New Haven weather live forecast

Today's maximum temperature in New Haven is expected to be 30°F. Select a day from the live weather forecast for New Haven, Connecticut, USA for more weather parameters.

Friday
5th Dec
30

18

6

1
Saturday
6th Dec
39

30

1

1
Sunday
7th Dec
39

30

2

1
Monday
8th Dec
32

18

8

1
Tuesday
9th Dec
34

16

2

1

5-day weather forecast updated at 04:01 on Friday 5th December 2025 GMT

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The 5-day weather forecast for Connecticut (New Haven) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

New Haven weather forecast by day

Below are the detailed weather forecasts for New Haven for the next 5 days.

New Haven weather for Friday 5th December 2025

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 30°F, maximum UV of 1 (Low) and 6 hours of bright sunshine. There are 0 cm of snow expected and little or no wind of 4 mph from the north.

30
°F maximum temperature
18
°F minimum temperature
broken clouds
6
hours of sunshine
1
UV index (Low)
0
cm of snow expected
27
°F wind chill
4
mph wind from N

New Haven weather for Saturday 6th December 2025

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 39°F, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 4 mph from the south-west.

39
°F maximum temperature
30
°F minimum temperature
broken clouds
1
hour of sunshine
1
UV index (Low)
0
mm of rainfall expected
37
°F wind chill
4
mph wind from SW

New Haven weather for Sunday 7th December 2025

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 39°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 2 mph from the north-west.

39
°F maximum temperature
30
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
0
no heat & humidity
2
mph wind from NW

New Haven weather for Monday 8th December 2025

Expect clear skies in New Haven, Connecticut with a maximum temperature of 32°F, maximum UV of 1 (Low) and 8 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 9 mph from the north-west.

32
°F maximum temperature
18
°F minimum temperature
clear skies
8
hours of sunshine
1
UV index (Low)
0
cm of snow expected
25
°F wind chill
9
mph wind from NW

New Haven weather for Tuesday 9th December 2025

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 34°F, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 6 mph from the south-west.

34
°F maximum temperature
16
°F minimum temperature
broken clouds
2
hours of sunshine
1
UV index (Low)
0
mm of rainfall expected
28
°F wind chill
6
mph wind from SW

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Connecticut - quick facts
Flight time^✝	10.5 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Tourist info	Connecticut Office of Tourism