5-day weather forecast for New Haven, Connecticut

Weather changeability for New Haven, Connecticut

Temperature Last Month Last Year
Average change in high temperature day-to-day 5.8° 5.5°
Average change in low temperature day-to-day 11.4° 7.4°
Precipitation Last Month Last Year
Chance of dry day after a precip day 46% 65%
Chance of precip day after a dry day 47% 26%

Weather forecast accuracy for New Haven, Connecticut

Last Month
Foreca   79.14%
Dark Sky (forecast.io)   77.01%
MeteoGroup   75.39%
Weather Underground   75.11%
The Weather Channel   74.75%
AccuWeather   74.55%
NWS Digital Forecast   74.16%
World Weather Online   56.96%
Persistence   36.66%
Last Year
Weather Underground   78.34%
The Weather Channel   78.26%
MeteoGroup   77.01%
Foreca   75.43%
AccuWeather   74.21%
Dark Sky (forecast.io)   68.19%
NWS Digital Forecast   65.99%
World Weather Online   60.88%
Persistence   45.23%

ForecastAdvisor Fact

4.8% of MeteoGroup's low temperature forecasts for New Haven were off by more than 10 degrees last month.