The long-range forecast for New Haven reveals lower temperatures than usual for this time of the year, dipping to 14°. In the coming days, the forecasted temperatures are expected to be on average -2.7 °F lower than the average of the last few years.
Select a month and click on a day for more information
Thursday
Oct 1
19° / 13°
Friday
Oct 2
19° / 12°
Saturday
Oct 3
20° / 13°
Sunday
Oct 4
21° / 14°
Monday
Oct 5
20° / 15°
Tuesday
Oct 6
20° / 14°
Wednesday
Oct 7
21° / 14°
Thursday
Oct 8
18° / 11°
Friday
Oct 9
17° / 10°
Saturday
Oct 10
17° / 10°
Sunday
Oct 11
20° / 11°
Monday
Oct 12
19° / 12°
Tuesday
Oct 13
18° / 12°
Wednesday
Oct 14
17° / 11°
Thursday
Oct 15
17° / 10°
Friday
Oct 16
17° / 10°
Saturday
Oct 17
16° / 9°
Sunday
Oct 18
15° / 8°
Monday
Oct 19
17° / 9°
Tuesday
Oct 20
18° / 10°
Wednesday
Oct 21
19° / 10°
Thursday
Oct 22
17° / 11°
Friday
Oct 23
15° / 10°
Saturday
Oct 24
15° / 9°
Sunday
Oct 25
16° / 11°
Monday
Oct 26
17° / 12°
Tuesday
Oct 27
16° / 9°
Wednesday
Oct 28
16° / 8°
Thursday
Oct 29
12° / 7°
Friday
Oct 30
14° / 9°
Saturday
Oct 31
16° / 10°
New Haven 30 days weather forecast
Check out our estimated 30 days weather forecast for New Haven, this data is based on the average weather in New Haven in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for New Haven next to the desired date.
Weather in New Haven for the next 30 days
October
Click on a day for an hourly weather forecast
New Haven long range weather forecast - FAQ
Do you provide 30 days weather forecast for New Haven?
You can see the next 30 weather forecast for New Haven at the top of the page, the next 14 days (from today) are more accurate, while the other is based on average of previous years.
Can I see the weather forecast for a particular date in New Haven?
Sure, you can select the date from the calendar above to view the forecast in New Haven on that date.
How accurate is the long-range weather forecast for New Haven?
Our long-range weather forecast for New Haven is provided by using statistics from previous years. Although we cannot predict the weather months in advance, we can see an average.
Can I see a long-range weather forecast for different countries?
Yes, we provide a 14 day weather forecast and a long-range weather forecast for different countries and cities. You can search for a location in the search box at the top of the page.
More about the weather in New Haven