United StatesWhat’s the climate like in Crater Lake National Park?
The current climate in Crater Lake National Park features temperatures ranging from a high of 34°C to a low of 9°C throughout the year. The average yearly temperature is around 21°C. At night, temperatures in the colder months average around 0°C and in the warmer months around 16°C.
The highest temperature recorded in Crater Lake National Park in recent years was 46°C in June 2021. The lowest daytime temperature recorded was -3°C in January 2017.
On average, Crater Lake National Park gets 639 mm of precipitation each year. Of this, about 295 cm is snowfall. For comparison, New York gets 1142 mm of precipitation each year.
Best time to visit Crater Lake National Park?
The best time to visit Crater Lake National Park for sunny weather is April through October. During this period, you'll have nice temperatures and not too much rain, making it a great time to visit Crater Lake National Park. In the other months of the year, there's too much rain or the temperature isn't ideal for a visit if you want sunny and pleasant weather.
Climate Table of Crater Lake National Park
The climate table of Crater Lake National Park shows the average temperatures, rainfall, snow, and UV index per month. The table provides an overview of the average day and night temperatures in degrees Celsius, the total amount of rainfall in millimeters, the total snowfall in centimeters, and the UV index for each month. Rainfall is always measured as water, even if it's snow or hail.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
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| Temp. max (°C) | 10 | 11 | 16 | 20 | 21 | 29 | 32 | 34 | 29 | 23 | 11 | 9 |
| Temp. min (°C) | 1 | 0 | 4 | 6 | 7 | 14 | 15 | 17 | 13 | 9 | 2 | 2 |
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| Precipitation (mm) | 57 | 75 | 45 | 29 | 79 | 18 | 5,7 | 4,3 | 23 | 48 | 166 | 89 |
| Snow (cm) | 47 | 57 | 50 | 13 | 2,3 | 0 | 0 | 0 | 0 | 0,4 | 46 | 79 |
| UV Index | 3 | 5 | 6 | 7 | 8 | 9 | 10 | 9 | 7 | 6 | 4 | 3 |
Click on the month name to see more weather details, like daily averages, temperatures, and precipitation for the past years in that month.
- Average yearly temperature: 21°C
- Highest temperature: 34°C in August
- Lowest temperature: 9°C in December
- Precipitation*: 639 mm per year, averaging 53 mm per month
- Snowfall: 295 cm per year
- Driest months: 4,3 mm in August, 5,7 mm in July and 18 mm in June
- Wettest months: 166 mm in November, 89 mm in December and 79 mm in May
*Precipitation is measured as a combination of rain, snow, and hail
Weather experiences in Crater Lake National Park
Average Temperature per Month in Crater Lake National Park
This graph shows the average maximum temperatures per month in Crater Lake National Park, Oregon. The temperatures are shown in degrees Celsius and the average is calculated based on the recorded temperatures per month from past years.
Average Precipitation per Month in Crater Lake National Park
This graph shows how much rainfall Crater Lake National Park, Oregon, gets on average per month. Rainfall is always measured as water, even if it's snow or hail. This makes it easy to compare how much has fallen, regardless of the form of precipitation. The amount of rainfall is measured in millimeters, and the average is calculated based on the recorded rainfall per month from past years.
Average Snowfall per Month in Crater Lake National Park
This graph shows how much snow Crater Lake National Park, Oregon, gets on average per month. The amount of snowfall is measured in centimeters and the average is calculated based on the recorded snowfall per month from past years.
Average UV Index per Month in Crater Lake National Park
This graph shows the average UV index per month in Crater Lake National Park, Oregon. The UV index indicates the intensity of ultraviolet radiation and ranges from 0 to a maximum of 11.
Yearly Temperature in Crater Lake National Park
This graph shows the average yearly temperature in Crater Lake National Park, Oregon. The yearly temperature, expressed in degrees Celsius, is the average of all twelve monthly temperatures summed up for that year.
Total Yearly Precipitation in Crater Lake National Park
This chart shows the total yearly precipitation in Crater Lake National Park, Oregon, over the past few years. The total yearly precipitation, measured in millimeters, is the sum of all the rain that fell in the twelve months of that year.
Total Yearly Snowfall in Crater Lake National Park
This chart shows the total yearly snowfall in Crater Lake National Park, Oregon, over the past few years. The total yearly snowfall, measured in centimeters, is the sum of all the snow that fell in the twelve months of that year.
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. Have you been to Crater Lake National Park? Share your weather experience to help other visitors.
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Heavy snowfall made for unforgettable skiing and snowboarding adventures. However, it is very cold, so be prepared!— This text is automatically translated to English
Although temperatures fluctuate somewhat (around 15°C), the weather is otherwise ideal for hiking and sightseeing. Just a rare rain shower.— This text is automatically translated to English
Cold and heavy snowfall that only added to the beauty. Not for sun worshippers, but ideal for winter sports enthusiasts.— This text is automatically translated to English
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 is automatically translated to English
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 is automatically translated to English
Perfect for hiking and picnicking.— This text is automatically translated to English
Snowfall and sunny days alternated with temperatures around freezing. Ideal for winter lovers, but less so for sun worshippers.— This text is automatically translated to English
Temperatures to freezing and heavy snowfall can be expected. Nice, but be prepared for the cold.— This text is automatically translated to English
Cold, but really worth it.— This text is automatically translated to English
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 is automatically translated to English
It was cold, but the bright fall colors were breathtaking. Be prepared for sudden weather changes, raincoats are a must!— This text is automatically translated to English
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Average weather in Crater Lake National Park by month
Click on a month below to see detailed weather info for Crater Lake National Park. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
