April weather forecast
Monmouth, ME

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Weather in April

April is a cool spring month in Monmouth, Maine, with an average temperature ranging between max 50°F (10°C) and min 33.6°F (0.9°C).

Temperature

April sees a rise in the average high-temperature, climbing from a cold 37°F (2.8°C) in March to a cool 50°F (10°C). April in Monmouth generally records an average low-temperature of 33.6°F (0.9°C).

Humidity

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

Rainfall

In Monmouth, in April, during 12.5 rainfall days, 1.69" (43mm) of precipitation is typically accumulated. Throughout the year, there are 119.4 rainfall days, and 17.17" (436mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Monmouth, during April, snow falls for 2.7 days and regularly aggregates up to 2.01" (51mm) of snow. In Monmouth, during the entire year, snow falls for 39.3 days and aggregates up to 19.37" (492mm) of snow.

Daylight

In April, the average length of the day is 13h and 29min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:07 pm. On the last day of April, sunrise is at 5:31 am and sunset at 7:43 pm EDT.

Sunshine

In Monmouth, the average sunshine in April is 7.5h.

UV index

In April, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 3 during April translates into the following guidance:
Adopt protective measures - Suggestions to resist sunburn are offered. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jun 11, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in April?

An average high-temperature, in April, in Monmouth, is 50°F (10°C) and the average low-temperature is 33.6°F (0.9°C).

What is the average humidity in April?

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

How much does it rain in April?

In April, the rain falls for 12.5 days. Throughout April, 1.69" (43mm) of precipitation is accumulated.

How many days does it snow in April?

In April, it is snowing for 2.7 days. Throughout April, 2.01" (51mm) of snow is accumulated.

How many hours of daylight does Monmouth have in April?

The average day length in April is 13h and 29min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 6:19 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 5:31 am and sunset at 7:43 pm EDT.

How many hours of sunshine does Monmouth have in April?

In April, the average sunshine duration is 7.5h.

What is the UV index intensity in April?

In Monmouth, 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
Monmouth, ME

Average temperature in April - Monmouth, ME
  • Average high temperature in April: 50°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (26.6°F).

  • Average low temperature in April: 33.6°F

The month with the highest average low temperature is July (57.7°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).

Average pressure in April
Monmouth, ME

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

The month with the highest atmospheric pressure is November (30.05"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in April
Monmouth, ME

Average wind speed in April - Monmouth, ME
  • Average wind speed in April: 7.2mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in April
Monmouth, ME

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

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is November (76%).

Average rainfall in April
Monmouth, ME

Average rainfall in April - Monmouth, ME
  • Average rainfall in April: 1.69"

The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is September (0.91").

Average rainfall days in April
Monmouth, ME

Average rainfall days in April - Monmouth, ME
  • Average rainfall days in April: 12.5 days

The month with the highest number of rainy days is July (13.9 days).
The month with the least rainy days is February (4.2 days).

Average snowfall in April
Monmouth, ME

Average snowfall in April - Monmouth, ME
  • Average snowfall in April: 2.01"

The month with the highest snowfall is February (5.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Monmouth, ME

Average snowfall days in April - Monmouth, ME
  • Average snowfall days in April: 2.7 days

The month with the highest number of snowfall days is January (9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in April / Average sunshine in April - Monmouth, 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 3min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in April
Monmouth, ME

Average sunshine days in April - Monmouth, ME
  • Average sunshine days in April: 14.8 days

The month with the most sunshine days is January (20.1 days).
The month with the least sunshine days is July (13.8 days).

Average UV index in April
Monmouth, ME

Average UV index in April - Monmouth, 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).

Average cloud cover in April
Monmouth, ME

Average cloud cover in April - Monmouth, ME
  • Average cloud cover in April: 51

The months with the most cloud cover are March and April (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 35).

Average visibility in April
Monmouth, ME

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

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

Monmouth, Maine, USA

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