New Haven weather live forecast

Today's maximum temperature in New Haven is expected to be 27°C. Select a day from the live weather forecast for New Haven, Connecticut, USA for more weather parameters.

Wednesday
27th May
27

17

1

7
Thursday
28th May
22

15

6

6
Friday
29th May
23

14

4

6
Saturday
30th May
18

11

3

5
Sunday
31st May
20

9

7

7

5-day weather forecast updated at 04:01 on Wednesday 27th May 2026 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 Wednesday 27th May 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the south-west.

27
°C maximum temperature
17
°C minimum temperature
broken clouds
1
hour of sunshine
7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
9
kph wind from SW

New Haven weather for Thursday 28th May 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 22°C, maximum UV of 6 (High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.

22
°C maximum temperature
15
°C minimum temperature
broken clouds
6
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
22
°C wind chill
12
kph wind from NW

New Haven weather for Friday 29th May 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 23°C, maximum UV of 6 (High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the north-west.

23
°C maximum temperature
14
°C minimum temperature
broken clouds
4
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
23
°C wind chill
6
kph wind from NW

New Haven weather for Saturday 30th May 2026

Expect mostly cloudy with light rain in New Haven, Connecticut with a maximum temperature of 18°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 29% chance of some rain and a light breeze of 12 kph from the north-west.

18
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
5
UV index (Moderate)
29
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
12
kph wind from NW

New Haven weather for Sunday 31st May 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 20°C, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.