April weather forecast
Hampden, ME

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Weather in April

Warming trends persist in Hampden's weather as April begins, indicative of firm spring patterns. The spring awakening continues as the average temperatures further increase and the occurrence of snowfall diminishes nearly to nil. April reveals its unique characteristic as a month with the highest frequency of rainfall days, totaling around 13.5 days. Despite the increase in precipitation, the longer daylight hours still give residents plenty of opportunities to enjoy the outdoors. Transitioning into May witnesses further climate moderation.

Temperature

April indicates a change in the average high-temperature, moving up from a cold 36.5°F (2.5°C) in March to a chilly 49.8°F (9.9°C). In April, in Hampden, Maine, the average low-temperature is a cold 33.4°F (0.8°C).

Humidity

The months with the lowest humidity are April and May, with an average relative humidity of 77%.

Rainfall

April is the month with the most rainfall in Hampden. Rain falls for 13.5 days and accumulates 1.57" (40mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In April, it is snowing for 3.3 days. Throughout April, 2.32" (59mm) of snow is accumulated. In Hampden, during the entire year, snow falls for 49.7 days and aggregates up to 14.88" (378mm) of snow.

Daylight

In April, the average length of the day in Hampden is 13h and 31min.
On the first day of the month, sunrise is at 6:14 am and sunset at 7:03 pm. On the last day of April, sunrise is at 5:25 am and sunset at 7:39 pm EDT.

Sunshine

In April, the average sunshine in Hampden is 7h.

UV index

The average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.
Note: During April, 3 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What are the temperatures in Hampden in April?

April temperatures in Hampden, Maine, vary between a high-temperature of 49.8°F (9.9°C) and a low-temperature of 33.4°F (0.8°C).

What is the least humid month in Hampden?

The months with the lowest humidity in Hampden are April and May, with an average relative humidity of 77%.

What is the average humidity in April in Hampden?

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

What is the rainiest month in Hampden?

April is the month with the most rainfall in Hampden, Maine. Rain falls for 13.5 days and accumulates 1.57" (40mm) of precipitation.

How many days does it rain in April in Hampden?

In Hampden, in April, during 13.5 rainfall days, 1.57" (40mm) of precipitation is typically accumulated.

How many days does it snow in April in Hampden?

In Hampden, Maine, during April, snow falls for 3.3 days and regularly aggregates up to 2.32" (59mm) of snow.

What is the average length of the day in April in Hampden?

The average day length in April is 13h and 31min.

When are sunrise and sunset in April in Hampden?

In April, on the first day of the month, sunrise is at 6:14 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 5:25 am and sunset at 7:39 pm EDT.

How many hours of sunshine does Hampden have in April?

In Hampden, the average sunshine duration in April is 7h.

What is the UV index reading in April in Hampden?

The average daily maximum UV index in April in Hampden is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from 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
Hampden, ME

Average temperature in April - Hampden, ME
  • Average high temperature in April: 49.8°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 (26.4°F).

  • Average low temperature in April: 33.4°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).

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Average pressure in April
Hampden, ME

Average pressure in April - Hampden, ME
  • Average pressure in April: 29.95"Hg

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in April
Hampden, ME

Average wind speed in April - Hampden, ME
  • Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in April
Hampden, ME

Average humidity in April - Hampden, ME
  • Average humidity in April: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (77%).

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Average rainfall in April
Hampden, ME

Average rainfall in April - Hampden, ME
  • Average rainfall in April: 1.57"

The wettest month (with the highest rainfall) is April (1.57").
The driest month (with the least rainfall) is July (0.79").

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Average rainfall days in April
Hampden, ME

Average rainfall days in April - Hampden, ME
  • Average rainfall days in April: 13.5 days

The month with the highest number of rainy days is June (13.7 days).
The month with the least rainy days is February (6.9 days).

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Average snowfall in April
Hampden, ME

Average snowfall in April - Hampden, ME
  • Average snowfall in April: 2.32"

The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Hampden, ME

Average snowfall days in April - Hampden, ME
  • Average snowfall days in April: 3.3 days

The month with the highest number of snowfall days is February (11.3 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
Hampden, ME

Average daylight in April / Average sunshine in April - Hampden, ME
  • Average daylight in April: 13h and 3min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in April: 7h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in April
Hampden, ME

Average sunshine days in April - Hampden, ME
  • Average sunshine days in April: 12.5 days

The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is April (12.5 days).

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Average UV index in April
Hampden, ME

Average UV index in April - Hampden, ME
  • 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 January, February, March, October, November and December (UV index 2).

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Average cloud cover in April
Hampden, ME

Average cloud cover in April - Hampden, ME
  • Average cloud cover in April: 55

The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 38).

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Average visibility in April
Hampden, ME

Average visibility in April - Hampden, ME
  • Average visibility in April: 5mi

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

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Hampden, Maine, USA

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