Mammoth Lakes weather in February
February in Mammoth Lakes: cold, rainy, with clean air — one of the best months to visit.
#2 of 12 months in Mammoth Lakes · #47 of 897 destinations to visit in February · comfort 92/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Mammoth Lakes in February
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Mammoth Lakes climate normals — February
| Daytime high | 1°C / 35°F | 🧥 cold |
|---|---|---|
| Nighttime low | -8°C / 17°F | |
| Rainfall | 97 mm / 3.8 in | 🌧 rainy |
| Rainy days | 6 days | |
| Humidity | 61% | 💧 humid |
| Dew point | -12°C / 11°F | |
| Sunshine | 9.1 h/day | |
| Daylight | 10.8 h | |
| Wind | 12 km/h / 8 mph | |
| Snowfall | 83.1 cm / 32.7 in | |
| Air quality (US AQI) | 50 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Mammoth Lakes in February — FAQ
- Is February a good time to visit Mammoth Lakes?
- February in Mammoth Lakes: cold, rainy, with clean air — one of the best months to visit. It ranks #2 of 12 months for Mammoth Lakes on SeasonMap's comfort score (92/100).
- What is the weather like in Mammoth Lakes in February?
- In February, Mammoth Lakes averages a daily high of 1.4°C and a low of -8.5°C, with about 96.9 mm of rain over roughly 6.4 rainy days.
- What is the air quality in Mammoth Lakes in February?
- Mammoth Lakes has a mean US Air Quality Index of about 50 in February.
- Does it snow in Mammoth Lakes in February?
- Mammoth Lakes sees roughly 83.1 cm of snowfall in February.