5-day weather forecast for Hamden, Connecticut

Weather changeability for New Haven, Connecticut

Temperature Last Month Last Year
Average change in high temperature day-to-day 4.8° 5.4°
Average change in low temperature day-to-day 8.9° 7.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 60% 68%
Chance of precip day after a dry day 30% 15%

Weather forecast accuracy for New Haven, Connecticut

Last Month
Weather Underground   75.57%
The Weather Channel   74.71%
MeteoGroup   71.26%
Dark Sky (forecast.io)   70.69%
AccuWeather   68.97%
Foreca   68.39%
World Weather Online   66.07%
NWS Digital Forecast   58.05%
Persistence   43.61%
Last Year
MeteoGroup   76.27%
The Weather Channel   75.72%
Weather Underground   75.69%
AccuWeather   73.80%
Foreca   72.74%
Dark Sky (forecast.io)   67.94%
NWS Digital Forecast   65.14%
World Weather Online   65.11%
Persistence   51.69%

ForecastAdvisor Fact

2.8% of Foreca's high temperature forecasts for New Haven were off by more than 10 degrees last year.