New Haven weather live forecast

Today's maximum temperature in New Haven is expected to be 32°C. Select a day from the live weather forecast for New Haven, Connecticut, USA for more weather parameters.

Friday
12th Jun
32

21

8

8
Saturday
13th Jun
29

21

14

9
Sunday
14th Jun
29

19

6

8
Monday
15th Jun
24

17

11

9
Tuesday
16th Jun
24

15

4

4

5-day weather forecast updated at 04:01 on Friday 12th June 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 Friday 12th June 2026

Expect isolated thunderstorms in New Haven, Connecticut with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 43% chance of some rain and a light breeze of 8 kph from the west.

32
°C maximum temperature
21
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
8
UV index (Very High)
43
% chance of some rain
<5
mm of rainfall expected
H
high heat & humidity
8
kph wind from W

New Haven weather for Saturday 13th June 2026

Expect scattered clouds in New Haven, Connecticut with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 14 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-west.

29
°C maximum temperature
21
°C minimum temperature
scattered clouds
14
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
10
kph wind from NW

New Haven weather for Sunday 14th June 2026

Expect isolated thunderstorms in New Haven, Connecticut with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 76% chance of some rain and a gentle breeze of 15 kph from the south.

29
°C maximum temperature
19
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
8
UV index (Very High)
76
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
15
kph wind from S

New Haven weather for Monday 15th June 2026

Expect sunshine and showers in New Haven, Connecticut with a maximum temperature of 24°C, maximum UV of 9 (Very High) and 11 hours of bright sunshine. There are 0-2 mm of rainfall expected with 23% chance of some rain and a light breeze of 9 kph from the north-west.

24
°C maximum temperature
17
°C minimum temperature
sunshine and showers
11
hours of sunshine
9
UV index (Very High)
23
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
9
kph wind from NW

New Haven weather for Tuesday 16th June 2026

Expect broken clouds in New Haven, Connecticut with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the south-west.