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 signals a shift in the average high-temperature, moving from March's chilly 49.6°F (9.8°C) to a moderate 59.5°F (15.3°C). Throughout the month of April, Soap Lake sees a steady low-temperature average of 40.3°F (4.6°C).Humidity
The average relative humidity in April is 55%.Rainfall
In Soap Lake, in April, it is raining for 8.5 days, with typically 0.55" (14mm) of accumulated precipitation. In Soap Lake, during the entire year, the rain falls for 95.2 days and collects up to 7.91" (201mm) of precipitation.Snowfall
January through April, September, November and December are months with snowfall in Soap Lake. April is the last month it regularly snows in Soap Lake. During 0.2 snowfall days, in April, Soap Lake aggregates 0.04" (1mm) of snow. In Soap Lake, during the entire year, snow falls for 23.5 days and aggregates up to 11.38" (289mm) of snow.Daylight
In Soap Lake, Washington, the average length of the day in April is 13h and 40min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:28 pm. On the last day of April, in Soap Lake, Washington, sunrise is at 5:41 am and sunset at 8:08 pm PDT.
Sunshine
In Soap Lake, Washington, the average sunshine in April is 10.1h.UV index
In April, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 4 during April translates into the following directions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Frequently asked questions
What is the usual temperature for Soap Lake in April?
What is the average humidity in April in Soap Lake?
How many days does it rain in April in Soap Lake?
What is the last month it snows in Soap Lake?
How many hours of daylight does Soap Lake have in April?
What time are sunrise and sunset in April in Soap Lake?
How long on average sun shines in April in Soap Lake?
What is the UV index reading in April in Soap Lake?
Average temperature in April
Soap Lake, WA
- Average high temperature in April: 59.5°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is December (33.4°F).
- Average low temperature in April: 40.3°F
The month with the highest average low temperature is August (61.3°F).
The coldest month (with the lowest average low temperature) is December (23.2°F).
Average pressure in April
Soap Lake, 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
Soap Lake, WA
- Average wind speed in April: 7.6mph
The windiest month (with the highest average wind speed) is April (7.6mph).
The calmest months (with the lowest average wind speed) are January and December (5.3mph).
Average humidity in April
Soap Lake, WA
- Average humidity in April: 55%
The month with the highest relative humidity is January (86%).
The months with the lowest relative humidity are July and August (37%).
Average rainfall in April
Soap Lake, 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 (0.24").
Average rainfall days in April
Soap Lake, WA
- Average rainfall days in April: 8.5 days
The month with the highest number of rainy days is March (12.3 days).
The month with the least rainy days is August (4.2 days).
Average snowfall in April
Soap Lake, WA
- Average snowfall in April: 0.04"
The month with the highest snowfall is December (3.98").
The months with the least snowfall are May, June, July, August and October (0").
Average snowfall days in April
Soap Lake, WA
- Average snowfall days in April: 0.2 days
The month with the highest number of snowfall days is December (7.8 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Soap Lake, WA
- Average daylight in April: 13h and 4min
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 1min
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 30min).
Average sunshine days in April
Soap Lake, WA
- Average sunshine days in April: 18.8 days
The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is March (15.6 days).
Average UV index in April
Soap Lake, 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
Soap Lake, WA
- Average cloud cover in April: 33
The month with the most cloud cover is January (Cloud cover 53).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in April
Soap Lake, 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 month with the lowest visibility is January (4mi).
Soap Lake, Washington, USA
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