April weather forecast
Kennebunk, ME

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Weather in April

April's arrival to Kennebunk, Maine, gifts the city with a noticeable warmth as spring takes full swing. The increase in warmth is substantial in comparison to March, with high temperatures averaging around 49.8°F (9.9°C), inviting residents to enjoy the outdoors. Additionally, the sight of snow becomes rare, with only 1.73" (44mm) typically falling throughout the month. The lengthened daylight hours and the regrowth of greenery signal the full rejuvenation of the city after the dormant winter. With a plethora of sprouting flowers, April in Kennebunk turns out to be a beautiful and vibrant month that's full of life.

Temperature

April's onset in Kennebunk is marked by a temperature increase, moving from a wintry 39°F (3.9°C) in March to a chilly 49.8°F (9.9°C). April in Kennebunk sees the temperature falling to a mean low of 37°F (2.8°C).

Humidity

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

Rainfall

In Kennebunk, in April, during 14.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated. Throughout the year, there are 133.9 rainfall days, and 27.44" (697mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Kennebunk, Maine, are January through May, October through December. In Kennebunk, during April, snow falls for 1.8 days and regularly aggregates up to 1.73" (44mm) of snow. Throughout the year, in Kennebunk, there are 33.7 snowfall days, and 18.94" (481mm) of snow is accumulated.

Daylight

In Kennebunk, Maine, the average length of the day in April is 13h and 27min.
On the first day of the month, sunrise is at 6:22 am and sunset at 7:09 pm. On the last day of April, in Kennebunk, sunrise is at 5:35 am and sunset at 7:43 pm EDT.

Sunshine

The average sunshine in April is 7.7h.

UV index

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index, 3 during April, leads to the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average April temperature in Kennebunk?

In April, the average high-temperature and low-temperature are 49.8°F (9.9°C) and 37°F (2.8°C) respectively.

What is the average humidity in April in Kennebunk?

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

How much does it rain in Kennebunk in April?

In Kennebunk, Maine, in April, during 14.3 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

How many days does it snow in April in Kennebunk?

In April, it is snowing for 1.8 days. Throughout April, 1.73" (44mm) of snow is accumulated.

How many hours of daylight does Kennebunk have in April?

In April, the average day length in Kennebunk is 13h and 27min.

When is the sunrise / sunset in April in Kennebunk?

On the first day of April, sunrise is at 6:22 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 5:35 am and sunset at 7:43 pm EDT.

How long on average sun shines in April in Kennebunk?

In April, the average sunshine duration in Kennebunk is 7.7h.

What is the UV index intensity in April in Kennebunk?

The average daily maximum UV index in April in Kennebunk, Maine, is 3. A UV Index reading of 3 to 5 represents a medium health risk 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
Kennebunk, ME

Average temperature in April - Kennebunk, ME
  • Average high temperature in April: 49.8°F

The warmest month (with the highest average high temperature) is July (74.5°F).
The month with the lowest average high temperature is January (30.7°F).

  • Average low temperature in April: 37°F

The month with the highest average low temperature is July (61.2°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in April
Kennebunk, ME

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

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

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Average wind speed in April
Kennebunk, ME

Average wind speed in April - Kennebunk, ME
  • Average wind speed in April: 9.4mph

The windiest month (with the highest average wind speed) is January (11.1mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).

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Average humidity in April
Kennebunk, ME

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

The months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is November (75%).

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Average rainfall in April
Kennebunk, ME

Average rainfall in April - Kennebunk, ME
  • Average rainfall in April: 2.64"

The wettest month (with the highest rainfall) is October (2.95").
The driest month (with the least rainfall) is September (1.34").

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Average rainfall days in April
Kennebunk, ME

Average rainfall days in April - Kennebunk, ME
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in April
Kennebunk, ME

Average snowfall in April - Kennebunk, ME
  • Average snowfall in April: 1.73"

The month with the highest snowfall is February (4.41").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Kennebunk, ME

Average snowfall days in April - Kennebunk, ME
  • Average snowfall days in April: 1.8 days

The month with the highest number of snowfall days is January (8.8 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
Kennebunk, ME

Average daylight in April / Average sunshine in April - Kennebunk, ME
  • Average daylight in April: 13h and 2min

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 4min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).

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Average sunshine days in April
Kennebunk, ME

Average sunshine days in April - Kennebunk, ME
  • Average sunshine days in April: 12.9 days

The month with the most sunshine days is September (18.3 days).
The month with the least sunshine days is April (12.9 days).

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Average UV index in April
Kennebunk, ME

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

The month with the highest UV index is 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
Kennebunk, ME

Average cloud cover in April - Kennebunk, ME
  • Average cloud cover in April: 49

The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 32).

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Average visibility in April
Kennebunk, ME

Average visibility in April - Kennebunk, 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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Kennebunk, Maine, USA

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