April weather forecast
Foster, VA

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Weather in April

April in Foster, Virginia, is a refreshing spring month, with an average temperature varying between 50.7°F (10.4°C) and 65.8°F (18.8°C).

Temperature

April's onset is marked by a temperature increase, moving from a fresh 54.1°F (12.3°C) in March to an enjoyable 65.8°F (18.8°C). The average temperature during April nights is registered at a cool 50.7°F (10.4°C).

Humidity

In April, the average relative humidity is 74%.

Rainfall

In April, the rain falls for 15.3 days. Throughout April, 2.83" (72mm) of precipitation is accumulated. In Foster, during the entire year, the rain falls for 165.3 days and collects up to 34.25" (870mm) of precipitation.

Snowfall

In Foster, Virginia, snow does not fall in April through October.

Daylight

The average length of the day in April is 13h and 11min.
On the first day of April, sunrise is at 6:49 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:54 pm EDT.

Sunshine

In Foster, the average sunshine in April is 9.3h.

UV index

In April, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: In April, the average maximum UV index of 4 translates into the following recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.

Frequently asked questions

What is the average April temperature in Foster?

The average high-temperature and low-temperature during April are 65.8°F (18.8°C) and 50.7°F (10.4°C) respectively.

What is the average humidity in April?

In April, the average relative humidity is 74%.

How much does it rain in April?

In Foster, in April, it is raining for 15.3 days, with typically 2.83" (72mm) of accumulated precipitation.

When it does not snow in Foster?

April through October are months without snowfall.

Does it snow in April?

In April, it doesn't snow. March is the latest month when it typically snows.

How many hours of daylight does Foster have in April?

In April, the average day length is 13h and 11min.

When are sunrise and sunset in April?

On the first day of April, sunrise is at 6:49 am and sunset at 7:28 pm. On the last day of the month, sunrise is at 6:10 am and sunset at 7:54 pm EDT.

How long on average sun shines in April?

In April, the average sunshine duration is 9.3h.

How high is the UV index in April?

In Foster, Virginia, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Foster, VA

Average temperature in April - Foster, VA
  • Average high temperature in April: 65.8°F

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (45.1°F).

  • Average low temperature in April: 50.7°F

The month with the highest average low temperature is July (72.3°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

Average pressure in April
Foster, VA

Average pressure in April - Foster, VA
  • Average pressure in April: 30.01"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in April
Foster, VA

Average wind speed in April - Foster, VA
  • Average wind speed in April: 9.5mph

The windiest month (with the highest average wind speed) is April (9.5mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).

Average humidity in April
Foster, VA

Average humidity in April - Foster, VA
  • Average humidity in April: 74%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is July (72%).

Average rainfall in April
Foster, VA

Average rainfall in April - Foster, VA
  • Average rainfall in April: 2.83"

The wettest month (with the highest rainfall) is August (3.62").
The driest month (with the least rainfall) is September (2.4").

Average rainfall days in April
Foster, VA

Average rainfall days in April - Foster, VA
  • Average rainfall days in April: 15.3 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is November (9.6 days).

Average snowfall in April
Foster, VA

Average snowfall in April - Foster, VA
  • Average snowfall in April: 0"

The month with the highest snowfall is February (1.34").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in April
Foster, VA

Average snowfall days in April - Foster, VA
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is January (3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in April /
Average sunshine in April
Foster, VA

Average daylight in April / Average sunshine in April - Foster, VA
  • Average daylight in April: 13h and 1min

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 April: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 12min).

Average sunshine days in April
Foster, VA

Average sunshine days in April - Foster, VA
  • Average sunshine days in April: 13.4 days

The month with the most sunshine days is November (18.6 days).
The month with the least sunshine days is May (11.5 days).

Average UV index in April
Foster, VA

Average UV index in April - Foster, VA
  • Average UV index in April: 4

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in April
Foster, VA

Average cloud cover in April - Foster, VA
  • Average cloud cover in April: 39

The month with the most cloud cover is March (Cloud cover 45).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in April
Foster, VA

Average visibility in April - Foster, VA
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Foster, Virginia, USA

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