Climate and monthly weather forecastCountryside, VA
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Countryside, Virginia, with an average temperature varying between 25.9°F (-3.4°C) and 39.7°F (4.3°C). In Countryside, the lowest average temperatures are observed in January, with a high of 39.7°F (4.3°C) and a low of 25.9°F (-3.4°C). Weather in January »Weather in February
February, the last month of the winter in Countryside, is a frosty month, with an average temperature varying between 28°F (-2.2°C) and 43.9°F (6.6°C). The shift into February uncovers an average high-temperature of a frosty 43.9°F (6.6°C), subtly different from the previous month. Weather in February »Weather in March
March, the first month of the spring in Countryside, is a fresh month, with temperature in the range of an average low of 35.6°F (2°C) and an average high of 52.5°F (11.4°C). March's arrival sees a mild rise in the average high-temperature, transitioning from February's frosty 43.9°F (6.6°C) to a fresh 52.5°F (11.4°C). Weather in March »Weather in April
April in Countryside, Virginia, is a refreshing spring month, with an average temperature varying between 64.9°F (18.3°C) and 45.7°F (7.6°C). Countryside's April weather brings a rise in high-temperatures, moving from a fresh 52.5°F (11.4°C) in March 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 Countryside, Virginia, with an average temperature fluctuating between 75°F (23.9°C) and 55°F (12.8°C). May's arrival coincides with a temperature rise, moving from April's refreshing 64.9°F (18.3°C) to a moderately hot 75°F (23.9°C). Weather in May »Weather in June
June, the first month of the summer in Countryside, is also a moderately hot month, with an average temperature varying between 82.8°F (28.2°C) and 62.4°F (16.9°C). The onset of June brings a minor temperature shift, with the average high-temperature moving from a warm 75°F (23.9°C) in May to a still moderately hot 82.8°F (28.2°C). Weather in June »Weather in July
July is a tropical summer month in Countryside, Virginia, with an average temperature varying between 67.3°F (19.6°C) and 87.8°F (31°C). July, recognised by an average high temperature of 87.8°F (31°C) and a low of 67.3°F (19.6°C), is Countryside's warmest month. July's average heat index is appraised at a sweltering 100.4°F (38°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Countryside, Virginia, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 85.6°F (29.8°C). August's average high-temperature is a warm 85.6°F (29.8°C), maintaining a close comparison with July's 87.8°F (31°C). Weather in August »Weather in September
The first month of the autumn, September, is also a moderately hot month in Countryside, Virginia, with an average temperature ranging between min 59.7°F (15.4°C) and max 78.3°F (25.7°C). The start of September involves a subtle temperature drop, shifting from a warm 85.6°F (29.8°C) in August to a still moderately hot 78.3°F (25.7°C). Weather in September »Weather in October
October, like September, in Countryside, Virginia, is another refreshing autumn month, with an average temperature ranging between min 49.1°F (9.5°C) and max 66°F (18.9°C). The arrival of October corresponds with a reduction in the average high-temperature, down from September's moderately hot 78.3°F (25.7°C) to a refreshing 66°F (18.9°C). Weather in October »Weather in November
November, the last month of the autumn in Countryside, is also a fresh month, with an average temperature ranging between min 37.8°F (3.2°C) and max 53.6°F (12°C). The start of November signals a decrease in the average high-temperature, transitioning from a refreshing 66°F (18.9°C) in October to a cool 53.6°F (12°C). Weather in November »Weather in December
The first month of the winter, December, is still a chilly month in Countryside, Virginia, with an average temperature fluctuating between 32°F (0°C) and 45.1°F (7.3°C). With the onset of December, Countryside's average high-temperature slightly adjusts, moderately receding from November's cool 53.6°F (12°C) to a chilly 45.1°F (7.3°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 is the coldest month of the year in Countryside, Virginia, registering average temperatures as high as 39.7°F (4.3°C) and as low as 25.9°F (-3.4°C).
Throughout the year, in Countryside, Virginia, there are 158.1 rainfall days, and 31.46" (799mm) of precipitation is accumulated.
January through April, November and December are months with snowfall.
The month with the most snowfall in Countryside is January, when snow falls for 5.1 days and typically aggregates up to 3.54" (90mm) of snow.
In Countryside, during the entire year, snow falls for 16.7 days and aggregates up to 12.28" (312mm) of snow.
January, February and December, with an average of 5h of sunshine, are months with the least sunshine in Countryside, Virginia.
The months with the lowest UV index in Countryside are January, February, November and December, with an average maximum UV index of 2.
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Countryside, 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.
In Countryside, snow does not fall in May through October.
May through August, with an average maximum UV index of 6, are months with the highest UV index in Countryside.
June has the longest days of the year in Countryside, with an average of 14h and 54min of daylight.
July is the month when Countryside, Virginia, experiences its warmest temperatures, averaging a high of 87.8°F (31°C) and a low of 67.3°F (19.6°C).
The least humid month in Countryside is July, with an average relative humidity of 70%.
July has the most sunshine of the year, with an average of 10.7h of sunshine.
August is the month with the most rainfall in Countryside, Virginia. Rain falls for 16.7 days and accumulates 3.78" (96mm) of precipitation.
September is the month with the least rainfall in Countryside, Virginia. Rain falls for 12.6 days and accumulates 1.93" (49mm) of precipitation.
The most humid month in Countryside is December, with an average relative humidity of 78%.
December has the shortest days of the year in Countryside, with an average of 9h and 30min of daylight.
Average temperature
Countryside, VA
The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (39.7°F).
The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (25.9°F).
Average pressure
Countryside, VA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.07"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:
29.97"Hg - Average pressure in August:
29.99"Hg - Average pressure in September:
30.05"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
Countryside, VA
- Average wind speed in January:
7.2mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.4mph - Average wind speed in May:
6mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.7mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.5mph - Average wind speed in December:
6.6mph
The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).
Average humidity
Countryside, VA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (70%).
Average rainfall
Countryside, VA
- Average rainfall in January:
2.13" - Average rainfall in February:
2.2" - Average rainfall in March:
2.44" - Average rainfall in April:
2.8" - Average rainfall in May:
3.11" - Average rainfall in June:
2.48"
- Average rainfall in July:
3.03" - Average rainfall in August:
3.78" - Average rainfall in September:
1.93" - Average rainfall in October:
2.52" - Average rainfall in November:
2.36" - Average rainfall in December:
2.68"
The wettest month (with the highest rainfall) is August (3.78").
The driest month (with the least rainfall) is September (1.93").
Average rainfall days
Countryside, VA
- Average rainfall days in January:
9.3 days - Average rainfall days in February:
10.5 days - Average rainfall days in March:
13 days - Average rainfall days in April:
15.4 days - Average rainfall days in May:
17.5 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
16.7 days - Average rainfall days in September:
12.6 days - Average rainfall days in October:
12 days - Average rainfall days in November:
9.5 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (9.3 days).
Average snowfall
Countryside, VA
The month with the highest snowfall is January (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Countryside, VA
- Average snowfall days in January:
5.1 days - Average snowfall days in February:
5.1 days - Average snowfall days in March:
3 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 days - Average snowfall days in November:
0.5 days - Average snowfall days in December:
2.7 days
The months with the highest number of snowfall days are January and February (5.1 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Countryside, VA
- Average daylight in January:
9h and 48min - Average daylight in February:
10h and 48min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 18min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 54min
- Average daylight in July:
14h and 36min - 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 6min - Average daylight in December:
9h and 30min
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 0min - Average sunshine in February:
5h and 0min - Average sunshine in March:
6h and 36min - Average sunshine in April:
8h and 42min - Average sunshine in May:
8h and 42min - Average sunshine in June:
10h and 6min
- Average sunshine in July:
10h and 42min - Average sunshine in August:
10h and 0min - Average sunshine in September:
8h and 42min - Average sunshine in October:
5h and 30min - Average sunshine in November:
5h and 36min - Average sunshine in December:
5h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 0min).
Average sunshine days
Countryside, VA
- Average sunshine days in January:
17.2 days - Average sunshine days in February:
14.3 days - Average sunshine days in March:
15.3 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
12.1 days - Average sunshine days in June:
13.6 days
- Average sunshine days in July:
11.8 days - Average sunshine days in August:
12.1 days - Average sunshine days in September:
15.9 days - Average sunshine days in October:
17.3 days - Average sunshine days in November:
19.5 days - Average sunshine days in December:
17.5 days
The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (11.8 days).
Average UV index
Countryside, 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
Countryside, VA
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Countryside, VA
The months with the highest visibility are January, February, March, April, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is May (5mi).
