Farellones weather in January
January in Farellones: nice, rainy, with clean air — one of the weakest months to visit.
#11 of 12 months in Farellones · #566 of 604 destinations to visit in January · comfort 31/100 (tier F)
Updated June 2026 · climate normals from ERA5 reanalysis
Farellones climate normals — January
| Daytime high | 18°C / 64°F | 😎 nice |
|---|---|---|
| Nighttime low | 9°C / 49°F | |
| Feels like (high) | 17°C / 63°F | |
| Rainfall | 129 mm / 5.1 in | 🌧 rainy |
| Rainy days | 16 days | |
| Humidity | 77% | 💦 very humid |
| Dew point | 10°C / 49°F | |
| Sunshine | 10.8 h/day | |
| Daylight | 15.2 h | |
| Wind | 14 km/h / 9 mph | |
| Snowfall | 3.5 cm / 1.4 in | |
| Air quality (US AQI) | 11 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Farellones?
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Farellones in January — FAQ
- Is January a good time to visit Farellones?
- January in Farellones: nice, rainy, with clean air — one of the weakest months to visit. It ranks #11 of 12 months for Farellones on SeasonMap's comfort score (31/100).
- What is the weather like in Farellones in January?
- In January, Farellones averages a daily high of 17.6°C and a low of 9.3°C, with about 128.8 mm of rain over roughly 15.8 rainy days.
- What is the air quality in Farellones in January?
- Farellones has a mean US Air Quality Index of about 11 in January.
- Does it snow in Farellones in January?
- Farellones sees roughly 3.5 cm of snowfall in January.