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Average Monthly Sunshine hours in San Jose (CA)

This graph shows the average number of hours per month that San Jose receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

Data from: San Francisco, the United States of America (53 KM, 32 Miles).
  • On average, May is the sunniest month with 324 hours of sunshine.
  • December has on average the lowest amount of sunshine with 160 hours.
  • On average, the total annual amount of sun is 3072 hours.

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

Sun   Dec 08
21°C | 6°C
W 14 km/h
almost clear and no rain

almost clear and no rain

Mon   Dec 09
20°C | 7°C
W 14 km/h
clear and no rain

clear and no rain

Tue   Dec 10
20°C | 3°C
N 11 km/h
broken clouds and no rain

broken clouds and no rain

Interested in more climate information?

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