Climate and monthly weather forecastKeene Mill Heights, VA
Climate and monthly weather forecast
Weather in January
January, the same as December, is an icy winter month in Keene Mill Heights, Virginia, with an average temperature fluctuating between 26.8°F (-2.9°C) and 40.5°F (4.7°C). The month of January, characterized by an average high of 40.5°F (4.7°C) and a low of 26.8°F (-2.9°C), is recognized as the coldest. Weather in January »Weather in February
The last month of the winter, February, is a chilly month in Keene Mill Heights, Virginia, with an average temperature varying between 29.3°F (-1.5°C) and 44.8°F (7.1°C). February experiences an average high-temperature of a frosty 44.8°F (7.1°C), barely different from January's 40.5°F (4.7°C). Weather in February »Weather in March
The first month of the spring, March, is a cool month in Keene Mill Heights, Virginia, with an average temperature fluctuating between 36.7°F (2.6°C) and 52.9°F (11.6°C). Keene Mill Heights's transition into March is marked by a minor temperature shift, moving from a frosty 44.8°F (7.1°C) in February to a cool 52.9°F (11.6°C). Weather in March »Weather in April
April is a refreshing spring month in Keene Mill Heights, Virginia, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 65.3°F (18.5°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a fresh 52.9°F (11.6°C) in March to an enjoyable 65.3°F (18.5°C). Weather in April »Weather in May
May, the last month of the spring in Keene Mill Heights, is a moderately hot month, with an average temperature fluctuating between 74.8°F (23.8°C) and 56.1°F (13.4°C). Keene Mill Heights in May sees a temperature change, with average high-temperatures moving from a refreshing 65.3°F (18.5°C) in April to a moderately hot 74.8°F (23.8°C). Weather in May »Weather in June
June, the first month of the summer in Keene Mill Heights, is still a warm month, with an average temperature fluctuating between 63.5°F (17.5°C) and 82.9°F (28.3°C). Keene Mill Heights's June weather indicates a minor increase in high-temperatures, edging from May's 74.8°F (23.8°C) to a still moderately hot 82.9°F (28.3°C). Weather in June »Weather in July
July in Keene Mill Heights, Virginia, is a tropical summer month, with an average temperature varying between 68.5°F (20.3°C) and 87.8°F (31°C). July, with its average high-temperature of 87.8°F (31°C) and an average low-temperature of 68.5°F (20.3°C), holds the record as the warmest month. July's average heat index is computed to be a torrid 100.4°F (38°C). Weather in July »Weather in August
The last month of the summer, August, is another warm month in Keene Mill Heights, Virginia, with an average temperature varying between 85.6°F (29.8°C) and 66.9°F (19.4°C). As Keene Mill Heights steps into August, the average high-temperature holds at a warm 85.6°F (29.8°C), hinting at a minor fluctuation from the prior month. Weather in August »Weather in September
September, the first month of the autumn in Keene Mill Heights, is also a moderately hot month, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 60.6°F (15.9°C). Start of September brings a slight shift in the average high-temperature, dipping a bit from August's moderately hot 85.6°F (29.8°C) to a still warm 78.6°F (25.9°C). Weather in September »Weather in October
October, like September, in Keene Mill Heights, Virginia, is another refreshing autumn month, with an average temperature ranging between max 66.7°F (19.3°C) and min 50.2°F (10.1°C). Keene Mill Heights's progression into October includes a drop in the average high-temperature, from a warm 78.6°F (25.9°C) in September to a comfortable 66.7°F (19.3°C). Weather in October »Weather in November
The last month of the autumn, November, is also a fresh month in Keene Mill Heights, Virginia, with an average temperature varying between 54.5°F (12.5°C) and 38.7°F (3.7°C). November involves a decrease in temperature, down from an enjoyable 66.7°F (19.3°C) in October to a fresh 54.5°F (12.5°C). Weather in November »Weather in December
December, the first month of the winter in Keene Mill Heights, is also a frosty month, with an average temperature ranging between max 45.7°F (7.6°C) and min 32.9°F (0.5°C). The transition to December results in a modest reduction in average high-temperature, moving from a cool 54.5°F (12.5°C) in November to a frosty 45.7°F (7.6°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
The coldest period tends to be January, when average temperatures fluctuate between a high of 40.5°F (4.7°C) and a low of 26.8°F (-2.9°C).
January is the month with the least rainfall. Rain falls for 10.3 days and accumulates 2.09" (53mm) of precipitation.
Throughout the year, there are 166.5 rainfall days, and 32.76" (832mm) of precipitation is accumulated.
January through April, November and December are months with snowfall.
January is the month with the most snowfall. Snow falls for 5.2 days and accumulates 3.58" (91mm) of snow.
Throughout the year, there are 16.2 snowfall days, and 10.79" (274mm) of snow is accumulated.
The months with the least sunshine are January, February and December, with an average of 5.2h of sunshine.
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
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.
The months with the highest UV index are May through August, with an average maximum UV index of 6.
The month with the longest days is June, with an average of 14h and 48min of daylight.
With average high and low temperatures of 87.8°F (31°C) and 68.5°F (20.3°C) respectively, July is Keene Mill Heights's warmest month.
The least humid month in Keene Mill Heights is July, with an average relative humidity of 71%.
With an average of 10.8h of sunshine, July has the most sunshine of the year.
The month with the most rainfall is August, when the rain falls for 17.4 days and typically aggregates up to 3.94" (100mm) of precipitation.
October and December, with an average relative humidity of 77%, are most humid months.
December has the shortest days of the year, with an average of 9h and 30min of daylight.
Average temperature
Keene Mill Heights, 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 (40.5°F).
The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).
Average pressure
Keene Mill Heights, 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:
29.97"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
Keene Mill Heights, VA
- Average wind speed in January:
7mph - Average wind speed in February:
7.1mph - Average wind speed in March:
7.4mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.1mph - Average wind speed in June:
5.5mph
- Average wind speed in July:
4.8mph - Average wind speed in August:
4.8mph - Average wind speed in September:
5.3mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.4mph - Average wind speed in December:
6.4mph
The windiest month (with the highest average wind speed) is March (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity
Keene Mill Heights, VA
The months with the highest relative humidity are October and December (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall
Keene Mill Heights, VA
- Average rainfall in January:
2.09" - Average rainfall in February:
2.24" - Average rainfall in March:
2.52" - Average rainfall in April:
2.87" - Average rainfall in May:
3.31" - Average rainfall in June:
2.8"
- Average rainfall in July:
3.23" - Average rainfall in August:
3.94" - Average rainfall in September:
2.13" - Average rainfall in October:
2.6" - Average rainfall in November:
2.28" - Average rainfall in December:
2.76"
The wettest month (with the highest rainfall) is August (3.94").
The driest month (with the least rainfall) is January (2.09").
Average rainfall days
Keene Mill Heights, VA
- Average rainfall days in January:
10.3 days - Average rainfall days in February:
11.1 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
16.3 days - Average rainfall days in May:
18.4 days - Average rainfall days in June:
16.1 days
- Average rainfall days in July:
17 days - Average rainfall days in August:
17.4 days - Average rainfall days in September:
13.2 days - Average rainfall days in October:
12.1 days - Average rainfall days in November:
9.3 days - Average rainfall days in December:
10.8 days
The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is November (9.3 days).
Average snowfall
Keene Mill Heights, VA
The month with the highest snowfall is January (3.58").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Keene Mill Heights, VA
- Average snowfall days in January:
5.2 days - Average snowfall days in February:
5 days - Average snowfall days in March:
2.9 days - Average snowfall days in April:
0.2 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:
2.4 days
The month with the highest number of snowfall days is January (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Keene Mill Heights, 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 12min - Average daylight in May:
14h and 18min - Average daylight in June:
14h and 48min
- 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 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in January:
5h and 12min - Average sunshine in February:
5h and 12min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 6min - Average sunshine in May:
9h and 6min - Average sunshine in June:
10h and 18min
- Average sunshine in July:
10h and 48min - Average sunshine in August:
10h and 18min - Average sunshine in September:
9h and 0min - Average sunshine in October:
5h and 42min - Average sunshine in November:
5h and 48min - Average sunshine in December:
5h and 12min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 12min).
Average sunshine days
Keene Mill Heights, VA
- Average sunshine days in January:
16.8 days - Average sunshine days in February:
13.7 days - Average sunshine days in March:
13.9 days - Average sunshine days in April:
12.3 days - Average sunshine days in May:
10.5 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
10.5 days - Average sunshine days in August:
11.3 days - Average sunshine days in September:
14.8 days - Average sunshine days in October:
17.2 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
16.8 days
The month with the most sunshine days is November (19.3 days).
The months with the least sunshine days are May and July (10.5 days).
Average UV index
Keene Mill Heights, 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
Keene Mill Heights, VA
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 30).
Average visibility
Keene Mill Heights, 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).
