The temperatures in New Haven in June are comfortable with low of 16°C and and high up to 24°C.
You can expect rain for roughly half of the month of June in New Haven. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.
Our weather forecast can give you a great sense of what weather to expect in New Haven in June 2025.
If you’re planning to visit New Haven in the near future, we highly recommend that you review the 14 day weather forecast for New Haven before you arrive.
Temperatures
24° / 16°
Rainy Days
8
Snowy Days
0
Dry Days
22
Rainfall
154
mm
Sun Hours
10.2
Hrs
