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
April's onset is marked by a temperature increase, moving from a freezing cold 30.7°F (-0.7°C) in March to a chilly 44.6°F (7°C). An average nighttime temperature of 28.8°F (-1.8°C) is observed during April.Humidity
The average relative humidity in April is 82%.Rainfall
In April, the rain falls for 14.2 days. Throughout April, 2.32" (59mm) of precipitation is accumulated. In Rockwood, during the entire year, the rain falls for 143.8 days and collects up to 24.41" (620mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Rockwood, in April, snow falls for 11.2 days, with typically accumulated 6.3" (160mm) of snow. Throughout the year, there are 100.5 snowfall days, and 52.32" (1329mm) of snow is accumulated.Daylight
In Rockwood, the average length of the day in April is 13h and 34min.On the first day of April, sunrise is at 6:17 am and sunset at 7:07 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 7:45 pm EDT.
Sunshine
The average sunshine in April is 6h.UV index
In Rockwood, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 in April converts into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it cold during April?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Rockwood have in April?
When are sunrise and sunset in April?
How long on average sun shines in April?
What is the UV index intensity in April?
Average temperature in April
Rockwood, ME
- Average high temperature in April: 44.6°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 (20.3°F).
- Average low temperature in April: 28.8°F
The month with the highest average low temperature is July (54.3°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).
Average pressure in April
Rockwood, ME
- Average pressure in April: 29.95"Hg
The month with the highest atmospheric pressure is November (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed in April
Rockwood, ME
- Average wind speed in April: 7.7mph
The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in April
Rockwood, ME
- Average humidity in April: 82%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (76%).
Average rainfall in April
Rockwood, ME
- Average rainfall in April: 2.32"
The wettest month (with the highest rainfall) is June (2.64").
The driest month (with the least rainfall) is February (1.42").
Average rainfall days in April
Rockwood, ME
- Average rainfall days in April: 14.2 days
The months with the highest number of rainy days are May and June (16.9 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in April
Rockwood, ME
- Average snowfall in April: 6.3"
The month with the highest snowfall is December (9.53").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Rockwood, ME
- Average snowfall days in April: 11.2 days
The month with the highest number of snowfall days is February (20 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Rockwood, ME
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in April: 6h and 0min
The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 36min).
Average sunshine days in April
Rockwood, ME
- Average sunshine days in April: 8.6 days
The month with the most sunshine days is September (15.9 days).
The month with the least sunshine days is February (8.4 days).
Average UV index in April
Rockwood, ME
- Average UV index in April: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in April
Rockwood, ME
- Average cloud cover in April: 62
The month with the most cloud cover is February (Cloud cover 74).
The months with the least cloud cover are July and August (Cloud cover 43).
Average visibility in April
Rockwood, ME
- Average visibility in April: 4mi
The months with the highest visibility are May, June, July, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April, August and December (4mi).
Rockwood, Maine, USA
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