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 arrival brings a change in high-temperatures, moving from a cool 50.9°F (10.5°C) in March to a moderate 60.6°F (15.9°C). During April, an average low-temperature of 41.4°F (5.2°C) is observed.Humidity
The average relative humidity in April in Moses Lake is 54%.Rainfall
In Moses Lake, in April, it is raining for 9.6 days, with typically 0.55" (14mm) of accumulated precipitation. Throughout the year, there are 103.1 rainfall days, and 7.8" (198mm) of precipitation is accumulated.Snowfall
Months with snowfall in Moses Lake are January through April, September, November and December. April is the last month it regularly snows. During 0.4 snowfall days, in April, Moses Lake aggregates 0.08" (2mm) of snow. Throughout the year, there are 20.9 snowfall days, and 8.07" (205mm) of snow is accumulated.Daylight
In Moses Lake, the average length of the day in April is 13h and 39min.On the first day of the month, sunrise is at 6:34 am and sunset at 7:27 pm. On the last day of April, in Moses Lake, sunrise is at 5:41 am and sunset at 8:07 pm PDT.
Sunshine
In Moses Lake, the average sunshine in April is 10.2h.UV index
The average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In April, the UV index of 4 transforms into the following advice:
Act with care - The suggestion to avoid sunburn is emphasized. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in April in Moses Lake?
What is the average humidity in April in Moses Lake?
How many days does it rain in April in Moses Lake?
What is the last month it snows in Moses Lake?
What is the average length of the day in April in Moses Lake?
When is the sunrise / sunset in April in Moses Lake?
How long on average sun shines in April in Moses Lake?
What is the UV index intensity in April in Moses Lake?
Average temperature in April
Moses Lake, 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
Moses 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
Moses Lake, 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
Moses Lake, 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
Moses 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 (0.2").
Average rainfall days in April
Moses Lake, 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
Moses Lake, 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
Moses Lake, 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
Moses 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 36min).
- 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 54min).
Average sunshine days in April
Moses Lake, 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
Moses 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
Moses Lake, 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
Moses 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 months with the lowest visibility are January and December (5mi).
Moses Lake, Washington, USA
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