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 3.0° 5.3°
Average change in low temperature day-to-day 5.8° 7.1°
Precipitation Last Month Last Year
Chance of dry day after a precip day 67% 60%
Chance of precip day after a dry day 16% 23%

Weather forecast accuracy for New Haven, Connecticut

Last Month
The Weather Channel   85.75%
Weather Underground   85.75%
Foreca   84.14%
AccuWeather   81.45%
MeteoGroup   79.84%
Dark Sky (forecast.io)   77.15%
NWS Digital Forecast   70.11%
Persistence   59.41%
Last Year
MeteoGroup   75.02%
Weather Underground   72.92%
The Weather Channel   71.84%
WeatherBug   71.24%
AccuWeather   70.30%
Foreca   69.57%
NWS Digital Forecast   66.74%
CustomWeather   66.60%
Persistence   45.62%

ForecastAdvisor Fact

It rained or snowed 74% of the time in New Haven last year when MeteoGroup's text forecasts called for precipitation, and 15% of the time when they did not.