Crater Lake National Park weather by month
The best time to visit Crater Lake National Park, United States is July. Pick a month for full climate normals and a verdict.
- Januaryfreezing, soaked, clean air51tier D
- Februaryfreezing, rainy, clean air55tier D
- Marchfreezing, rainy, clean air65tier C
- Aprilcold, rainy, clean air73tier B
- Maycold, rainy, clean air79tier B
- Junenice, a little rain, clean air91tier S
- Julywarm, dry, clean air94tier S
- Augustwarm, dry, clean air93tier S
- Septembernice, a little rain, clean air88tier A
- Octobercool, a little rain, clean air81tier A
- Novembercold, rainy, clean air64tier C
- Decemberfreezing, soaked, clean air49tier F