Weather in San Jose: February
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Average day temperature: | 78.4°F |
| Average night temperature: | 56.9°F | |
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Sea water temperature: | 84.8°F |
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Number of sunny days: | 13 days |
| Day length: | 11.0 - 11.9 hours | |
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Number of rainy days: | 1 day |
| Precipitation totals: | 1.0 in. | |
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forecast
| San Jose |
temperature
| San Jose |
Air temperature in February, °F
The highest day temperature during February of 2026 was 82°F. At the same time the lowest night temperature was 52°F. Daily and nightly averages during February were 73.2°F and 57.9°F.
Sea water temperature in San Jose in February, °F
The average sea water temperature in February of 2026 was 84.9°F. The highest and lowest sea temperatures during the month were 86.0°F and 84.0°F.
Mostly all days in February are partly cloudy but sunny or cloudy days are also possible.
Precipitation total in February, in.
Precipitation total value in San Jose in February is 0.9 in. It makes february the most dry month of the year.
The average wind speed value in February is 5.8 mph It makes February most windy month of the year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in February is: 6.3.
Best time for vacation in San Jose
San Jose on a weather map
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