Weather in April
Temperature
April's onset in Mount Rainier National Park sees an average high-temperature of a still cold 42.1°F (5.6°C), exhibiting a slight fluctuation from the previous month. During April, the average low-temperature is a freezing cold 25.9°F (-3.4°C).Rainfall
In Mount Rainier National Park, during April, the rain falls for 18.8 days and regularly aggregates up to 8.31" (211mm) of precipitation. Throughout the year, there are 188.7 rainfall days, and 118.31" (3005mm) of precipitation is accumulated.Snowfall
January through December are months with snowfall in Mount Rainier National Park. In Mount Rainier National Park, in April, during 14.4 snowfall days, 67.52" (1715mm) of snow is typically accumulated. Throughout the year, there are 121.5 snowfall days, and 670.91" (17041mm) of snow is accumulated.Daylight
In Mount Rainier National Park, the average length of the day in April is 13h and 38min.On the first day of the month, sunrise is at 6:44 am and sunset at 7:36 pm. On the last day of April, sunrise is at 5:51 am and sunset at 8:16 pm PDT.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in April?
How many days does it rain in April?
How much does it snow in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
Average temperature in April
Mount Rainier National Park, WA
- Average high temperature in April: 42.1°F
The warmest month (with the highest average high temperature) is August (64.5°F).
The month with the lowest average high temperature is December (33.8°F).
- Average low temperature in April: 25.9°F
The month with the highest average low temperature is August (43.9°F).
The coldest month (with the lowest average low temperature) is December (21.1°F).
Average rainfall in April
Mount Rainier National Park, WA
- Average rainfall in April: 8.3"
The wettest month (with the highest rainfall) is November (20.3").
The driest months (with the least rainfall) are July and August (2").
Average rainfall days in April
Mount Rainier National Park, WA
- Average rainfall days in April: 18.8 days
The month with the highest number of rainy days is November (21.7 days).
The month with the least rainy days is August (6.6 days).
Average snowfall in April
Mount Rainier National Park, WA
- Average snowfall in April: 67.5"
The months with the highest snowfall are January, November and December (99.9").
The month with the least snowfall is August (0.1").
Average snowfall days in April
Mount Rainier National Park, WA
- Average snowfall days in April: 14.4 days
The month with the highest number of snowfall days is March (19.5 days).
The month with the least snowfall days is August (0.1 days).
Average daylight in April
Mount Rainier National Park, WA
- Average daylight in April: 13h and 4min
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).
Mount Rainier National Park, Washington, USA
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