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Average climate of Crater Lake National Park

The climate of Crater Lake National Park has an average yearly temperature of 16°C. Throughout the year, the average monthly temperature can drop to 5°C and rise to 29°C.

Annually, about 1338 mm of rain falls. This gives a good overview of how much rain to expect in Crater Lake National Park. Additionally, about 376 cm of snow falls each year.

The best time to visit Crater Lake National Park is June until August and October. During this period, you will experience pleasant temperatures and not too much rain, making it ideal to visit Crater Lake National Park.

Temperature 5 to 29°C
Rain 1338 mm
Snow 376 cm
The climate of Crater Lake National Park
  • Average yearly temperature: 16°C
  • Highest temperature: 29°C in August
  • Lowest temperature: 5°C in December
  • Precipitation: 1338 mm per year, averaging 112 mm per month
  • Driest months: 11 mm in July, 12 mm in August and 31 mm in June
  • Wettest months: 225 mm in December, 204 mm in November and 158 mm in February
  • Snowfall: 376 cm per year

Climate table Crater Lake National Park

The climate table for Crater Lake National Park shows the average temperatures, precipitation, snowfall, and UV index per month.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daytime temperature (°C) 6 6 9 13 17 23 28 29 23 21 9 5
Nighttime temperature (°C) -2 -3 -1 1 4 9 12 13 9 7 0 -2
Precipitation (mm) 146 158 143 105 110 31 11 12 107 86 204 225
Snowfall (cm) 53 63 65 33 7,4 0,6 0 0 0,4 9,4 53 92
UV Index 3 5 6 7 8 9 10 9 7 6 4 3
Best month No No No No No Yes Yes Yes No Yes No No

Temperature per month in Crater Lake National Park

This graph shows the average high temperatures in degrees Celsius for each month in Crater Lake National Park

Temperature per month in Crater Lake National Park

Precipitation per month in Crater Lake National Park

This graph shows the average monthly precipitation in millimeters in Crater Lake National Park.

Precipitation per month in Crater Lake National Park

Snowfall per month in Crater Lake National Park

This graph shows the average snowfall in centimeters per month in Crater Lake National Park.

Snowfall per month in Crater Lake National Park

UV index per month in Crater Lake National Park

This graph shows the average UV index per month in Crater Lake National Park.

UV index per month in Crater Lake National Park

Yearly temperature in Crater Lake National Park

This graph shows the average yearly temperature in Crater Lake National Park, measured in degrees Celsius.

Yearly temperature in Crater Lake National Park

Yearly total precipitation in Crater Lake National Park

This graph shows the average yearly precipitation in millimeters in Crater Lake National Park.

Precipitation per year in Crater Lake National Park

Yearly snowfall in Crater Lake National Park

This graph shows the average yearly snowfall in Crater Lake National Park, measured in centimeters.

Snowfall per year in Crater Lake National Park

Weather experiences in Crater Lake National Park

The weather in Crater Lake National Park is rated an average of 4,3 out of 5 stars by 11 visitors.

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Weather Experience: Excellent

Heavy snowfall made for unforgettable skiing and snowboarding adventures. However, it is very cold, so be prepared!— This text has been automatically translated into English

Weather Experience: Good

Although temperatures fluctuate somewhat (around 15°C), the weather is otherwise ideal for hiking and sightseeing. Just a rare rain shower.— This text has been automatically translated into English

Weather Experience: Good

Cold and heavy snowfall that only added to the beauty. Not for sun worshippers, but ideal for winter sports enthusiasts.— This text has been automatically translated into English

Weather Experience: Moderate

We had some beautiful sunny days followed by unexpected snowfall. Many parts of the park were still not accessible because of the snow.— This text has been automatically translated into English

Weather Experience: Excellent

February in Crater Lake National Park is an idyllic winter destination. Heavy snowfall. Ideal for snow hiking and skiing. The winter landscapes are simply breathtaking.— This text has been automatically translated into English

Weather Experience: Excellent

Perfect for hiking and picnicking.— This text has been automatically translated into English

Weather Experience: Moderate

Snowfall and sunny days alternated with temperatures around freezing. Ideal for winter lovers, but less so for sun worshippers.— This text has been automatically translated into English

Weather Experience: Good

Temperatures to freezing and heavy snowfall can be expected. Nice, but be prepared for the cold.— This text has been automatically translated into English

Weather Experience: Excellent

Cold, but really worth it.— This text has been automatically translated into English

Weather Experience: Excellent

September was the perfect time to visit Crater Lake. The temperature was pleasant and the sun was shining brightly and we were able to enjoy the beauty of the lake without chills or sweating. Beautiful weather!— This text has been automatically translated into English

Weather Experience: Good

It was cold, but the bright fall colors were breathtaking. Be prepared for sudden weather changes, raincoats are a must!— This text has been automatically translated into English

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Average weather in Crater Lake National Park per month

Click on a month below to see in detail how the weather typically is in Crater Lake National Park and what to expect. Based on the historical weather data of Crater Lake National Park, you can view the average temperature, precipitation, wind, and UV index for each day of the month.