Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
4.8°
Last Year:
3.6°
Average change in low temperature day-to-day
Last Month:
1.5°
Last Year:
2.5°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
100%
Last Year:
43%
Chance of precip day after a dry day
Last Month:
7%
Last Year:
10%
ForecastAdvisor Fact
24.0% of The Weather Channel's low temperature forecasts for San Francisco were exactly right last year.