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San Jose
Average sun percentage
Climate ▸Forecast ▸December ▸January ▸
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Average percent of sunshine in San Jose (CA)

The mean percent of sunhours during the day in San Jose (California), the United States of America.


  • The sun shines on average 78.0% in April making it the most sunny month.
  • On average, December has the lowest percentage of sunshine with 54.0%.

Forecast: is it sunny in San Jose (CA)?

Thu   Dec 26
18°C | 9°C
SE 5 m/s
8.8 mm
partly cloudy and rain

partly cloudy and rain

hourly forecast
Fri   Dec 27
19°C | 12°C
N 3 m/s
12 mm
broken clouds and rain

broken clouds and rain

hourly forecast
Sat   Dec 28
19°C | 12°C
SE 2 m/s
0.5 mm
overcast and chance of slight rain

overcast and chance of slight rain

hourly forecast
5-Day Forecast 10-Day Forecast

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