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 3.9° 5.0°
Average change in low temperature day-to-day 8.1° 6.7°
Precipitation Last Month Last Year
Chance of dry day after a precip day 50% 52%
Chance of precip day after a dry day 20% 19%
 
 

Weather forecast accuracy for New Haven, Connecticut

Last Month
Weather Underground   72.84%
WeatherBug   72.22%
MeteoGroup   71.60%
The Weather Channel   69.75%
Foreca   67.90%
National Weather Service   66.98%
AccuWeather   66.67%
CustomWeather   65.74%
Dark Sky (forecast.io)   59.26%
Persistence   47.44%
Last Year
The Weather Channel   76.18%
MeteoGroup   74.39%
Foreca   72.35%
AccuWeather   71.99%
Weather Underground   70.98%
WeatherBug   70.79%
National Weather Service   70.11%
CustomWeather   69.66%
Persistence   48.54%
 

ForecastAdvisor Fact

64.2% of The Weather Channel's low temperature forecasts for New Haven were within 3 degrees of actual temperatures last year.