Climate and monthly weather forecastGrundy, VA
Climate and monthly weather forecast
Weather in January
January, like December, in Grundy, Virginia, is another cold winter month, with an average temperature varying between 39.9°F (4.4°C) and 26.1°F (-3.3°C). With average temperatures fluctuating between a high of 39.9°F (4.4°C) and a low of 26.1°F (-3.3°C), January stands out as the coldest month. Weather in January »Weather in February
The last month of the winter, February, is a frosty month in Grundy, Virginia, with an average temperature fluctuating between 29.7°F (-1.3°C) and 44.6°F (7°C). Grundy's shift from January to February is accompanied by an average high-temperature of a chilly 44.6°F (7°C), a slight deviation from 39.9°F (4.4°C). Weather in February »Weather in March
The first month of the spring, March, is a fresh month in Grundy, Virginia, with an average temperature varying between 53.2°F (11.8°C) and 36.1°F (2.3°C). In March, the average high-temperature marginally rises from a frosty 44.6°F (7°C) in February to a cool 53.2°F (11.8°C). Weather in March »Weather in April
April in Grundy, Virginia, is an enjoyable spring month, with temperature in the range of an average low of 45°F (7.2°C) and an average high of 64.9°F (18.3°C). April's arrival coincides with a temperature rise, moving from March's fresh 53.2°F (11.8°C) to an enjoyable 64.9°F (18.3°C). Weather in April »Weather in May
The last month of the spring, May, is a moderately hot month in Grundy, Virginia, with an average temperature ranging between min 53.1°F (11.7°C) and max 73.9°F (23.3°C). The shift from April to May brings an increase in the average high-temperature, moving from an enjoyable 64.9°F (18.3°C) to a warm 73.9°F (23.3°C). Weather in May »Weather in June
The first month of the summer, June, is still a warm month in Grundy, Virginia, with temperature in the range of an average low of 58.5°F (14.7°C) and an average high of 81.1°F (27.3°C). June showcases a minor temperature ascent, adjusting from May's warm 73.9°F (23.3°C) to a still moderately hot 81.1°F (27.3°C). Weather in June »Weather in July
July, the same as June, is a moderately hot summer month in Grundy, Virginia, with an average temperature varying between 83.7°F (28.7°C) and 61.7°F (16.5°C). July, noted for its average high-temperature of 83.7°F (28.7°C) and an average low-temperature of 61.7°F (16.5°C), is considered the warmest month. July's mean heat index is estimated at a tropical 91.4°F (33°C). Weather in July »Weather in August
The last month of the summer, August, is also a moderately hot month in Grundy, Virginia, with an average temperature fluctuating between 59.7°F (15.4°C) and 82.8°F (28.2°C). At the onset of August, Grundy records an average high-temperature of a still moderately hot 82.8°F (28.2°C), showing little deviation from the preceding month. Weather in August »Weather in September
The first month of the autumn, September, is still a warm month in Grundy, Virginia, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 77.4°F (25.2°C). September heralds a minor drop in average high-temperature, sliding from August's 82.8°F (28.2°C) to a still moderately hot 77.4°F (25.2°C). Weather in September »Weather in October
October, like September, in Grundy, Virginia, is another comfortable autumn month, with an average temperature fluctuating between 45.7°F (7.6°C) and 65.3°F (18.5°C). Grundy's transition into October involves a shift in temperature, receding from a warm 77.4°F (25.2°C) in September to an enjoyable 65.3°F (18.5°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Grundy, Virginia, with an average temperature ranging between max 53.2°F (11.8°C) and min 36.5°F (2.5°C). Observing a mild shift, the average high-temperature during November reduces from October's refreshing 65.3°F (18.5°C) to a cool 53.2°F (11.8°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Grundy, Virginia, with temperature in the range of an average low of 32.4°F (0.2°C) and an average high of 45°F (7.2°C). With the beginning of December, the average high-temperature shows a small decrease, transitioning from a fresh 53.2°F (11.8°C) in November to a chilly 45°F (7.2°C). Weather in December »Updated: Jul 28, 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 an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 26.1°F (-3.3°C), January is the coldest month in Grundy.
In Grundy, during the entire year, the rain falls for 169.1 days and collects up to 32.09" (815mm) of precipitation.
Months with snowfall are January through May, October through December.
In Grundy, Virginia, during the entire year, snow falls for 36.4 days and aggregates up to 22.36" (568mm) of snow.
With an average of 4.3h of sunshine, January has the least sunshine of the year.
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Grundy.
With an average relative humidity of 81%, February is the most humid month in Grundy.
February is the month with the most rainfall. Rain falls for 11.1 days and accumulates 3.7" (94mm) of precipitation.
February is the month with the most snowfall. Snow falls for 9.4 days and accumulates 5.59" (142mm) 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.
April and November, with an average relative humidity of 76%, are the least humid months.
May through August, with an average maximum UV index of 6, are months with the highest UV index.
In Grundy, 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.
July is Grundy's warmest month, registering average high temperatures of 83.7°F (28.7°C) and lows of 61.7°F (16.5°C).
With an average of 10.1h of sunshine, August has the most sunshine of the year.
The month with the least rainfall is September, when the rain falls for 14 days and typically collects 1.65" (42mm) of precipitation.
December has the shortest days of the year, with an average of 9h and 36min of daylight.
Average temperature
Grundy, VA
The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (39.9°F).
The month with the highest average low temperature is July (61.7°F).
The coldest month (with the lowest average low temperature) is January (26.1°F).
Average pressure
Grundy, VA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.1"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.06"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Grundy, VA
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.5mph - Average wind speed in March:
6.4mph - Average wind speed in April:
6.8mph - Average wind speed in May:
5.5mph - Average wind speed in June:
4.8mph
- Average wind speed in July:
4.3mph - Average wind speed in August:
3.9mph - Average wind speed in September:
4.1mph - Average wind speed in October:
5mph - Average wind speed in November:
5.3mph - Average wind speed in December:
6mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).
Average humidity
Grundy, VA
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are April and November (76%).
Average rainfall
Grundy, VA
- Average rainfall in January:
2.64" - Average rainfall in February:
3.7" - Average rainfall in March:
2.87" - Average rainfall in April:
2.99" - Average rainfall in May:
2.99" - Average rainfall in June:
2.72"
- Average rainfall in July:
2.56" - Average rainfall in August:
2.32" - Average rainfall in September:
1.65" - Average rainfall in October:
2.68" - Average rainfall in November:
2.17" - Average rainfall in December:
2.8"
The wettest month (with the highest rainfall) is February (3.7").
The driest month (with the least rainfall) is September (1.65").
Average rainfall days
Grundy, VA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
15.8 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.6 days - Average rainfall days in June:
17.4 days
- Average rainfall days in July:
17.2 days - Average rainfall days in August:
15.9 days - Average rainfall days in September:
14 days - Average rainfall days in October:
12.3 days - Average rainfall days in November:
9.4 days - Average rainfall days in December:
10.8 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
Grundy, VA
- Average snowfall in January:
4.92" - Average snowfall in February:
5.59" - Average snowfall in March:
3.82" - Average snowfall in April:
0.79" - Average snowfall in May:
0.24" - Average snowfall in June:
0"
The month with the highest snowfall is February (5.59").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Grundy, VA
- Average snowfall days in January:
9.3 days - Average snowfall days in February:
9.4 days - Average snowfall days in March:
6.1 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.2 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:
0.7 days - Average snowfall days in November:
2.7 days - Average snowfall days in December:
6.7 days
The month with the highest number of snowfall days is February (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Grundy, VA
- Average daylight in January:
9h and 54min - 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 36min - 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 36min
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 36min).
- Average sunshine in January:
4h and 18min - Average sunshine in February:
5h and 6min - Average sunshine in March:
6h and 12min - Average sunshine in April:
8h and 0min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 0min
- Average sunshine in July:
10h and 0min - Average sunshine in August:
10h and 6min - Average sunshine in September:
8h and 6min - Average sunshine in October:
6h and 6min - Average sunshine in November:
5h and 42min - Average sunshine in December:
4h and 36min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Grundy, VA
- Average sunshine days in January:
14.3 days - Average sunshine days in February:
11.2 days - Average sunshine days in March:
11.2 days - Average sunshine days in April:
11.8 days - Average sunshine days in May:
10.7 days - Average sunshine days in June:
11.3 days
- Average sunshine days in July:
12.4 days - Average sunshine days in August:
13.3 days - Average sunshine days in September:
14.3 days - Average sunshine days in October:
17.5 days - Average sunshine days in November:
18.9 days - Average sunshine days in December:
15.7 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (10.7 days).
Average UV index
Grundy, 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 and December (UV index 2).
Average cloud cover
Grundy, VA
The months with the most cloud cover are January and February (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility
Grundy, VA
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
