April weather forecastWilson Creek, WA
April
Weather in April
April is a refreshing spring month in Wilson Creek, Washington, with an average temperature fluctuating between 41.4°F (5.2°C) and 60.6°F (15.9°C).Temperature
Wilson Creek sees an increase in the average high-temperature with the arrival of April, moving from March's cool 50.9°F (10.5°C) to a moderate 60.6°F (15.9°C). During April, Wilson Creek sees a mean low-temperature of 41.4°F (5.2°C).Humidity
In April, the average relative humidity is 54%.Rainfall
In April, the rain falls for 9.6 days. Throughout April, 0.55" (14mm) of precipitation is accumulated. In Wilson Creek, during the entire year, the rain falls for 103.1 days and collects up to 7.8" (198mm) of precipitation.Snowfall
Months with snowfall are January through April, September, November and December. April is the last month it regularly snows. During 0.4 snowfall days, in April, Wilson Creek aggregates 0.08" (2mm) of snow. In Wilson Creek, during the entire year, snow falls for 20.9 days and aggregates up to 8.07" (205mm) of snow.Daylight
The average length of the day in April is 13h and 40min.On the first day of April, sunrise is at 6:33 am and sunset at 7:26 pm. On the last day of the month, sunrise is at 5:39 am and sunset at 8:07 pm PDT.
Sunshine
In Wilson Creek, Washington, the average sunshine in April is 10.2h.UV index
In Wilson Creek, the average daily maximum UV index in April is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In April, a daily UV index of 4 turns into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. During bright days, sunglasses that offer UVA and UVB defense are recommended. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Wilson Creek, WA
- Average high temperature in April: 60.6°F
The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is December (34°F).
- Average low temperature in April: 41.4°F
The month with the highest average low temperature is August (62.2°F).
The coldest month (with the lowest average low temperature) is December (23.9°F).
Average pressure in April
Wilson Creek, WA
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in April
Wilson Creek, WA
- Average wind speed in April: 7.9mph
The windiest month (with the highest average wind speed) is April (7.9mph).
The calmest months (with the lowest average wind speed) are January and December (5.5mph).
Average humidity in April
Wilson Creek, WA
- Average humidity in April: 54%
The month with the highest relative humidity is January (85%).
The months with the lowest relative humidity are July and August (36%).
Average rainfall in April
Wilson Creek, WA
- Average rainfall in April: 0.55"
The wettest month (with the highest rainfall) is January (1.02").
The driest month (with the least rainfall) is August (0.2").
Average rainfall days in April
Wilson Creek, WA
- Average rainfall days in April: 9.6 days
The month with the highest number of rainy days is March (12.8 days).
The month with the least rainy days is July (3.8 days).
Average snowfall in April
Wilson Creek, WA
- Average snowfall in April: 0.08"
The month with the highest snowfall is December (2.6").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in April
Wilson Creek, WA
- Average snowfall days in April: 0.4 days
The month with the highest number of snowfall days is December (6.8 days).
The months with the least snowfall days are May, June, July, August and October (0 days).
Average daylight in April /
Average sunshine in April
Wilson Creek, WA
- Average daylight in April: 13h and 42min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 10h and 12min
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 54min).
Average sunshine days in April
Wilson Creek, WA
- Average sunshine days in April: 17.1 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (14.2 days).
Average UV index in April
Wilson Creek, WA
- Average UV index in April: 4
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Wilson Creek, WA
- Average cloud cover in April: 33
The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in April
Wilson Creek, WA
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (5mi).
