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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Grimes, Virginia, is another cold winter month, with an average temperature varying between 23.5°F (-4.7°C) and 37.9°F (3.3°C). January, with an average high of 37.9°F (3.3°C) and a low of 23.5°F (-4.7°C), signifies the coldest month of the year. Weather in January »
Weather in February
The last month of the winter, February, is also a wintry month in Grimes, Virginia, with an average temperature fluctuating between 42.4°F (5.8°C) and 26.2°F (-3.2°C). February's advent presents an average high-temperature of a still cold 42.4°F (5.8°C), indicating a slight variation from the conditions of the previous month. Weather in February »
Weather in March
March, the first month of the spring in Grimes, is a cool month, with an average temperature ranging between min 33.6°F (0.9°C) and max 51.3°F (10.7°C). As Grimes welcomes March, the average high-temperature displays a subtle shift, adjusting from a cold 42.4°F (5.8°C) in February to a fresh 51.3°F (10.7°C). Weather in March »
Weather in April
April is a refreshing spring month in Grimes, Virginia, with temperature in the range of an average high of 63.3°F (17.4°C) and an average low of 43.3°F (6.3°C). In April, the meteorological conditions change with the average high-temperature moving from a cool 51.3°F (10.7°C) in March to an enjoyable 63.3°F (17.4°C). Weather in April »
Weather in May
The last month of the spring, May, is an agreeable month in Grimes, Virginia, with an average temperature ranging between min 52.2°F (11.2°C) and max 73°F (22.8°C). May's arrival signals a temperature shift, moving from a refreshing 63.3°F (17.4°C) in April to a pleasant 73°F (22.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Grimes, Virginia, with an average temperature ranging between min 59.5°F (15.3°C) and max 81.1°F (27.3°C). June's onset brings a subtle temperature rise, moving from an agreeable 73°F (22.8°C) in May to a moderately hot 81.1°F (27.3°C). Weather in June »
Weather in July
July is a hot summer month in Grimes, Virginia, with an average temperature fluctuating between 86°F (30°C) and 64°F (17.8°C). July, with its high-temperature average of 86°F (30°C) and a low-temperature average of 64°F (17.8°C), is the warmest month. For July, the heat index is appraised at a torrid 96.8°F (36°C). Weather in July »
Weather in August
August, the last month of the summer in Grimes, is another warm month, with temperature in the range of an average high of 83.8°F (28.8°C) and an average low of 62.2°F (16.8°C). The advent of August sees the average high-temperature at a warm 83.8°F (28.8°C), subtly shifted from July's 86°F (30°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Grimes, Virginia, with an average temperature ranging between min 56.5°F (13.6°C) and max 76.5°F (24.7°C). September implies a soft temperature shift, with average high-temperatures reducing from August's 83.8°F (28.8°C) to a still warm 76.5°F (24.7°C). Weather in September »
Weather in October
October, the same as September, is another enjoyable autumn month in Grimes, Virginia, with an average temperature varying between 64°F (17.8°C) and 45.9°F (7.7°C). With October's onset, the average high-temperature recedes from September's warm 76.5°F (24.7°C) to a refreshing 64°F (17.8°C). Weather in October »
Weather in November
The last month of the autumn, November, is another cool month in Grimes, Virginia, with an average temperature varying between 52.2°F (11.2°C) and 35.2°F (1.8°C). The shift from October to November corresponds with a decrease in the average high-temperature, down to a cool 52.2°F (11.2°C) from a comfortable 64°F (17.8°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Grimes, Virginia, with an average temperature fluctuating between 43.2°F (6.2°C) and 29.7°F (-1.3°C). December is marked by a subtle drop in average high-temperatures, transitioning from a fresh 52.2°F (11.2°C) in November to a frosty 43.2°F (6.2°C). Weather in December »
[Resources]Frequently asked questions
What are the coldest months in Grimes?
January is the coldest month of the year, registering average temperatures as high as 37.9°F (3.3°C) and as low as 23.5°F (-4.7°C).
What is the driest month in Grimes?
The month with the least rainfall in Grimes is January, when the rain falls for 9.9 days and typically collects 1.97" (50mm) of precipitation.
How many days does it rain in Grimes?
In Grimes, Virginia, during the entire year, the rain falls for 167.2 days and collects up to 29.61" (752mm) of precipitation.
When does it snow in Grimes?
January through May, October through December are months with snowfall in Grimes.
How much does it snow in Grimes?
In Grimes, during the entire year, snow falls for 26.2 days and aggregates up to 17.83" (453mm) of snow.
What is the month with the least sunshine in Grimes?
January has the least sunshine of the year, with an average of 5.1h of sunshine.
What is the month with the lowest UV index in Grimes?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When does it snow the most in Grimes?
The month with the most snowfall in Grimes, Virginia, is February, when snow falls for 6.8 days and typically aggregates up to 4.45" (113mm) of snow.
When is Daylight Saving Time (DST) in Grimes?
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.
What is the wettest month in Grimes?
May is the month with the most rainfall. Rain falls for 18.6 days and accumulates 3.23" (82mm) of precipitation.
When is the highest UV index in Grimes?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When it does not snow in Grimes?
June through September are months without snowfall.
When are the longest days in Grimes?
The month with the longest days is June, with an average of 14h and 54min of daylight.
What month is the hottest in Grimes?
Grimes's July weather reaches an average high of 86°F (30°C) and an average low of 64°F (17.8°C), making it the warmest month.
What is the least humid month in Grimes?
With an average relative humidity of 73%, July is the least humid month in Grimes, Virginia.
What month has the most sunshine in Grimes?
With an average of 10.7h of sunshine, July has the most sunshine of the year in Grimes.
What is the most humid month in Grimes?
October is the most humid month, with an average relative humidity of 79%.
What is the month with the shortest days in Grimes?
With an average of 9h and 30min of daylight, December has the shortest days of the year in Grimes.
Average temperature
Grimes, VA
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (37.9°F).
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.5°F).
Average pressure
Grimes, VA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.08"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.99"Hg - Average pressure in May:
30.01"Hg - Average pressure in June:
29.95"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed
Grimes, VA
- Average wind speed in January:
6.8mph - Average wind speed in February:
6.9mph - Average wind speed in March:
7mph - Average wind speed in April:
6.9mph - Average wind speed in May:
5.6mph - Average wind speed in June:
5.1mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
4.2mph - Average wind speed in September:
4.6mph - Average wind speed in October:
5.7mph - Average wind speed in November:
6mph - Average wind speed in December:
6.1mph
The windiest month (with the highest average wind speed) is March (7mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).
Average humidity
Grimes, VA
The month with the highest relative humidity is October (79%).
The month with the lowest relative humidity is July (73%).
Average rainfall
Grimes, VA
- Average rainfall in January:
1.97" - Average rainfall in February:
2.09" - Average rainfall in March:
2.4" - Average rainfall in April:
2.68" - Average rainfall in May:
3.23" - Average rainfall in June:
2.36"
- Average rainfall in July:
2.99" - Average rainfall in August:
3.03" - Average rainfall in September:
2.01" - Average rainfall in October:
2.44" - Average rainfall in November:
2.01" - Average rainfall in December:
2.4"
The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is January (1.97").
Average rainfall days
Grimes, VA
- Average rainfall days in January:
9.9 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
14.2 days - Average rainfall days in April:
16 days - Average rainfall days in May:
18.6 days - Average rainfall days in June:
16 days
- Average rainfall days in July:
17.8 days - Average rainfall days in August:
17.3 days - Average rainfall days in September:
14 days - Average rainfall days in October:
12.7 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
11 days
The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is November (9.4 days).
Average snowfall
Grimes, VA
- Average snowfall in January:
4.17" - Average snowfall in February:
4.45" - Average snowfall in March:
3.86" - Average snowfall in April:
0.31" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.45").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grimes, VA
- Average snowfall days in January:
8.7 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4.6 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.1 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 days - Average snowfall days in December:
4.5 days
The month with the highest number of snowfall days is January (8.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grimes, VA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 2min - Average daylight in June:
14h and 5min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 0min - Average daylight in December:
9h and 3min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 1min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Grimes, VA
- Average sunshine days in January:
15 days - Average sunshine days in February:
13.5 days - Average sunshine days in March:
13.4 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
10 days - Average sunshine days in June:
11.4 days
- Average sunshine days in July:
11.4 days - Average sunshine days in August:
11.7 days - Average sunshine days in September:
14.4 days - Average sunshine days in October:
15.6 days - Average sunshine days in November:
18.6 days - Average sunshine days in December:
16.7 days
The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (10 days).
Average UV index
Grimes, VA
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, November and December (UV index 2).
Average cloud cover
Grimes, VA
The months with the most cloud cover are February, March and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Grimes, VA
The months with the highest visibility are February, April, June, July, August, November and December (6mi).
The months with the lowest visibility are January, March, May, September and October (5mi).
Grimes, Virginia, USA
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