ClimateForecastNovemberDecember >>

Monthly Average Rainy days in Castro Valley (CA)

The number of days each month with rain, snow and hail in Castro Valley (California), the United States of America.

  • Castro Valley has dry periods in June, July, August and September.
  • On average, December is the most rainy with 13 days of rain/snow.
  • On average, July is the driest month with 0 rainy days.
  • The average annual number of rainy days is 72.

Current rainfall in Castro Valley (CA)

Sat   Nov 23
17°C | 9°C
SW 14 km/h
2.8 mm
partly cloudy and  chance of rain

partly cloudy and chance of rain

Sun   Nov 24
17°C | 9°C
S 14 km/h
5.6 mm
partly cloudy and rain

partly cloudy and rain

Mon   Nov 25
16°C | 11°C
N 11 km/h
9.2 mm
overcast and heavy rain

overcast and heavy rain

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