New Haven weather live forecast

Tomorrow's maximum temperature in New Haven is expected to be 18°C.

Sunday
15th Jun

18

14

1
Monday
16th Jun

19

15

3
Tuesday
17th Jun

22

15

9
Wednesday
18th Jun

24

17

5
Thursday
19th Jun

29

18

5

5-day weather forecast updated at 04:01 on Sunday 15th June 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 Sunday 15th June 2025

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 18°C, maximum UV of 6 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the north-east.

18
°C maximum temperature
14
°C minimum temperature
broken clouds
1
hour of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from NE

New Haven weather for Monday 16th June 2025

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 19°C, maximum UV of 9 (Very High) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

19
°C maximum temperature
15
°C minimum temperature
broken clouds
3
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
0
no heat & humidity
6
kph wind from E

New Haven weather for Tuesday 17th June 2025

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 22°C, maximum UV of 7 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south-east.

22
°C maximum temperature
15
°C minimum temperature
broken clouds
9
hours of sunshine
7
UV index (High)
0
mm of rainfall expected
22
°C wind chill
5
kph wind from SE

New Haven weather for Wednesday 18th June 2025

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 5 kph from the south.

24
°C maximum temperature
17
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
5
kph wind from S

New Haven weather for Thursday 19th June 2025

Expect isolated thunderstorms in New Haven, Connecticut with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a light breeze of 10 kph from the south-west.

29
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
70
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SW

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Metric (°C / mm) | Imperial (°F / inches)

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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