April weather forecast
Manassas Park, VA

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Weather in April

April brings a substantial change in weather with temperatures climbing to 65.7°F (18.7°C), making it much warmer than March. Consistent rainfall ensures the city remains verdant, enhancing the beauty of Manassas Park's spring scenery. Clearer skies, longer daylight hours, and reduced wind activity encapsulate the city's transition from cool to warmer weather. April offers an enjoyable departure from March weather, carrying the city towards May's early summer vibes.

Temperature

With the arrival of April, the average high-temperature transitions from a fresh 53.2°F (11.8°C) in March to an enjoyable 65.7°F (18.7°C). An average minimum temperature of 45.9°F (7.7°C) is recorded in Manassas Park during the month of April.

Humidity

In April, the average relative humidity in Manassas Park is 73%.

Rainfall

In Manassas Park, in April, it is raining for 15.7 days, with typically 2.87" (73mm) of accumulated precipitation. In Manassas Park, during the entire year, the rain falls for 157.5 days and collects up to 30.35" (771mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. April is the last month it regularly snows. During 0.3 snowfall days, in April, Manassas Park aggregates 0.43" (11mm) of snow. In Manassas Park, during the entire year, snow falls for 15.8 days and aggregates up to 11.5" (292mm) of snow.

Daylight

In Manassas Park, the average length of the day in April is 13h and 14min.
On the first day of April in Manassas Park, sunrise is at 6:53 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:01 pm EDT.

Sunshine

In Manassas Park, the average sunshine in April is 9h.

UV index

In Manassas Park, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A daily maximum UV index of 4 in April translates into the following instructions:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Opt for tightly woven and loose clothing to enhance protection from the Sun. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

What are April temperatures in Manassas Park?

Manassas Park in April has an average high-temperature of 65.7°F (18.7°C) and an average low-temperature of 45.9°F (7.7°C).

What is the average humidity in April in Manassas Park?

The average relative humidity in April in Manassas Park is 73%.

How many days does it rain in April in Manassas Park?

In Manassas Park, during April, the rain falls for 15.7 days and regularly aggregates up to 2.87" (73mm) of precipitation.

What is the last month it snows in Manassas Park?

April is the last month it regularly snows in Manassas Park, Virginia. During 0.3 snowfall days, in April, Manassas Park aggregates 0.43" (11mm) of snow.

What is the average length of the day in April in Manassas Park?

In April, the average day length in Manassas Park is 13h and 14min.

What time are sunrise and sunset in April in Manassas Park?

On the first day of April in Manassas Park, sunrise is at 6:53 am and sunset at 7:33 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 8:01 pm EDT.

How many hours of sunshine does Manassas Park have in April?

In Manassas Park, Virginia, the average sunshine duration in April is 9h.

How high is the UV index in April in Manassas Park?

In Manassas Park, Virginia, the average daily maximum UV index in April is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Manassas Park, VA

Average temperature in April - Manassas Park, VA
  • Average high temperature in April: 65.7°F

The warmest month (with the highest average high temperature) is July (88.3°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in April: 45.9°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (26.4°F).

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Average pressure in April
Manassas Park, VA

Average pressure in April - Manassas Park, VA
  • Average pressure in April: 29.99"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).

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Average wind speed in April
Manassas Park, VA

Average wind speed in April - Manassas Park, VA
  • Average wind speed in April: 7mph

The windiest months (with the highest average wind speed) are March and April (7mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

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Average humidity in April
Manassas Park, VA

Average humidity in April - Manassas Park, VA
  • Average humidity in April: 73%

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

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Average rainfall in April
Manassas Park, VA

Average rainfall in April - Manassas Park, VA
  • Average rainfall in April: 2.87"

The wettest month (with the highest rainfall) is August (3.43").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in April
Manassas Park, VA

Average rainfall days in April - Manassas Park, VA
  • Average rainfall days in April: 15.7 days

The month with the highest number of rainy days is May (17.4 days).
The month with the least rainy days is November (9.3 days).

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Average snowfall in April
Manassas Park, VA

Average snowfall in April - Manassas Park, VA
  • Average snowfall in April: 0.43"

The month with the highest snowfall is January (3.7").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in April
Manassas Park, VA

Average snowfall days in April - Manassas Park, VA
  • Average snowfall days in April: 0.3 days

The month with the highest number of snowfall days is February (5.2 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in April /
Average sunshine in April
Manassas Park, VA

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

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 April: 9h 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 12min).

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Average sunshine days in April
Manassas Park, VA

Average sunshine days in April - Manassas Park, VA
  • Average sunshine days in April: 12.9 days

The month with the most sunshine days is November (19.8 days).
The month with the least sunshine days is May (11.7 days).

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Average UV index in April
Manassas Park, VA

Average UV index in April - Manassas Park, VA
  • Average UV index in April: 4

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).

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Average cloud cover in April
Manassas Park, VA

Average cloud cover in April - Manassas Park, VA
  • Average cloud cover in April: 41

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in April
Manassas Park, VA

Average visibility in April - Manassas Park, VA
  • Average visibility in April: 6mi

The months with the highest visibility are January, February, March, April, June, July, August and November (6mi).
The months with the lowest visibility are May, September, October and December (5mi).

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Manassas Park, Virginia, USA

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