Average change in
Temperature
Average change in high temperature day-to-day
Last Month:
2.7°
Last Year:
3.8°
Average change in low temperature day-to-day
Last Month:
4.1°
Last Year:
3.2°
Average change in
Precipitation
Chance of dry day after a precip day
Last Month:
80%
Last Year:
49%
Chance of precip day after a dry day
Last Month:
17%
Last Year:
9%
ForecastAdvisor Fact
62.9% of Open-Meteo's low temperature forecasts for Hayward were within 3 degrees of actual temperatures last year.