April weather forecastAberdeen, WA
April
Weather in April
April, like March, in Aberdeen, Washington, is another fresh spring month, with an average temperature varying between 54.3°F (12.4°C) and 39.7°F (4.3°C).Temperature
Aberdeen experiences an average high-temperature of a still fresh 54.3°F (12.4°C) with the onset of April, subtly varied from March's 50.4°F (10.2°C). An average low-temperature of 39.7°F (4.3°C) is recorded in the month of April.Humidity
In Aberdeen, the average relative humidity in April is 83%.Rainfall
In Aberdeen, in April, it is raining for 11.4 days, with typically 0.63" (16mm) of accumulated precipitation. Throughout the year, there are 113.5 rainfall days, and 10.24" (260mm) of precipitation is accumulated.Snowfall
In Aberdeen, snow does not fall in April through December.Ocean temperature
In April, the average ocean temperature is 49.5°F (9.7°C).Note: In 49.5°F (9.7°C), even brief exposure to 55.4°F (13°C) feels biting, and anything less than 50°F (10°C) risks cold shock and impaired breathing, considering one's health.
Daylight
In April, the average length of the day in Aberdeen is 13h and 38min.On the first day of April in Aberdeen, sunrise is at 6:52 am and sunset at 7:45 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 8:25 pm PDT.
Sunshine
In Aberdeen, the average sunshine in April is 7.1h.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 unprotected exposure to Sun's UV rays for the ordinary person.Note: In April, the maximum UV index of 3 transforms into these recommendations:
Make use of precautions - Suggestions to resist sunburn are communicated. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Aberdeen, WA
- Average high temperature in April: 54.3°F
The warmest month (with the highest average high temperature) is August (71.4°F).
The month with the lowest average high temperature is December (44.2°F).
- Average low temperature in April: 39.7°F
The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is December (36.5°F).
Average pressure in April
Aberdeen, WA
- Average pressure in April: 30.06"Hg
The month with the highest atmospheric pressure is July (30.08"Hg).
The month with the lowest atmospheric pressure is March (30.01"Hg).
Average wind speed in April
Aberdeen, WA
- Average wind speed in April: 6mph
The windiest month (with the highest average wind speed) is January (7mph).
The calmest month (with the lowest average wind speed) is September (4.7mph).
Average humidity in April
Aberdeen, WA
- Average humidity in April: 83%
The months with the highest relative humidity are November and December (88%).
The month with the lowest relative humidity is July (78%).
Average rainfall in April
Aberdeen, WA
- Average rainfall in April: 0.63"
The wettest month (with the highest rainfall) is January (1.93").
The driest months (with the least rainfall) are July and August (0.12").
Average rainfall days in April
Aberdeen, WA
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (3.2 days).
Average snowfall in April
Aberdeen, WA
- Average snowfall in April: 0"
The months with the highest snowfall are January and February (0.28").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Aberdeen, WA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average sea temperature in April
Aberdeen, WA
- Average sea temperature in April: 49.5°F
The best month for swimming (with the highest average sea temperature) is July (56.3°F).
The coldest month (with the lowest average sea temperature) is February (47.4°F).
Average daylight in April /
Average sunshine in April
Aberdeen, WA
- Average daylight in April: 13h and 36min
The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).
- Average sunshine in April: 7h and 6min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in April
Aberdeen, WA
- Average sunshine days in April: 14.5 days
The month with the most sunshine days is August (25.4 days).
The months with the least sunshine days are February and March (14.1 days).
Average UV index in April
Aberdeen, WA
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in April
Aberdeen, WA
- Average cloud cover in April: 55
The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is July (Cloud cover 37).
Average visibility in April
Aberdeen, WA
- Average visibility in April: 5mi
The months with the highest visibility are February, March, April, May, June and November (5mi).
The months with the lowest visibility are January, July, August, September, October and December (4mi).
