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United StatesThe weather in April in Mount Rainier National Park
It's cool in April in Mount Rainier National Park with an average temperature of 13°C. Temperatures this month range from a low of 10°C to a high of 17°C. At night, you can expect temperatures between 1°C and 5°C.
Looking for sun? April isn’t a good month to be in Mount Rainier National Park. There’s too much chance of rain this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in April for Mount Rainier National Park, Washington. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 28°C in 2014, Mount Rainier National Park reached the highest temperature in April over the past 10 years. The lowest daytime temperature in this month was 1°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of -4°C to a highest value of 11°C.
Precipitation and snowfall
In April, there is an average of 125 mm of precipitation, spread over 16 days. Of the total precipitation, about 112 cm falls as snow in April. The wind speed is around 3 Bft, mostly coming from the Southwest.
Daily weather in April for Mount Rainier National Park
Click on any day in April to get detailed info about the usual weather on that day in Mount Rainier National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.
April weather comparison
| Mount Rainier National Park | New York | |
|---|---|---|
| Average temperature | 13°C | 17°C |
| Max. temperature | 17°C | 22°C |
| Min. temperature | 1°C | -5°C |
| Total precipitation | 125 mm | 81 mm |
| Rainy days | 16 days | 11 days |
| Total snowfall | 112 cm | 0,4 cm |
| Snowy days | 18 days | 1 day |
Start of April
The month of April starts in Mount Rainier National Park with cool temps, averaging around 12°C during the day and nights around 3°C.
Mid April
By mid-April, daytime temps rise to around 13°C, with nights around 3°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.
End of April
By the end of April, the average daytime temperature in Mount Rainier National Park is around 15°C, while nighttime temps are about 5°C. A shower might pop up, but overall, the weather will be dry and sunny.
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UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Temperature charts
These charts show the average temperatures in April in Mount Rainier National Park, Washington. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in April in Mount Rainier National Park
Temperature in April in Mount Rainier National Park over the years
Precipitation charts
These charts show the average amount of precipitation in April in Mount Rainier National Park, Washington. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in April in Mount Rainier National Park
Total precipitation in April in Mount Rainier National Park over the years
Daily Snowfall in April in Mount Rainier National Park
Snowfall in April in Mount Rainier National Park per year
Daily UV index in April in Mount Rainier National Park
This chart shows the average daily UV index in April in Mount Rainier National Park, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in April in Mount Rainier National Park
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Average weather in Mount Rainier National Park by month
Click on a month below to see detailed weather info for Mount Rainier National Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.