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 4.0° 5.3°
Average change in low temperature day-to-day 6.0° 7.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 73%
Chance of precip day after a dry day 14% 25%

Weather forecast accuracy for New Haven, Connecticut

Last Month
AccuWeather   80.86%
The Weather Channel   80.86%
Weather Underground   80.86%
MeteoGroup   79.94%
Foreca   77.47%
Dark Sky (forecast.io)   73.15%
NWS Digital Forecast   71.15%
World Weather Online   64.81%
Persistence   52.00%
Last Year
The Weather Channel   75.82%
Weather Underground   75.55%
MeteoGroup   73.95%
Foreca   73.44%
AccuWeather   72.18%
Dark Sky (forecast.io)   68.73%
World Weather Online   66.17%
NWS Digital Forecast   65.10%
Persistence   45.70%

ForecastAdvisor Fact

60.2% of Weather Underground's low temperature forecasts for New Haven were within 3 degrees of actual temperatures last year.