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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, is another chilly winter month in Mount Hermon Heights, Virginia, with an average temperature ranging between min 28.9°F (-1.7°C) and max 43.9°F (6.6°C). With average temperatures fluctuating between a high of 43.9°F (6.6°C) and a low of 28.9°F (-1.7°C), January stands out as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Mount Hermon Heights, Virginia, with an average temperature ranging between min 31.6°F (-0.2°C) and max 48.7°F (9.3°C). Mount Hermon Heights, Virginia, records a slight change with February's average high-temperatures adjusting to a still frosty 48.7°F (9.3°C) from January's 43.9°F (6.6°C). Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Mount Hermon Heights, Virginia, with an average temperature ranging between min 38.3°F (3.5°C) and max 55.8°F (13.2°C). A gentle upsurge in temperatures occurs as February gives way to March, with average highs shifting from a frosty 48.7°F (9.3°C) to a mild 55.8°F (13.2°C). Weather in March »
Weather in April
April is a pleasant spring month in Mount Hermon Heights, Virginia, with an average temperature varying between 48.7°F (9.3°C) and 68°F (20°C). In Mount Hermon Heights, the average high-temperature in April rises, from a mild 55.8°F (13.2°C) in March, to an agreeable 68°F (20°C). Weather in April »
Weather in May
May, the last month of the spring in Mount Hermon Heights, is a warm month, with an average temperature fluctuating between 77°F (25°C) and 57.7°F (14.3°C). Mount Hermon Heights sees an increase in the average high-temperature with the arrival of May, moving from April's pleasant 68°F (20°C) to a moderately hot 77°F (25°C). Weather in May »
Weather in June
June, the first month of the summer in Mount Hermon Heights, is also a moderately hot month, with an average temperature varying between 64.9°F (18.3°C) and 85.3°F (29.6°C). With the onset of June, Mount Hermon Heights's average high-temperature sees a modest rise, moving from May's 77°F (25°C) to a still warm 85.3°F (29.6°C). Weather in June »
Weather in July
July in Mount Hermon Heights, Virginia, is a hot summer month, with an average temperature varying between 69.3°F (20.7°C) and 90.1°F (32.3°C). With average temperatures fluctuating between a high of 90.1°F (32.3°C) and a low of 69.3°F (20.7°C), July stands out as the warmest month. The average heat index in July is appraised at an extremely hot 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is also a hot month in Mount Hermon Heights, Virginia, with an average temperature fluctuating between 87.8°F (31°C) and 67.6°F (19.8°C). The shift into August finds Mount Hermon Heights at an average high-temperature of a still tropical 87.8°F (31°C), closely comparable to July's conditions. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Mount Hermon Heights, Virginia, with an average temperature varying between 62.2°F (16.8°C) and 80.8°F (27.1°C). The transition to September results in a modest reduction in average high-temperature, moving from a tropical 87.8°F (31°C) in August to a moderately hot 80.8°F (27.1°C). Weather in September »
Weather in October
October, the same as September, in Mount Hermon Heights, Virginia, is an agreeable autumn month, with an average temperature ranging between min 51.6°F (10.9°C) and max 68.7°F (20.4°C). The beginning of October involves a decrease in the average high-temperature, transitioning from a warm 80.8°F (27.1°C) in September to an agreeable 68.7°F (20.4°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Mount Hermon Heights, Virginia, with an average temperature ranging between min 40.5°F (4.7°C) and max 56.5°F (13.6°C). November comes with a drop in the average high-temperature, falling from October's pleasant 68.7°F (20.4°C) to a moderate 56.5°F (13.6°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Mount Hermon Heights, Virginia, with an average temperature fluctuating between 48.7°F (9.3°C) and 34.7°F (1.5°C). Start of December brings a slight shift in the average high-temperature, dipping a bit from November's moderate 56.5°F (13.6°C) to a frosty 48.7°F (9.3°C). Weather in December »
Updated: Jun 30, 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
What time of the year is the coldest?
In Mount Hermon Heights, January is the month with the lowest recorded average temperatures, measuring a high of 43.9°F (6.6°C) and a low of 28.9°F (-1.7°C).
How many days does it rain?
In Mount Hermon Heights, during the entire year, the rain falls for 152.8 days and collects up to 27.09" (688mm) of precipitation.
When does it snow?
January through April, November and December are months with snowfall.
How many days does it snow?
Throughout the year, there are 11.7 snowfall days, and 7.01" (178mm) of snow is accumulated.
What are the months with the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
When does it snow the most?
February is the month with the most snowfall. Snow falls for 3.8 days and accumulates 1.93" (49mm) of snow.
When is Daylight Saving Time (DST) in Mount Hermon Heights?
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.
When it does not snow?
In Mount Hermon Heights, snow does not fall in May through October.
When are the longest days?
The month with the longest days in Mount Hermon Heights is June, with an average of 14h and 42min of daylight.
When is the highest UV index?
The month with the highest UV index is June, with an average maximum UV index of 7.
What month is the hottest?
July tends to be the warmest month, with temperatures averaging a daily high of 90.1°F (32.3°C) and a low of 69.3°F (20.7°C).
What is the least humid month?
With an average relative humidity of 69%, July is the least humid month.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.6h of sunshine.
What is the rainiest month?
August is the month with the most rainfall. Rain falls for 15.1 days and accumulates 2.83" (72mm) of precipitation.
What is the driest month?
The month with the least rainfall in Mount Hermon Heights is September, when the rain falls for 11.6 days and typically collects 1.69" (43mm) of precipitation.
What is the most humid month?
With an average relative humidity of 78%, December is the most humid month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 36min of daylight.
What is the month with the least sunshine?
With an average of 5.2h of sunshine, December has the least sunshine of the year.
Average temperature
Mount Hermon Heights, VA
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (43.9°F).
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (28.9°F).
Average pressure
Mount Hermon Heights, VA
- Average pressure in January:
30.11"Hg - Average pressure in February:
30.09"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
30"Hg - Average pressure in May:
30.02"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:
30.04"Hg - Average pressure in October:
30.04"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.12"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
Mount Hermon Heights, VA
- Average wind speed in January:
6.5mph - Average wind speed in February:
6.7mph - Average wind speed in March:
7mph - Average wind speed in April:
7.3mph - Average wind speed in May:
6.3mph - Average wind speed in June:
5.8mph
- Average wind speed in July:
5.3mph - Average wind speed in August:
5mph - Average wind speed in September:
5.6mph - Average wind speed in October:
6.2mph - Average wind speed in November:
6.1mph - Average wind speed in December:
5.8mph
The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Mount Hermon Heights, VA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (69%).
Average rainfall
Mount Hermon Heights, VA
- Average rainfall in January:
2.01" - Average rainfall in February:
2.17" - Average rainfall in March:
2.36" - Average rainfall in April:
2.32" - Average rainfall in May:
2.4" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.52" - Average rainfall in August:
2.83" - Average rainfall in September:
1.69" - Average rainfall in October:
2.36" - Average rainfall in November:
2.24" - Average rainfall in December:
2.01"
The wettest month (with the highest rainfall) is August (2.83").
The driest month (with the least rainfall) is September (1.69").
Average rainfall days
Mount Hermon Heights, VA
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
10.3 days - Average rainfall days in March:
14.5 days - Average rainfall days in April:
14.6 days - Average rainfall days in May:
17.4 days - Average rainfall days in June:
13.8 days
- Average rainfall days in July:
15.4 days - Average rainfall days in August:
15.1 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
10.6 days - Average rainfall days in November:
9.2 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.2 days).
Average snowfall
Mount Hermon Heights, VA
The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Mount Hermon Heights, VA
- Average snowfall days in January:
3.8 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
1.8 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:
0.4 days - Average snowfall days in December:
1.6 days
The months with the highest number of snowfall days are January and February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Mount Hermon Heights, VA
- Average daylight in January:
9h and 5min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 3min - 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 1min - Average daylight in December:
9h and 4min
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:
5h and 3min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
9h and 1min - Average sunshine in May:
9h and 1min - Average sunshine in June:
10h and 2min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 1min - 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 36min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
Average sunshine days
Mount Hermon Heights, VA
- Average sunshine days in January:
17.9 days - Average sunshine days in February:
15.2 days - Average sunshine days in March:
14.2 days - Average sunshine days in April:
13.6 days - Average sunshine days in May:
11.7 days - Average sunshine days in June:
14.6 days
- Average sunshine days in July:
14 days - Average sunshine days in August:
14.2 days - Average sunshine days in September:
15.8 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
19.3 days - Average sunshine days in December:
18.2 days
The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (11.7 days).
Average UV index
Mount Hermon Heights, VA
The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover
Mount Hermon 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 32).
Average visibility
Mount Hermon Heights, VA
The months with the highest visibility are January, February, March, April, June, July, August, September, October and November (6mi).
The months with the lowest visibility are May and December (5mi).
Mount Hermon Heights, Virginia, USA
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