Climate and monthly weather forecastGratton, VA
Climate and monthly weather forecast
Weather in January
January, the same as December, is a wintry winter month in Gratton, Virginia, with an average temperature ranging between max 38.3°F (3.5°C) and min 23.9°F (-4.5°C). Gratton's coldest weather arrives in January, when temperatures average a high of 38.3°F (3.5°C) and a low of 23.9°F (-4.5°C). Weather in January »Weather in February
February, the last month of the winter in Gratton, is a chilly month, with an average temperature fluctuating between 43.2°F (6.2°C) and 26.8°F (-2.9°C). February's commencement is accompanied by an average high-temperature of a frosty 43.2°F (6.2°C), diverging marginally from January's 38.3°F (3.5°C). Weather in February »Weather in March
March, the first month of the spring in Gratton, is a fresh month, with an average temperature ranging between min 33.4°F (0.8°C) and max 51.1°F (10.6°C). As Gratton welcomes March, the average high-temperature sees a modest rise, transitioning from a frosty 43.2°F (6.2°C) in February to a fresh 51.1°F (10.6°C). Weather in March »Weather in April
April in Gratton, Virginia, is an enjoyable spring month, with an average temperature varying between 62.2°F (16.8°C) and 42.4°F (5.8°C). The arrival of April brings a change in Gratton's weather, with average high-temperatures moving from March's cool 51.1°F (10.6°C) to a comfortable 62.2°F (16.8°C). Weather in April »Weather in May
May, the last month of the spring in Gratton, is an agreeable month, with an average temperature varying between 71.2°F (21.8°C) and 50.5°F (10.3°C). The beginning of May marks a shift in the average high-temperature, moving from April's enjoyable 62.2°F (16.8°C) to a pleasant 71.2°F (21.8°C). Weather in May »Weather in June
June, the first month of the summer in Gratton, is a moderately hot month, with an average temperature ranging between max 78.4°F (25.8°C) and min 55.9°F (13.3°C). Gratton's June weather indicates a minor increase in high-temperatures, edging from May's agreeable 71.2°F (21.8°C) to a moderately hot 78.4°F (25.8°C). Weather in June »Weather in July
July, like June, in Gratton, Virginia, is a moderately hot summer month, with an average temperature varying between 81.3°F (27.4°C) and 59.5°F (15.3°C). With its high average temperature of 81.3°F (27.4°C) and a low of 59.5°F (15.3°C), July is regarded as the warmest month. Throughout July, the heat index is computed to be a tropical 86°F (30°C). Weather in July »Weather in August
August, the last month of the summer in Gratton, is another warm month, with temperature in the range of an average low of 57.6°F (14.2°C) and an average high of 80.6°F (27°C). With the onset of August, Gratton's average high-temperature clocks in at a still moderately hot 80.6°F (27°C), showing a minor fluctuation from the previous month. Weather in August »Weather in September
September, the first month of the autumn in Gratton, is still a warm month, with an average temperature ranging between max 74.8°F (23.8°C) and min 52.9°F (11.6°C). Gratton's progression into September involves a gentle drop in the average high-temperature, from a moderately hot 80.6°F (27°C) in August to a still warm 74.8°F (23.8°C). Weather in September »Weather in October
October, like September, in Gratton, Virginia, is another refreshing autumn month, with an average temperature ranging between max 63.1°F (17.3°C) and min 43.3°F (6.3°C). Gratton, Virginia, in October demonstrates a small temperature transition, adjusting from an average high of a moderately hot 74.8°F (23.8°C) in September to an enjoyable 63.1°F (17.3°C). Weather in October »Weather in November
November, the last month of the autumn in Gratton, is another cool month, with an average temperature varying between 51.6°F (10.9°C) and 33.3°F (0.7°C). The onset of November comes with a shift in the average high-temperature, falling from a refreshing 63.1°F (17.3°C) in October to a fresh 51.6°F (10.9°C). Weather in November »Weather in December
December, the first month of the winter in Gratton, is still a chilly month, with an average temperature fluctuating between 30°F (-1.1°C) and 43.7°F (6.5°C). As December commences, the average high-temperature subtly reduces, transitioning from a cool 51.6°F (10.9°C) in November to a frosty 43.7°F (6.5°C). Weather in December »Updated: Jul 11, 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
With average temperatures fluctuating between a high of 38.3°F (3.5°C) and a low of 23.9°F (-4.5°C), January stands out as the coldest month.
Throughout the year, there are 180.1 rainfall days, and 28.86" (733mm) of precipitation is accumulated.
January through May, October through December are months with snowfall.
Throughout the year, there are 50.2 snowfall days, and 28.07" (713mm) of snow is accumulated.
With an average of 4.6h of sunshine, January has the least sunshine of the year.
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
The most humid month is February, with an average relative humidity of 82%.
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 is the month with the most rainfall. Rain falls for 21.2 days and accumulates 3.31" (84mm) of precipitation.
May through August, with an average maximum UV index of 5, are months with the highest UV index.
In Gratton, snow does not fall in June through September.
With an average of 14h and 42min of daylight, June has the longest days of the year.
The months with the most sunshine are June and July, with an average of 10.1h of sunshine.
Gratton's temperatures peak on average in July, reaching 81.3°F (27.4°C) at their highest and 59.5°F (15.3°C) at their lowest.
With an average relative humidity of 76%, July is the least humid month.
September is the month with the least rainfall. Rain falls for 16.1 days and accumulates 1.54" (39mm) of precipitation.
December is the month with the most snowfall. Snow falls for 9.5 days and accumulates 6.3" (160mm) of snow.
With an average of 9h and 42min of daylight, December has the shortest days of the year in Gratton.
Average temperature
Gratton, VA
The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is January (38.3°F).
The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (23.9°F).
Average pressure
Gratton, VA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30.03"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.07"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Gratton, VA
- Average wind speed in January:
8mph - Average wind speed in February:
8mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.3mph - Average wind speed in September:
4.7mph - Average wind speed in October:
6mph - Average wind speed in November:
6.3mph - Average wind speed in December:
7.2mph
The windiest months (with the highest average wind speed) are January and February (8mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity
Gratton, VA
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is July (76%).
Average rainfall
Gratton, VA
- Average rainfall in January:
2.01" - Average rainfall in February:
3.03" - Average rainfall in March:
2.01" - Average rainfall in April:
2.8" - Average rainfall in May:
3.31" - Average rainfall in June:
2.52"
- Average rainfall in July:
2.64" - Average rainfall in August:
2.24" - Average rainfall in September:
1.54" - Average rainfall in October:
2.32" - Average rainfall in November:
2.05" - Average rainfall in December:
2.4"
The wettest month (with the highest rainfall) is May (3.31").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days
Gratton, VA
- Average rainfall days in January:
10 days - Average rainfall days in February:
10.7 days - Average rainfall days in March:
13.7 days - Average rainfall days in April:
16.6 days - Average rainfall days in May:
21.2 days - Average rainfall days in June:
18.4 days
- Average rainfall days in July:
20.6 days - Average rainfall days in August:
18.1 days - Average rainfall days in September:
16.1 days - Average rainfall days in October:
12.4 days - Average rainfall days in November:
10.9 days - Average rainfall days in December:
11.4 days
The month with the highest number of rainy days is May (21.2 days).
The month with the least rainy days is January (10 days).
Average snowfall
Gratton, VA
- Average snowfall in January:
5.98" - Average snowfall in February:
5.75" - Average snowfall in March:
4.45" - Average snowfall in April:
1.57" - Average snowfall in May:
0.31" - Average snowfall in June:
0"
The month with the highest snowfall is December (6.3").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Gratton, VA
- Average snowfall days in January:
12.2 days - Average snowfall days in February:
11.9 days - Average snowfall days in March:
7.4 days - Average snowfall days in April:
2.1 days - Average snowfall days in May:
0.3 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:
2.1 days - Average snowfall days in November:
4.7 days - Average snowfall days in December:
9.5 days
The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Gratton, VA
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 12min - Average daylight in May:
14h and 12min - Average daylight in June:
14h and 42min
- Average daylight in July:
14h and 24min - Average daylight in August:
13h and 30min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 12min - 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 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 36min - Average sunshine in February:
5h and 18min - Average sunshine in March:
6h and 24min - Average sunshine in April:
8h and 24min - Average sunshine in May:
9h and 12min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 6min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 18min - Average sunshine in October:
6h and 0min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 0min
The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days
Gratton, VA
- Average sunshine days in January:
12.2 days - Average sunshine days in February:
9.8 days - Average sunshine days in March:
12.6 days - Average sunshine days in April:
11 days - Average sunshine days in May:
7.1 days - Average sunshine days in June:
8.5 days
- Average sunshine days in July:
8.2 days - Average sunshine days in August:
10.8 days - Average sunshine days in September:
10.7 days - Average sunshine days in October:
15.3 days - Average sunshine days in November:
16.5 days - Average sunshine days in December:
13.9 days
The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is May (7.1 days).
Average UV index
Gratton, VA
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover
Gratton, VA
The months with the most cloud cover are January and February (Cloud cover 57).
The months with the least cloud cover are June, July and August (Cloud cover 38).
Average visibility
Gratton, VA
The months with the highest visibility are January, February, March, April, May, June, July, August, October, November and December (5mi).
The month with the lowest visibility is September (4mi).
