Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average sea temperature in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
The onset of April introduces a subtle rise in the average high-temperature, nudging from a cold 36.3°F (2.4°C) in March to a chilly 45°F (7.2°C). Eastport's April nights experience a subtle temperature dip to an average of 36.1°F (2.3°C).Humidity
The average relative humidity in April is 79%.Rainfall
In Eastport, in April, during 15.2 rainfall days, 2.68" (68mm) of precipitation is typically accumulated. Throughout the year, there are 143.2 rainfall days, and 29.37" (746mm) of precipitation is accumulated.Snowfall
Months with snowfall in Eastport are January through April, October through December. April is the last month it regularly snows. During 3.1 snowfall days, in April, Eastport aggregates 1.54" (39mm) of snow. In Eastport, during the entire year, snow falls for 44.2 days and aggregates up to 12.68" (322mm) of snow.Ocean temperature
In Eastport, the average seawater temperature in April is 40.5°F (4.7°C).Note: For swimming, this is considered very dangerous and immediately life-threatening. Total loss of breathing control instantly occurs, and clear thinking becomes almost impossible. A specialized swimsuit is obligatory to minimize thermal loss.
Daylight
In Eastport, the average length of the day in April is 13h and 31min.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 5:17 am and sunset at 7:32 pm EDT.
Sunshine
In April, the average sunshine is 6.8h.UV index
In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. The intensity of the Sun's UV radiation during midday suggests reducing time spent outdoors. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What is the average humidity in April?
How many days does it rain in April?
What is the last month it snows?
What is the ocean temperature in April?
How many hours of daylight does Eastport have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Eastport have in April?
What is the UV index intensity in April?
Average temperature in April
Eastport, 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
Eastport, 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
Eastport, 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
Eastport, 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
Eastport, 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
Eastport, 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
Eastport, 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
Eastport, 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 sea temperature in April
Eastport, ME
- Average sea temperature in April: 40.4°F
The best month for swimming (with the highest average sea temperature) is September (55.3°F).
The coldest month (with the lowest average sea temperature) is March (38.2°F).
Average daylight in April /
Average sunshine in April
Eastport, 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: 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
Eastport, 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
Eastport, 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
Eastport, 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
Eastport, 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).
Eastport, Maine, USA
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