Temperatures in June
It's pleasantly warm in June in Mount Rainier National Park with an average temperature of 20°C. Temperatures this month range from a low of 16°C to a high of 25°C. At night, you can expect temperatures between 7°C and 12°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Mount Rainier National Park in June. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of June
The month of June starts in Mount Rainier National Park with mild temperatures, averaging around 19°C during the day and nights close to 9°C. You can expect regular precipitation, but there’s also a chance for some sunny days in the first days of the month.
Mid-June
By mid-June, the average daytime temperature stays the same at 19°C, with nights close to 9°C. There might be a few showers during this period, but plenty of dry days with sunshine too.
End of June
By the end of June, the average daytime temperature in Mount Rainier National Park will be around 23°C, with nights close to 11°C. Barely any chance of precipitation. The weather will mostly be dry with lots of sunshine.
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Precipitation in June
In June, there is an average of 90 mm of precipitation, spread over 10 days. Of the total precipitation, about 0,2 cm falls as snow in June. The wind speed is around 3 Bft, mostly coming from the West.
The average precipitation chance is 32% per day this month. Though it seems pretty low, the weather’s variable. Some days have higher and others lower precipitation chances, which lowers the average.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in June for Mount Rainier National Park. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Mount Rainier National Park in June |
UK | ||
|---|---|---|---|
 Average Temperature |
20°C | 22°C | |
 High Temp |
25°C | 24°C | |
| Low Temp |
16°C | 18°C | |
 Total Precipitation |
90 mm | 57 mm | |
| Rainy Days |
10 days | 10 days | |
 Total Snowfall |
0,2 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
May
UV index
The UV index is a maximum of 10 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is June a good time to visit Mount Rainier National Park?
Want nice weather? Then June is a great time to be in Mount Rainier National Park. You’ll have pleasant temperatures and not too much rain this month.
Temperature records for Mount Rainier National Park in June
With 40°C, Mount Rainier National Park hit the highest temperature in the last 10 years in June 2021. The lowest daytime temperature in this month was 9°C in 2021. The extreme night temperatures ranged from a low of 1°C to a high of 22°C.
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Daily Temperature in June in Mount Rainier National Park
This chart shows the average daily temperatures, both day and night, for each day in June in Mount Rainier National Park, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in June in Mount Rainier National Park
The chart below shows the average daily precipitation in June for Mount Rainier National Park, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for June, you can expect around 10 days of rain in Mount Rainier National Park.
Daily Snowfall in June in Mount Rainier National Park
This chart shows the average daily snowfall in June in Mount Rainier National Park, measured in centimetres. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in June.
Daily UV Index in June in Mount Rainier National Park
This chart shows the average daily UV index in June 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.
Temperature in June in Mount Rainier National Park Over the Years
This chart shows the average temperature in June in Mount Rainier National Park, measured in degrees Celsius, over the past years.
Total Precipitation in June in Mount Rainier National Park Over the Years
This chart shows the average precipitation in June in Mount Rainier National Park, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Snowfall in June in Mount Rainier National Park per year
This chart shows the average snowfall in June in Mount Rainier National Park, measured in centimetres, over the past years.
Daily climate in June for Mount Rainier National Park
Click on a specific day in June for detailed info on the typical weather on that day in Mount Rainier National Park. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in Mount Rainier National Park
Have you been to Mount Rainier National Park in June?
Share your weather experience in June in Mount Rainier National Park.
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.
Or check out the climate of Mount Rainier National Park for all months at once
