April weather forecast
South Berwick, ME

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Weather in April

April in South Berwick, Maine, is a fresh spring month, with an average temperature fluctuating between 50.5°F (10.3°C) and 37.9°F (3.3°C).

Temperature

April's arrival is marked by an increase in the average high-temperature, moving from a cold 40.1°F (4.5°C) in March to a fresh 50.5°F (10.3°C). Throughout the month of April, South Berwick witnesses an average low-temperature of 37.9°F (3.3°C).

Humidity

The months with the lowest humidity in South Berwick are April and November, with an average relative humidity of 75%.

Rainfall

In April, in South Berwick, the rain falls for 12.6 days. Throughout April, 2.01" (51mm) of precipitation is accumulated. Throughout the year, in South Berwick, Maine, there are 130.8 rainfall days, and 22.24" (565mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in South Berwick. April is the last month it regularly snows. During 1.2 snowfall days, in April, South Berwick aggregates 0.87" (22mm) of snow. In South Berwick, Maine, during the entire year, snow falls for 28.5 days and aggregates up to 14.25" (362mm) of snow.

Daylight

In April, the average length of the day is 13h and 26min.
On the first day of the month, sunrise is at 6:23 am and sunset at 7:10 pm. On the last day of April, in South Berwick, sunrise is at 5:36 am and sunset at 7:44 pm EDT.

Sunshine

The average sunshine in April is 8.1h.

UV index

In South Berwick, Maine, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.
Note: In April, the maximum UV index of 3 suggests these recommendations:
Act with care - The need to guard against sun damage is communicated. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Stay sun-safe with clothing that is both closely woven and worn loosely. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average April temperature in South Berwick?

The high-temperature, in April, in South Berwick, is 50.5°F (10.3°C), while the low-temperature averages to 37.9°F (3.3°C).

What are the least humid months in South Berwick?

The months with the lowest humidity in South Berwick are April and November, with an average relative humidity of 75%.

What is the average humidity in April in South Berwick?

The average relative humidity in April in South Berwick, Maine, is 75%.

How much does it rain in South Berwick in April?

In South Berwick, Maine, in April, it is raining for 12.6 days, with typically 2.01" (51mm) of accumulated precipitation.

What is the last month it snows in South Berwick?

April is the last month it regularly snows in South Berwick. During 1.2 snowfall days, in April, South Berwick aggregates 0.87" (22mm) of snow.

How many hours of daylight does South Berwick have in April?

In April, the average day length in South Berwick is 13h and 26min.

When are sunrise and sunset in April in South Berwick?

In April, on the first day of the month, sunrise is at 6:23 am and sunset at 7:10 pm. On the last day of the month, in South Berwick, sunrise is at 5:36 am and sunset at 7:44 pm EDT.

How many hours of sunshine does South Berwick have in April?

In April, the average sunshine duration is 8.1h.

What is the UV index intensity in April in South Berwick?

The average daily maximum UV index in April in South Berwick, Maine, is 3. A UV Index estimate of 3 to 5 represents 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
South Berwick, ME

Average temperature in April - South Berwick, ME
  • Average high temperature in April: 50.5°F

The warmest month (with the highest average high temperature) is July (76.3°F).
The month with the lowest average high temperature is January (31.6°F).

  • Average low temperature in April: 37.9°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

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Average pressure in April
South Berwick, ME

Average pressure in April - South Berwick, ME
  • Average pressure in April: 29.96"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in April
South Berwick, ME

Average wind speed in April - South Berwick, ME
  • Average wind speed in April: 9.3mph

The windiest month (with the highest average wind speed) is January (11.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.5mph).

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Average humidity in April
South Berwick, ME

Average humidity in April - South Berwick, ME
  • Average humidity in April: 75%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are April and November (75%).

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Average rainfall in April
South Berwick, ME

Average rainfall in April - South Berwick, ME
  • Average rainfall in April: 2.01"

The wettest months (with the highest rainfall) are June and December (2.13").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in April
South Berwick, ME

Average rainfall days in April - South Berwick, ME
  • Average rainfall days in April: 12.6 days

The month with the highest number of rainy days is July (14.6 days).
The months with the least rainy days are January and February (6.3 days).

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Average snowfall in April
South Berwick, ME

Average snowfall in April - South Berwick, ME
  • Average snowfall in April: 0.87"

The month with the highest snowfall is February (3.86").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in April
South Berwick, ME

Average snowfall days in April - South Berwick, ME
  • Average snowfall days in April: 1.2 days

The month with the highest number of snowfall days is January (7.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
South Berwick, ME

Average daylight in April / Average sunshine in April - South Berwick, ME
  • 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 0min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

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Average sunshine days in April
South Berwick, ME

Average sunshine days in April - South Berwick, ME
  • Average sunshine days in April: 15.6 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is July (14.3 days).

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Average UV index in April
South Berwick, ME

Average UV index in April - South Berwick, ME
  • Average UV index in April: 3

The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

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Average cloud cover in April
South Berwick, ME

Average cloud cover in April - South Berwick, ME
  • Average cloud cover in April: 46

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in April
South Berwick, ME

Average visibility in April - South Berwick, ME
  • 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).

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South Berwick, Maine, USA

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