April weather forecast
Waterboro, ME

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Weather in April

April is a cool spring month in Waterboro, Maine, with temperature in the range of an average high of 50.9°F (10.5°C) and an average low of 35.2°F (1.8°C).

Temperature

April sees a temperature increase, moving from an icy 38.5°F (3.6°C) in March to a fresh 50.9°F (10.5°C). Throughout the April nights, Waterboro encounters a low-temperature of 35.2°F (1.8°C).

Humidity

The average relative humidity in April in Waterboro, Maine, is 77%.

Rainfall

In Waterboro, during April, the rain falls for 14.4 days and regularly aggregates up to 3.03" (77mm) of precipitation. Throughout the year, there are 142.1 rainfall days, and 30.47" (774mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Waterboro, in April, during 2.5 snowfall days, 2.2" (56mm) of snow is typically accumulated. In Waterboro, during the entire year, snow falls for 43.9 days and aggregates up to 30.79" (782mm) of snow.

Daylight

In Waterboro, the average length of the day in April is 13h and 27min.
On the first day of April, sunrise is at 6:23 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 7:44 pm EDT.

Sunshine

In April, the average sunshine is 7.9h.

UV index

In Waterboro, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: An average UV index of 3 in April transforms into this advice:
Heed the precautions - Suggestions to avoid sunburn are made. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Updated: Jul 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Waterboro in April?

The high-temperature in Waterboro during April is 50.9°F (10.5°C) and the low-temperature is 35.2°F (1.8°C).

What is the average humidity in April?

The average relative humidity in April is 77%.

How much does it rain in April?

In Waterboro, in April, during 14.4 rainfall days, 3.03" (77mm) of precipitation is typically accumulated.

How many days does it snow in April?

In April, in Waterboro, it is snowing for 2.5 days. Throughout April, 2.2" (56mm) of snow is accumulated.

What is the average length of the day in April?

The average day length in April is 13h and 27min.

What time are sunrise and sunset in April?

On the first day of April, sunrise is at 6:23 am and sunset at 7:10 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 7:44 pm EDT.

How many hours of sunshine does Waterboro have in April?

In April, the average sunshine duration is 7.9h.

How high is the UV index in April?

In April, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's 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
Waterboro, ME

Average temperature in April - Waterboro, ME
  • Average high temperature in April: 50.9°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in April: 35.2°F

The month with the highest average low temperature is July (59.5°F).
The coldest month (with the lowest average low temperature) is January (16°F).

Average pressure in April
Waterboro, ME

Average pressure in April - Waterboro, 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 (29.91"Hg).

Average wind speed in April
Waterboro, ME

Average wind speed in April - Waterboro, ME
  • Average wind speed in April: 7.7mph

The windiest month (with the highest average wind speed) is January (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

Average humidity in April
Waterboro, ME

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

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is November (76%).

Average rainfall in April
Waterboro, ME

Average rainfall in April - Waterboro, ME
  • Average rainfall in April: 3.03"

The wettest month (with the highest rainfall) is October (3.35").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in April
Waterboro, ME

Average rainfall days in April - Waterboro, ME
  • Average rainfall days in April: 14.4 days

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is February (6.6 days).

Average snowfall in April
Waterboro, ME

Average snowfall in April - Waterboro, ME
  • Average snowfall in April: 2.2"

The month with the highest snowfall is February (7.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in April
Waterboro, ME

Average snowfall days in April - Waterboro, ME
  • Average snowfall days in April: 2.5 days

The month with the highest number of snowfall days is February (10.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in April: 7h and 5min

The month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days in April
Waterboro, ME

Average sunshine days in April - Waterboro, ME
  • Average sunshine days in April: 13.3 days

The month with the most sunshine days is November (17.4 days).
The month with the least sunshine days is April (13.3 days).

Average UV index in April
Waterboro, ME

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

The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in April
Waterboro, ME

Average cloud cover in April - Waterboro, ME
  • Average cloud cover in April: 48

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in April
Waterboro, ME

Average visibility in April - Waterboro, ME
  • Average visibility in April: 6mi

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

Waterboro, Maine, USA

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