North Cascades National Park weather in November
November in North Cascades National Park: freezing, soaked, with clean air — a hit-or-miss time to visit.
#9 of 12 months in North Cascades National Park · #577 of 604 destinations to visit in November · comfort 41/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
North Cascades National Park climate normals — November
| Daytime high | -3°C / 27°F | 🥶 freezing |
|---|---|---|
| Nighttime low | -9°C / 16°F | |
| Feels like (high) | -7°C / 19°F | |
| Rainfall | 252 mm / 9.9 in | ⛈ soaked |
| Rainy days | 16 days | |
| Humidity | 82% | 💦 very humid |
| Dew point | -10°C / 13°F | |
| Sunshine | 4.6 h/day | |
| Daylight | 9.2 h | |
| Wind | 7 km/h / 4 mph | |
| Snowfall | 141.7 cm / 55.8 in | |
| Air quality (US AQI) | 37 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is North Cascades National Park?
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North Cascades National Park in November — FAQ
- Is November a good time to visit North Cascades National Park?
- November in North Cascades National Park: freezing, soaked, with clean air — a hit-or-miss time to visit. It ranks #9 of 12 months for North Cascades National Park on SeasonMap's comfort score (41/100).
- What is the weather like in North Cascades National Park in November?
- In November, North Cascades National Park averages a daily high of -2.9°C and a low of -8.9°C, with about 252.1 mm of rain over roughly 16.4 rainy days.
- What is the air quality in North Cascades National Park in November?
- North Cascades National Park has a mean US Air Quality Index of about 37 in November.
- Does it snow in North Cascades National Park in November?
- North Cascades National Park sees roughly 141.7 cm of snowfall in November.