Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
3.8°
Last Year:
4.0°
Average change in low temperature day-to-day
Last Month:
2.8°
Last Year:
3.6°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
67%
Last Year:
49%
Chance of precip day after a dry day
Last Month:
0%
Last Year:
10%
ForecastAdvisor Fact
74.7% of AerisWeather's high temperature forecasts for Sunnyvale were within 3 degrees of actual temperatures last month.