Weather Forecast Accuracy Last Month (December)

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Weather Forecast Accuracy Last Year (2025)

Weather Changeability for Windsor, California

Average change in

Temperature

Average change in high temperature day-to-day

Last Month:

4.1°

Last Year:

4.7°

Average change in low temperature day-to-day

Last Month:

4.8°

Last Year:

4.3°

Average change in

Precipitation

Chance of dry day after a precip day

Last Month:

20%

Last Year:

49%

Chance of precip day after a dry day

Last Month:

11%

Last Year:

8%

ForecastAdvisor Fact

8.3% of OpenWeather's low temperature forecasts for Windsor were exactly right last month.

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