April weather forecast
Wilmington, VT

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Weather in April

In Wilmington, Vermont, the April weather sees a substantial climb in the average temperatures. Rainfall takes center stage with more precipitation as 2.28" (58mm) of rain replace the dwindling snowfall. With spring taking hold, the landscape changes dramatically from white snow layers to fresh green vegetation. Daylight hours increase offering a more extended period of sunshine and less cloud cover. The presence of more breathable air, and soft breezes, makes April a transition month between the winter's ending and summer's arrival.

Temperature

April in Wilmington shows a rise in the average high-temperature, moving from March's cold 37°F (2.8°C) to a cool 50.5°F (10.3°C). Throughout the month of April, Wilmington expects an average low of 33.4°F (0.8°C).

Humidity

The least humid month in Wilmington is April, with an average relative humidity of 77%.

Rainfall

In Wilmington, in April, it is raining for 14.3 days, with typically 2.28" (58mm) of accumulated precipitation. Throughout the year, in Wilmington, there are 143.7 rainfall days, and 25.75" (654mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Wilmington, during April, snow falls for 5.4 days and regularly aggregates up to 2.95" (75mm) of snow. Throughout the year, there are 60.7 snowfall days, and 37.68" (957mm) of snow is accumulated.

Daylight

In April, the average length of the day in Wilmington is 13h and 25min.
On the first day of the month, sunrise is at 6:32 am and sunset at 7:18 pm. On the last day of April, in Wilmington, sunrise is at 5:45 am and sunset at 7:51 pm EDT.

Sunshine

The average sunshine in April in Wilmington, Vermont, is 7.3h.

UV index

The average daily maximum UV index in April in Wilmington is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 3 during April leads to these instructions:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What is the average April temperature in Wilmington?

The high-temperature, in April, in Wilmington, is 50.5°F (10.3°C), while the low-temperature averages to 33.4°F (0.8°C).

What is the least humid month in Wilmington?

April is the least humid month in Wilmington, Vermont, with an average relative humidity of 77%.

What is the average humidity in April in Wilmington?

In April, the average relative humidity in Wilmington is 77%.

How many days does it rain in April in Wilmington?

In Wilmington, Vermont, in April, it is raining for 14.3 days, with typically 2.28" (58mm) of accumulated precipitation.

How many days does it snow in April in Wilmington?

In Wilmington, in April, snow falls for 5.4 days, with typically accumulated 2.95" (75mm) of snow.

How many hours of daylight does Wilmington have in April?

The average day length in April in Wilmington is 13h and 25min.

When are sunrise and sunset in April in Wilmington?

In April, on the first day of the month, sunrise is at 6:32 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 5:45 am and sunset at 7:51 pm EDT.

How many hours of sunshine does Wilmington have in April?

In April, the average sunshine duration in Wilmington is 7.3h.

What is the UV index reading in April in Wilmington?

In Wilmington, Vermont, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Wilmington, VT

Average temperature in April - Wilmington, VT
  • Average high temperature in April: 50.5°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in April: 33.4°F

The month with the highest average low temperature is July (57.6°F).
The coldest month (with the lowest average low temperature) is January (13.6°F).

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Average pressure in April
Wilmington, VT

Average pressure in April - Wilmington, VT
  • Average pressure in April: 29.97"Hg

The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
Wilmington, VT

Average wind speed in April - Wilmington, VT
  • Average wind speed in April: 8.1mph

The windiest months (with the highest average wind speed) are January and February (8.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in April
Wilmington, VT

Average humidity in April - Wilmington, VT
  • Average humidity in April: 77%

The month with the highest relative humidity is February (87%).
The month with the lowest relative humidity is April (77%).

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Average rainfall in April
Wilmington, VT

Average rainfall in April - Wilmington, VT
  • Average rainfall in April: 2.28"

The wettest month (with the highest rainfall) is October (2.52").
The driest month (with the least rainfall) is March (1.65").

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Average rainfall days in April
Wilmington, VT

Average rainfall days in April - Wilmington, VT
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is July (17.1 days).
The month with the least rainy days is February (5.6 days).

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Average snowfall in April
Wilmington, VT

Average snowfall in April - Wilmington, VT
  • Average snowfall in April: 2.95"

The month with the highest snowfall is February (9.41").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Wilmington, VT

Average snowfall days in April - Wilmington, VT
  • Average snowfall days in April: 5.4 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Wilmington, VT

Average daylight in April / Average sunshine in April - Wilmington, VT
  • Average daylight in April: 13h and 2min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in April: 7h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

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Average sunshine days in April
Wilmington, VT

Average sunshine days in April - Wilmington, VT
  • Average sunshine days in April: 11.8 days

The month with the most sunshine days is November (17.5 days).
The months with the least sunshine days are June and July (11.7 days).

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Average UV index in April
Wilmington, VT

Average UV index in April - Wilmington, VT
  • Average UV index in April: 3

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are February and December (UV index 1).

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Average cloud cover in April
Wilmington, VT

Average cloud cover in April - Wilmington, VT
  • Average cloud cover in April: 54

The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is August (Cloud cover 39).

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Average visibility in April
Wilmington, VT

Average visibility in April - Wilmington, VT
  • Average visibility in April: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

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Wilmington, Vermont, USA

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