Weather Forecast for New Haven

Connecticut, United States of America

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Clear

Current Weather - New Haven: 15°C

Connecticut, United States of America

Clear

Feels like 13°C

Wind

12 km/h SW

Humidity

78%

Pressure

1023 mb

UV Index

0

Visibility

10 km

Sunny

Sunny

Wednesday, November 04, 2026

High

19°C

Low

13°C

Rain Chance

8%

Hourly Forecast

Clear 14°C
06:00
Sunny 13°C
07:00
Sunny 15°C
08:00
Sunny 16°C
09:00
Sunny 17°C
10:00
Sunny 18°C
11:00
Sunny 19°C
12:00
Sunny 18°C
13:00
Sunny 19°C
14:00
Sunny 19°C
15:00
Sunny 18°C
16:00
Clear 17°C
17:00
Clear 17°C
18:00
Clear 16°C
19:00
Clear 16°C
20:00
Overcast 16°C
21:00
Clear 16°C
22:00
Clear 16°C
23:00
Nov 05

Day Statistics

Maximum Wind

17 km/h

Humidity

77%

Precipitation

0 mm

UV Index

3

Visibility

10 km

Rain Chance

8%

Snow Chance

0%

Sun & Moon

Sunrise

06:26 AM

Sunset

04:43 PM

Moonrise

01:06 AM

Moonset

02:13 PM

Moon Phase

Waning Crescent

Moon Illumination

20%

Air Quality

PM2.5

11.2

μg/m³

PM10

13.5

μg/m³

NO₂

21.7

μg/m³

O₃

58.8

μg/m³

SO₂

2

μg/m³

CO

198.3

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

When to visit New Haven?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: June July August

January

☀️
3°C
💧
16 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
4°C
💧
15 Days of rain
❄️
Very heavy snowfall

March

☀️
7°C
💧
19 Days of rain
❄️
Very heavy snowfall

April

☀️
12°C
💧
17 Days of rain
❄️
Moderate snowfall

May

☀️
18°C
💧
15 Days of rain
❄️
No snowfall

June

☀️
23°C
💧
15 Days of rain
❄️
No snowfall
⭐ Best time to visit

July

☀️
27°C
💧
12 Days of rain
❄️
No snowfall
⭐ Best time to visit
🔥 Hottest month
🌵 Driest month

August

☀️
27°C
💧
15 Days of rain
❄️
No snowfall
⭐ Best time to visit

September

☀️
23°C
💧
16 Days of rain
❄️
No snowfall

October

☀️
18°C
💧
19 Days of rain
❄️
Light snow possible

November

☀️
12°C
💧
16 Days of rain
❄️
Moderate snowfall

December

☀️
6°C
💧
20 Days of rain
❄️
Very heavy snowfall
🌧 Wettest month,