New Haven weather live forecast

Today's maximum temperature in New Haven is expected to be 20°C. Select a day from the live weather forecast for New Haven, Connecticut, USA for more weather parameters.

Monday
4th May
20

7

12

6
Tuesday
5th May
22

11

10

6
Wednesday
6th May
18

13

1

2
Thursday
7th May
16

10

4

3
Friday
8th May
17

7

7

6

5-day weather forecast updated at 04:01 on Monday 4th 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 Monday 4th May 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 20°C, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south-west.

20
°C maximum temperature
7
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from SW

New Haven weather for Tuesday 5th May 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 22°C, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the south.

22
°C maximum temperature
11
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
0
no heat & humidity
14
kph wind from S

New Haven weather for Wednesday 6th May 2026

Expect mostly cloudy with rain in New Haven, Connecticut with a maximum temperature of 18°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 99% chance of some rain and a light breeze of 12 kph from the south.

18
°C maximum temperature
13
°C minimum temperature
mostly cloudy with rain
1
hour of sunshine
2
UV index (Low)
99
% chance of some rain
<10
mm of rainfall expected
18
°C wind chill
12
kph wind from S

New Haven weather for Thursday 7th May 2026

Expect mostly cloudy with rain in New Haven, Connecticut with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and little or no wind of 6 kph from the north-west.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with rain
4
hours of sunshine
3
UV index (Moderate)
68
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
6
kph wind from NW

New Haven weather for Friday 8th May 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 17°C, maximum UV of 6 (High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the west.