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
As March gives way to April, the average high-temperature displays an increase, moving from a chilly 45.7°F (7.6°C) to a moderate 55.8°F (13.2°C). The low-temperature in Wellpinit, Washington, averages to a wintry 37°F (2.8°C) during the nights of April.Humidity
In Wellpinit, Washington, the average relative humidity in April is 64%.Rainfall
In Wellpinit, during April, the rain falls for 16.2 days and regularly aggregates up to 1.38" (35mm) of precipitation. Throughout the year, there are 127.9 rainfall days, and 15.71" (399mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Wellpinit, in April, during 3.1 snowfall days, 1.26" (32mm) of snow is typically accumulated. In Wellpinit, during the entire year, snow falls for 65.1 days and aggregates up to 37.36" (949mm) of snow.Daylight
The average length of the day in April is 13h and 41min.On the first day of the month, sunrise is at 6:28 am and sunset at 7:22 pm. On the last day of April, sunrise is at 5:34 am and sunset at 8:04 pm PDT.
Sunshine
The average sunshine in April is 9.5h.UV index
In Wellpinit, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Adopt protective measures - It is advised to guard against sun damage. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature in Wellpinit?
What is the average humidity in April in Wellpinit?
How many days does it rain in April in Wellpinit?
How much does it snow in Wellpinit in April?
What is the average length of the day in April in Wellpinit?
When is the sunrise / sunset in April in Wellpinit?
How long on average sun shines in April in Wellpinit?
How high is the UV index in April in Wellpinit?
Average temperature in April
Wellpinit, WA
- Average high temperature in April: 55.8°F
The warmest months (with the highest average high temperature) are July and August (83.3°F).
The month with the lowest average high temperature is December (31.5°F).
- Average low temperature in April: 37°F
The month with the highest average low temperature is August (60.3°F).
The coldest month (with the lowest average low temperature) is December (21.9°F).
Average pressure in April
Wellpinit, WA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.9"Hg).
Average wind speed in April
Wellpinit, WA
- Average wind speed in April: 8.1mph
The windiest months (with the highest average wind speed) are March and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in April
Wellpinit, WA
- Average humidity in April: 64%
The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is August (37%).
Average rainfall in April
Wellpinit, WA
- Average rainfall in April: 1.38"
The wettest month (with the highest rainfall) is March (1.97").
The driest months (with the least rainfall) are July and August (0.31").
Average rainfall days in April
Wellpinit, WA
- Average rainfall days in April: 16.2 days
The month with the highest number of rainy days is March (16.3 days).
The month with the least rainy days is August (5.2 days).
Average snowfall in April
Wellpinit, WA
- Average snowfall in April: 1.26"
The month with the highest snowfall is January (10").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Wellpinit, WA
- Average snowfall days in April: 3.1 days
The month with the highest number of snowfall days is December (15.9 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Wellpinit, WA
- Average daylight in April: 13h and 4min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in April: 9h and 3min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 4h and 6min).
Average sunshine days in April
Wellpinit, WA
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is July (23.7 days).
The month with the least sunshine days is March (10.2 days).
Average UV index in April
Wellpinit, WA
- Average UV index in April: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in April
Wellpinit, WA
- Average cloud cover in April: 39
The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is July (Cloud cover 12).
Average visibility in April
Wellpinit, 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).
Wellpinit, Washington, USA
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