❮
Today Hourly 7 days 30 days May
❯

May 2026 Weather | New Haven, Connecticut

Fri 5/1
Cloudy Weather
Day 57°
Night 41°
7
Sat 5/2
Cloudy Weather
Day 54°
Night 39°
25
Sun 5/3
Cloudy Weather
Day 55°
Night 43°
11
Mon 5/4
Cloudy Weather
Day 61°
Night 46°
9
Tue 5/5
Cloudy Weather
Day 66°
Night 50°
25
Wed 5/6
Rainy Weather
Day 64°
Night 48°
80
Thu 5/7
Cloudy Weather
Day 64°
Night 46°
25
Fri 5/8
Cloudy Weather
Day 64°
Night 46°
25
Sat 5/9
Rainy Weather
Day 61°
Night 48°
61
Sun 5/10
Cloudy Weather
Day 63°
Night 46°
25
Mon 5/11
Cloudy Weather
Day 61°
Night 45°
10
Tue 5/12
Cloudy Weather
Day 63°
Night 48°
1
Wed 5/13
Cloudy Weather
Day 63°
Night 48°
91
Thu 5/14
Cloudy Weather
Day 63°
Night 45°
87
Fri 5/15
Cloudy Weather
Day 61°
Night 45°
40
Sat 5/16
Rainy Weather
Day 61°
Night 46°
40
Sun 5/17
Rainy Weather
Day 59°
Night 45°
40
Mon 5/18
Cloudy Weather
Day 61°
Night 45°
49
Tue 5/19
Cloudy Weather
Day 66°
Night 52°
6
Wed 5/20
Cloudy Weather
Day 66°
Night 48°
40
Thu 5/21
Cloudy Weather
Day 63°
Night 46°
94
Fri 5/22
Cloudy Weather
Day 64°
Night 48°
97
Sat 5/23
Cloudy Weather
Day 63°
Night 46°
55
Sun 5/24
Cloudy Weather
Day 64°
Night 50°
49
Mon 5/25
Cloudy Weather
Day 66°
Night 55°
49
Tue 5/26
Cloudy Weather
Day 72°
Night 52°
25
Wed 5/27
Cloudy Weather
Day 64°
Night 50°
3
Thu 5/28
Cloudy Weather
Day 64°
Night 48°
97
Fri 5/29
Sunny Weather
Day 66°
Night 55°
9
Sat 5/30
Cloudy Weather
Day 73°
Night 57°
98
Sun 5/31
Cloudy Weather
Day 73°
Night 55°
49

Explore U.S. Weather Trends

❄️ Coldest Cities in the U.S. – Live Temperature Rankings 🔥 Hottest Cities Today – Real-Time Heat Observations ⚠️ Active Weather Alerts – Warnings, Watches & Advisories 🌪️ Windiest Cities – Highest Sustained Wind Speeds 🌫️ Worst Air Quality – Cities with the Highest AQI 🍃 Best Air Quality – Cities with the Lowest AQI