Weather in New Haven, Connecticut for June 2026
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So far, June 2026 in New Haven is slightly warmer than the historical average by 1.5 °F.
The forecast for the upcoming days in New Haven predicts a temperature of 25.4 °F, which is slightly above the historical average.
In general, the average temperature in New Haven at the beginning of June is 23.1 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 25.3 °F by the end of June.
The climate of New Haven in June is notably wet, with an average of 14 rainy days, and a total of 166.7 mm of precipitation.
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New Haven Weather June
Temperatures trend during June in New Haven
June weather in New Haven day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jun. 1 |  Sunny | 20° /10° | 0.3 mm | 7 | |
| Jun. 2 | Sunny | 23° /12° | 0 mm | 7 | |
| Jun. 3 | Sunny | 23° /14° | 0.4 mm | 7 | |
| Jun. 4 |  Partly cloudy | 23° /12° | 0 mm | 7 | |
| Jun. 5 | Partly cloudy | 25° /14° | 0 mm | 8 | |
| Jun. 6 |  Moderate or heavy rain shower | 25° /17° | 7.1 mm | 7 | |
| Jun. 7 |  Overcast | 23° /16° | 31 mm | 7 | |
| Jun. 8 |  Patchy rain possible | 21° /14° | 0.1 mm | 7 | |
| Jun. 9 | Moderate or heavy rain shower | 21° /15° | 25.1 mm | 7 | |
| Jun. 10 |  Cloudy | 22° /14° | 6.1 mm | 7 | |
| Jun. 11 | Patchy rain possible | 26° /15° | 2.3 mm | 7 | |
| Jun. 12 | Partly cloudy | 27° /18° | 0.4 mm | 8 | |
| Jun. 13 | Cloudy | 25° /16° | 0 mm | 7 | |
| Jun. 14 | Moderate or heavy rain shower | 24° /16° | 8.9 mm | 7 | |
| Jun. 15 | Overcast | 21° /15° | 5.2 mm | 7 | |
| Jun. 16 | Overcast | 20° /13° | 0 mm | 7 | |
| Jun. 17 | Partly cloudy | 22° /15° | 0.1 mm | 7 | |
| Jun. 18 | Sunny | 25° /17° | 3.1 mm | 7 | |
| Jun. 19 | Sunny | 29° /17° | 0 mm | 8.7 | |
| Jun. 20 | Sunny | 24° /15° | 0 mm | 8.4 | |
| Jun. 21 | Sunny | 26° /14° | 0 mm | 7.3 | |
| Jun. 22 |  Heavy rain | 18° /15° | 57.7 mm | 0.9 | |
| Jun. 23 | Patchy rain possible | 23° /16° | 0.5 mm | 7.9 | |
| Jun. 24 | Sunny | 25° /15° | 0 mm | 1.6 | |
| Jun. 25 | Patchy rain possible | 23° /17° | 1.3 mm | 4 | |
| Jun. 26 | Patchy rain possible | 25° /17° | 0.5 mm | 5 | |
| Jun. 27 | Patchy rain possible | 24° /19° | 2.4 mm | 5 | |
| Jun. 28 | Patchy rain possible | 24° /19° | 1.1 mm | 5 | |
| Jun. 29 | Sunny | 28° /17° | 0 mm | 6 | |
| Jun. 30 | Sunny | 28° /18° | 0 mm | 6 | |
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New Haven in June - FAQ
What are the expected maximum and minimum temperatures in New Haven during June?
How much rainfall should be expected in New Haven during June?
What are the typical wind conditions in New Haven during June?
June rainfall patterns in New Haven
UV exposure in New Haven during June
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