The long-range forecast for Connecticut indicates that current temperatures are within the expected ranges for this time of year, aligning closely with the historical average of 23.9 °F. This suggests typical weather patterns without significant deviations.
Select a month and click on a day for more information
Tuesday
Sep 1
24° / 14°
Wednesday
Sep 2
23° / 12°
Thursday
Sep 3
26° / 13°
Friday
Sep 4
27° / 14°
Saturday
Sep 5
25° / 14°
Sunday
Sep 6
24° / 15°
Monday
Sep 7
24° / 13°
Tuesday
Sep 8
25° / 16°
Wednesday
Sep 9
28° / 15°
Thursday
Sep 10
28° / 18°
Friday
Sep 11
23° / 13°
Saturday
Sep 12
26° / 10°
Sunday
Sep 13
28° / 17°
Monday
Sep 14
31° / 20°
Tuesday
Sep 15
33° / 23°
Wednesday
Sep 16
24° / 12°
Thursday
Sep 17
19° / 9°
Friday
Sep 18
21° / 10°
Saturday
Sep 19
17° / 10°
Sunday
Sep 20
16° / 5°
Monday
Sep 21
18° / 7°
Tuesday
Sep 22
22° / 11°
Wednesday
Sep 23
21° / 13°
Thursday
Sep 24
21° / 12°
Friday
Sep 25
21° / 11°
Saturday
Sep 26
22° / 13°
Sunday
Sep 27
22° / 11°
Monday
Sep 28
22° / 12°
Tuesday
Sep 29
20° / 12°
Wednesday
Sep 30
19° / 10°
Connecticut 30 days weather forecast
Check out our estimated 30 days weather forecast for Connecticut, this data is based on the average weather in Connecticut in the last few years.
For a more accurate and detailed forecast, check out the 14 day weather for Connecticut next to the desired date.
Weather in Connecticut for the next 30 days
Click on a day for an hourly weather forecast
Connecticut long range weather forecast - FAQ
Do you provide 30 days weather forecast for Connecticut?
You can see the next 30 weather forecast for Connecticut 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 Connecticut?
Sure, you can select the date from the calendar above to view the forecast in Connecticut on that date.
How accurate is the long-range weather forecast for Connecticut?
Our long-range weather forecast for Connecticut 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 Connecticut