July, August, September and December (5mi).
