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 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 marks an increase in the average high-temperature, moving from a cold 36.5°F (2.5°C) in March to a frosty 49.8°F (9.9°C). Throughout April, an average nighttime temperature of 33.4°F (0.8°C) is experienced.Humidity
The months with the lowest humidity are April and May, with an average relative humidity of 77%.Rainfall
The month with the most rainfall is April, when the rain falls for 13.5 days and typically aggregates up to 1.57" (40mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Hampden, in April, during 3.3 snowfall days, 2.32" (59mm) of snow is typically accumulated. In Hampden, during the entire year, snow falls for 49.7 days and aggregates up to 14.88" (378mm) of snow.Daylight
The average length of the day in April is 13h and 31min.On the first day of the month, sunrise is at 6:14 am and sunset at 7:03 pm. On the last day of April, sunrise is at 5:25 am and sunset at 7:39 pm EDT.
Sunshine
In Hampden, the average sunshine in April is 7h.UV index
The average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum UV index of 3 during April translates into these guidelines:
Heed the precautions - It is counselled to guard against solar damage. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Be on the lookout! Nearly twofold UV radiation from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April?
What are the least humid months?
What is the average humidity in April?
What is the wettest month in Hampden?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Hampden have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Hampden have in April?
What is the UV index intensity in April?
Average temperature in April
Hampden, ME
- Average high temperature in April: 49.8°F
The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (26.4°F).
- Average low temperature in April: 33.4°F
The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (13.8°F).
Average pressure in April
Hampden, ME
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in April
Hampden, ME
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).
Average humidity in April
Hampden, ME
- Average humidity in April: 77%
The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (77%).
Average rainfall in April
Hampden, ME
- Average rainfall in April: 1.57"
The wettest month (with the highest rainfall) is April (1.57").
The driest month (with the least rainfall) is July (0.79").
Average rainfall days in April
Hampden, ME
- Average rainfall days in April: 13.5 days
The month with the highest number of rainy days is June (13.7 days).
The month with the least rainy days is February (6.9 days).
Average snowfall in April
Hampden, ME
- Average snowfall in April: 2.32"
The month with the highest snowfall is January (3.9").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Hampden, ME
- Average snowfall days in April: 3.3 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Hampden, 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 0min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).
Average sunshine days in April
Hampden, ME
- Average sunshine days in April: 12.5 days
The month with the most sunshine days is September (18.6 days).
The month with the least sunshine days is April (12.5 days).
Average UV index in April
Hampden, 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
Hampden, ME
- Average cloud cover in April: 55
The month with the most cloud cover is February (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 38).
Average visibility in April
Hampden, ME
- Average visibility in April: 5mi
The months with the highest visibility are October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August and September (5mi).
Hampden, Maine, USA
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