San José weather in February
February in San José: warm, a little rain, with clean air — one of the best months to visit.
#1 of 12 months in San José · #41 of 897 destinations to visit in February · comfort 93/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on San José in February
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San José climate normals — February
| Daytime high | 26°C / 79°F | 🌤 warm |
|---|---|---|
| Nighttime low | 17°C / 62°F | |
| Rainfall | 31 mm / 1.2 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 71% | 💧 humid |
| Dew point | 15°C / 58°F | |
| Sunshine | 10.6 h/day | |
| Daylight | 11.8 h | |
| Wind | 12 km/h / 7 mph | |
| Air quality (US AQI) | 29 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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San José in February — FAQ
- Is February a good time to visit San José?
- February in San José: warm, a little rain, with clean air — one of the best months to visit. It ranks #1 of 12 months for San José on SeasonMap's comfort score (93/100).
- What is the weather like in San José in February?
- In February, San José averages a daily high of 26.2°C and a low of 16.9°C, with about 30.5 mm of rain over roughly 8 rainy days.
- What is the air quality in San José in February?
- San José has a mean US Air Quality Index of about 29 in February.