San José weather in November
November in San José: nice, soaked, with clean air — fine if you can take 25 rainy days.
#8 of 12 months in San José · #658 of 897 destinations to visit in November · comfort 65/100 (tier C)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on San José in November
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San José climate normals — November
| Daytime high | 24°C / 75°F | 😎 nice |
|---|---|---|
| Nighttime low | 18°C / 65°F | |
| Rainfall | 371 mm / 14.6 in | ⛈ soaked |
| Rainy days | 25 days | |
| Humidity | 92% | 💦 very humid |
| Dew point | 19°C / 66°F | |
| Sunshine | 7.7 h/day | |
| Daylight | 11.7 h | |
| Wind | 8 km/h / 5 mph | |
| Air quality (US AQI) | 25 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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San José in November — FAQ
- Is November a good time to visit San José?
- November in San José: nice, soaked, with clean air — fine if you can take 25 rainy days. It ranks #8 of 12 months for San José on SeasonMap's comfort score (65/100).
- What is the weather like in San José in November?
- In November, San José averages a daily high of 23.7°C and a low of 18.3°C, with about 371 mm of rain over roughly 25.4 rainy days.
- What is the air quality in San José in November?
- San José has a mean US Air Quality Index of about 25 in November.