San Diego weather in February
February in San Diego: nice, a little rain — a great time to visit.
#10 of 12 months in San Diego · #298 of 604 destinations to visit in February · comfort 73/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
San Diego climate normals — February
| Daytime high | 17°C / 63°F | 😎 nice |
|---|---|---|
| Nighttime low | 9°C / 47°F | |
| Feels like (high) | 16°C / 61°F | |
| Rainfall | 54 mm / 2.1 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 69% | 💧 humid |
| Dew point | 6°C / 42°F | |
| Sunshine | 9.3 h/day | |
| Daylight | 11 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 61 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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San Diego in February — FAQ
- Is February a good time to visit San Diego?
- February in San Diego: nice, a little rain — a great time to visit. It ranks #10 of 12 months for San Diego on SeasonMap's comfort score (73/100).
- What is the weather like in San Diego in February?
- In February, San Diego averages a daily high of 17.2°C and a low of 8.5°C, with about 53.9 mm of rain over roughly 7.2 rainy days.
- What is the air quality in San Diego in February?
- San Diego has a mean US Air Quality Index of about 61 in February.