April weather forecast
Pembroke, ME

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Weather in April

April is a chilly spring month in Pembroke, Maine, with temperature in the range of an average high of 45°F (7.2°C) and an average low of 36.1°F (2.3°C).

Temperature

The beginning of April marks a minor shift in the average high-temperature, moving from March's cold 36.3°F (2.4°C) to a chilly 45°F (7.2°C). Pembroke experiences a subtle drop in temperature during the April nights, recording an average of 36.1°F (2.3°C).

Humidity

The average relative humidity in April is 79%.

Rainfall

In Pembroke, in April, during 15.2 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. In Pembroke, during the entire year, the rain falls for 143.2 days and collects up to 29.37" (746mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. April is the last month it regularly snows. During 3.1 snowfall days, in April, Pembroke aggregates 1.54" (39mm) of snow. Throughout the year, there are 44.2 snowfall days, and 12.68" (322mm) of snow is accumulated.

Daylight

In Pembroke, the average length of the day in April is 13h and 31min.
On the first day of the month, sunrise is at 6:07 am and sunset at 6:56 pm. On the last day of April, sunrise is at 5:18 am and sunset at 7:33 pm EDT.

Sunshine

In April, the average sunshine is 6.8h.

UV index

The average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: In April, the maximum UV index of 3 suggests this advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Pembroke in April?

The high-temperature, in April, in Pembroke, records 45°F (7.2°C), while the low-temperature is 36.1°F (2.3°C).

What is the average humidity in April?

The average relative humidity in April is 79%.

How much does it rain in April?

In Pembroke, during April, the rain falls for 15.2 days and regularly aggregates up to 2.68" (68mm) of precipitation.

What is the last month it snows?

April is the last month it regularly snows. During 3.1 snowfall days, in April, Pembroke aggregates 1.54" (39mm) of snow.

What is the average length of the day in April?

In Pembroke, the average day length in April is 13h and 31min.

When is the sunrise / sunset in April?

On the first day of April, sunrise is at 6:07 am and sunset at 6:56 pm. On the last day of the month, sunrise is at 5:18 am and sunset at 7:33 pm EDT.

How long on average sun shines in April?

In Pembroke, the average sunshine duration in April is 6.8h.

How high is the UV index in April in Pembroke?

In Pembroke, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents 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
Pembroke, ME

Average temperature in April - Pembroke, ME
  • Average high temperature in April: 45°F

The warmest month (with the highest average high temperature) is August (67.8°F).
The month with the lowest average high temperature is January (30.6°F).

  • Average low temperature in April: 36.1°F

The month with the highest average low temperature is August (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.9°F).

Average pressure in April
Pembroke, ME

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

The month with the highest atmospheric pressure is September (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in April
Pembroke, ME

Average wind speed in April - Pembroke, ME
  • Average wind speed in April: 11.6mph

The windiest month (with the highest average wind speed) is January (13.9mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).

Average humidity in April
Pembroke, ME

Average humidity in April - Pembroke, ME
  • Average humidity in April: 79%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is November (77%).

Average rainfall in April
Pembroke, ME

Average rainfall in April - Pembroke, ME
  • Average rainfall in April: 2.68"

The wettest month (with the highest rainfall) is December (3.23").
The driest month (with the least rainfall) is August (1.65").

Average rainfall days in April
Pembroke, ME

Average rainfall days in April - Pembroke, ME
  • Average rainfall days in April: 15.2 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (7.5 days).

Average snowfall in April
Pembroke, ME

Average snowfall in April - Pembroke, ME
  • Average snowfall in April: 1.54"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April
Pembroke, ME

Average snowfall days in April - Pembroke, ME
  • Average snowfall days in April: 3.1 days

The month with the highest number of snowfall days is January (10.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in April /
Average sunshine in April
Pembroke, ME

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in April: 6h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 36min).

Average sunshine days in April
Pembroke, ME

Average sunshine days in April - Pembroke, ME
  • Average sunshine days in April: 10.9 days

The month with the most sunshine days is August (19.4 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in April
Pembroke, ME

Average UV index in April - Pembroke, ME
  • Average UV index in April: 3

The months with the highest UV index are July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in April
Pembroke, ME

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

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in April
Pembroke, ME

Average visibility in April - Pembroke, 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).

Pembroke, Maine, USA

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