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 arrival of April signals an increase in the average high-temperature, moving from a chilly 46.2°F (7.9°C) in March to a fresh 55.2°F (12.9°C). Centerville throughout April, experiences an average nighttime temperature of 36.9°F (2.7°C).Humidity
In Centerville, the average relative humidity in April is 68%.Rainfall
In Centerville, in April, during 12.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Centerville, during the entire year, the rain falls for 114.1 days and collects up to 12.13" (308mm) of precipitation.Snowfall
Months with snowfall are January through April, September through December. April is the last month it regularly snows in Centerville. During 1.3 snowfall days, in April, Centerville aggregates 0.35" (9mm) of snow. In Centerville, during the entire year, snow falls for 33.8 days and aggregates up to 19.69" (500mm) of snow.Daylight
The average length of the day in April in Centerville is 13h and 34min.On the first day of April, sunrise is at 6:41 am and sunset at 7:32 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:10 pm PDT.
Sunshine
In Centerville, the average sunshine in April is 10h.UV index
The average daily maximum UV index in April in Centerville, Washington, is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 3 in April translates into the following recommendations:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. When the Sun is at its strongest around midday, find shade and limit exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Frequently asked questions
What is the temperature in April in Centerville?
What is the average humidity in April in Centerville?
How much does it rain in Centerville in April?
What is the last month it snows in Centerville?
What is the average length of the day in April in Centerville?
When is the sunrise / sunset in April in Centerville?
How long on average sun shines in April in Centerville?
How high is the UV index in April in Centerville?
Average temperature in April
Centerville, WA
- Average high temperature in April: 55.2°F
The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is December (36°F).
- Average low temperature in April: 36.9°F
The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (25.7°F).
Average pressure in April
Centerville, WA
- Average pressure in April: 30.02"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is August (29.95"Hg).
Average wind speed in April
Centerville, WA
- Average wind speed in April: 7.5mph
The windiest month (with the highest average wind speed) is June (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).
Average humidity in April
Centerville, WA
- Average humidity in April: 68%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (47%).
Average rainfall in April
Centerville, WA
- Average rainfall in April: 0.75"
The wettest month (with the highest rainfall) is January (2.17").
The driest month (with the least rainfall) is July (0.16").
Average rainfall days in April
Centerville, WA
- Average rainfall days in April: 12.8 days
The month with the highest number of rainy days is March (13.8 days).
The month with the least rainy days is July (3.3 days).
Average snowfall in April
Centerville, WA
- Average snowfall in April: 0.35"
The month with the highest snowfall is January (6.18").
The months with the least snowfall are May, June, July and August (0").
Average snowfall days in April
Centerville, WA
- Average snowfall days in April: 1.3 days
The month with the highest number of snowfall days is December (8.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Centerville, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in April: 10h and 0min
The months with the most sunshine are July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).
Average sunshine days in April
Centerville, WA
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is February (12.3 days).
Average UV index in April
Centerville, WA
- Average UV index in April: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Centerville, WA
- Average cloud cover in April: 36
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 9).
Average visibility in April
Centerville, WA
- Average visibility in April: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
Centerville, Washington, USA
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