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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, the same as December, in Castle Heights, Virginia, is another chilly winter month, with an average temperature fluctuating between 46°F (7.8°C) and 30.6°F (-0.8°C). Castle Heights, Virginia, witnesses the coldest weather in January, with temperatures averaging a high of 46°F (7.8°C) and a low of 30.6°F (-0.8°C). Weather in January »
Weather in February
February, the last month of the winter in Castle Heights, is a cool month, with an average temperature varying between 33.4°F (0.8°C) and 51.1°F (10.6°C). The shift into February finds Castle Heights at an average high-temperature of a fresh 51.1°F (10.6°C), closely comparable to January's conditions. Weather in February »
Weather in March
The first month of the spring, March, is a mild month in Castle Heights, Virginia, with an average temperature ranging between max 57.7°F (14.3°C) and min 39.9°F (4.4°C). A slight uplift of average high-temperatures is noted in March, with temperatures adjusting from a fresh 51.1°F (10.6°C) in February to a mild 57.7°F (14.3°C). Weather in March »
Weather in April
April is a pleasant spring month in Castle Heights, Virginia, with an average temperature fluctuating between 49.8°F (9.9°C) and 69.4°F (20.8°C). Castle Heights's weather in April presents a rise in the average high-temperature, moving from a moderate 57.7°F (14.3°C) in March to a pleasant 69.4°F (20.8°C). Weather in April »
Weather in May
May, the last month of the spring in Castle Heights, is a moderately hot month, with an average temperature ranging between min 58.6°F (14.8°C) and max 77.7°F (25.4°C). The start of May brings a subtle rise in the average high-temperature, moving from a pleasant 69.4°F (20.8°C) in April to a warm 77.7°F (25.4°C). Weather in May »
Weather in June
The first month of the summer, June, is also a moderately hot month in Castle Heights, Virginia, with an average temperature varying between 85.3°F (29.6°C) and 65.3°F (18.5°C). The beginning of June marks a minor shift in the average high-temperature, moving from May's warm 77.7°F (25.4°C) to a still moderately hot 85.3°F (29.6°C). Weather in June »
Weather in July
July is a hot summer month in Castle Heights, Virginia, with temperature in the range of an average low of 69.3°F (20.7°C) and an average high of 90°F (32.2°C). July tends to be the warmest month, with temperatures averaging a daily high of 90°F (32.2°C) and a low of 69.3°F (20.7°C). The average heat index in July is calculated to be a blisteringly hot 105.8°F (41°C). Weather in July »
Weather in August
The last month of the summer, August, is another hot month in Castle Heights, Virginia, with an average temperature fluctuating between 67.6°F (19.8°C) and 87.4°F (30.8°C). Castle Heights's shift into August is marked by a subtle change to a still hot 87.4°F (30.8°C) from July's 90°F (32.2°C) in temperature. Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Castle Heights, Virginia, with temperature in the range of an average low of 62.6°F (17°C) and an average high of 81.5°F (27.5°C). September is marked by a subtle drop in average high-temperatures, transitioning from a hot 87.4°F (30.8°C) in August to a warm 81.5°F (27.5°C). Weather in September »
Weather in October
October, like September, is an agreeable autumn month in Castle Heights, Virginia, with an average temperature fluctuating between 70°F (21.1°C) and 51.8°F (11°C). October brings a decrease in the average high-temperature, shifting from a warm 81.5°F (27.5°C) in September to a pleasant 70°F (21.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is another refreshing month in Castle Heights, Virginia, with an average temperature ranging between max 57.9°F (14.4°C) and min 41°F (5°C). The start of November involves a temperature drop, moving from an agreeable 70°F (21.1°C) in October to a mild 57.9°F (14.4°C). Weather in November »
Weather in December
December, the first month of the winter in Castle Heights, is still a cool month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 50.9°F (10.5°C). The onset of December results in a small decrease in the average high-temperature, moderately receding from a moderate 57.9°F (14.4°C) in November to a fresh 50.9°F (10.5°C). Weather in December »
[Resources]Frequently asked questions
What is the coldest time of year in Castle Heights?
Castle Heights experiences its lowest temperatures in January, with an average peak of 46°F (7.8°C) and a low of 30.6°F (-0.8°C).
How many days does it rain in Castle Heights?
In Castle Heights, during the entire year, the rain falls for 144.4 days and collects up to 21.3" (541mm) of precipitation.
When does it snow in Castle Heights?
January through March and December are months with snowfall in Castle Heights.
When does it snow the most in Castle Heights?
January is the month with the most snowfall. Snow falls for 2.1 days and accumulates 1.5" (38mm) of snow.
How many days does it snow in Castle Heights?
In Castle Heights, during the entire year, snow falls for 6.3 days and aggregates up to 3.74" (95mm) of snow.
What is the month with the least sunshine in Castle Heights?
The months with the least sunshine in Castle Heights, Virginia, are January and December, with an average of 5.5h of sunshine.
When is the lowest UV index in Castle Heights?
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST) in Castle Heights?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Castle Heights, 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 Castle Heights?
April through November are months without snowfall in Castle Heights, Virginia.
What is the wettest month in Castle Heights?
The month with the most rainfall is May, when the rain falls for 15.8 days and typically aggregates up to 2.13" (54mm) of precipitation.
What are the months with the highest UV index in Castle Heights?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Castle Heights.
When are the longest days in Castle Heights?
June has the longest days of the year in Castle Heights, with an average of 14h and 36min of daylight.
What are the months with the most sunshine in Castle Heights?
June and July, with an average of 10.7h of sunshine, are months with the most sunshine in Castle Heights.
What are the warmest months in Castle Heights?
July, noted for its average high-temperature of 90°F (32.2°C) and an average low-temperature of 69.3°F (20.7°C), is considered the warmest month in Castle Heights.
What is the least humid month in Castle Heights?
With an average relative humidity of 71%, July is the least humid month in Castle Heights.
What is the driest month in Castle Heights?
September is the month with the least rainfall. Rain falls for 12 days and accumulates 1.3" (33mm) of precipitation.
What is the most humid month in Castle Heights?
With an average relative humidity of 78%, December is the most humid month in Castle Heights, Virginia.
What is the month with the shortest days in Castle Heights?
December has the shortest days of the year in Castle Heights, with an average of 9h and 42min of daylight.
Average temperature
Castle Heights, VA
The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (46°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 (30.6°F).
Average pressure
Castle Heights, VA
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.1"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.02"Hg - Average pressure in June:
29.96"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
30"Hg - Average pressure in September:
30.04"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.15"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed
Castle Heights, VA
- Average wind speed in January:
7mph - Average wind speed in February:
7.3mph - Average wind speed in March:
7.5mph - Average wind speed in April:
7.7mph - Average wind speed in May:
6.5mph - 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:
6.3mph - Average wind speed in November:
6.3mph - Average wind speed in December:
6.3mph
The windiest month (with the highest average wind speed) is April (7.7mph).
The calmest month (with the lowest average wind speed) is August (5mph).
Average humidity
Castle Heights, VA
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (71%).
Average rainfall
Castle Heights, VA
- Average rainfall in January:
1.73" - Average rainfall in February:
1.97" - Average rainfall in March:
1.93" - Average rainfall in April:
1.54" - Average rainfall in May:
2.13" - Average rainfall in June:
2.01"
- Average rainfall in July:
1.93" - Average rainfall in August:
1.93" - Average rainfall in September:
1.3" - Average rainfall in October:
1.38" - Average rainfall in November:
1.73" - Average rainfall in December:
1.73"
The wettest month (with the highest rainfall) is May (2.13").
The driest month (with the least rainfall) is September (1.3").
Average rainfall days
Castle Heights, VA
- Average rainfall days in January:
8.8 days - Average rainfall days in February:
9.6 days - Average rainfall days in March:
13.6 days - Average rainfall days in April:
12.3 days - Average rainfall days in May:
15.8 days - Average rainfall days in June:
13.2 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
15.4 days - Average rainfall days in September:
12 days - Average rainfall days in October:
8.3 days - Average rainfall days in November:
8.4 days - Average rainfall days in December:
10.3 days
The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is October (8.3 days).
Average snowfall
Castle Heights, VA
The month with the highest snowfall is January (1.5").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days
Castle Heights, VA
- Average snowfall days in January:
2.1 days - Average snowfall days in February:
2.5 days - Average snowfall days in March:
0.8 days - Average snowfall days in April:
0 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:
0.1 days - Average snowfall days in December:
0.8 days
The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Castle Heights, VA
- Average daylight in January:
10h and 0min - 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 2min - Average daylight in August:
13h and 3min - 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 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
5h and 3min - Average sunshine in February:
5h and 4min - Average sunshine in March:
7h and 0min - Average sunshine in April:
9h and 3min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 4min
- 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:
6h and 0min - Average sunshine in November:
5h and 5min - Average sunshine in December:
5h and 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 5h and 30min).
Average sunshine days
Castle Heights, VA
- Average sunshine days in January:
19.3 days - Average sunshine days in February:
16.4 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
14.7 days - Average sunshine days in May:
13 days - Average sunshine days in June:
14.2 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
13.4 days - Average sunshine days in September:
16.3 days - Average sunshine days in October:
21.4 days - Average sunshine days in November:
20.7 days - Average sunshine days in December:
19.6 days
The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is July (12 days).
Average UV index
Castle 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 and December (UV index 2).
Average cloud cover
Castle Heights, VA
The months with the most cloud cover are February and March (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility
Castle Heights, VA
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Castle Heights, Virginia, USA
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