❮
Today Hourly 7 days 30 days September
❯

September 2026 Weather | Bristol, Connecticut

Today 9/1
Stormy Weather
Day 75°
Night 61°
99
Wed 9/2
Rainy Weather
Day 73°
Night 63°
55
Thu 9/3
Sunny with a Chance of Thunderstorms
Day 79°
Night 63°
55
Fri 9/4
Cloudy Weather
Day 84°
Night 61°
9
Sat 9/5
Partly Sunny with Showers
Day 79°
Night 55°
69
Sun 9/6
Partly Sunny with Showers
Day 73°
Night 55°
86
Mon 9/7
Cloudy Weather
Day 75°
Night 57°
15
Tue 9/8
Partly Sunny with Showers
Day 73°
Night 54°
64
Wed 9/9
Cloudy Weather
Day 73°
Night 54°
25
Thu 9/10
Partly Sunny with Showers
Day 75°
Night 57°
59
Fri 9/11
Cloudy Weather
Day 77°
Night 57°
3
Sat 9/12
Rainy Weather
Day 77°
Night 55°
55
Sun 9/13
Sunny Weather
Day 75°
Night 54°
1
Mon 9/14
Sunny Weather
Day 73°
Night 52°
5
Tue 9/15
Cloudy Weather
Day 72°
Night 50°
25
Wed 9/16
Cloudy Weather
Day 72°
Night 55°
Thu 9/17
Cloudy Weather
Day 75°
Night 52°
Fri 9/18
Sunny Weather
Day 70°
Night 46°
Sat 9/19
Cloudy Weather
Day 70°
Night 46°
Sun 9/20
Cloudy Weather
Day 72°
Night 50°
Mon 9/21
Cloudy Weather
Day 73°
Night 55°
Tue 9/22
Sunny Weather
Day 77°
Night 55°
22
Wed 9/23
Sunny Weather
Day 77°
Night 54°
96
Thu 9/24
Sunny Weather
Day 75°
Night 52°
100
Fri 9/25
Sunny Weather
Day 75°
Night 52°
Sat 9/26
Cloudy Weather
Day 75°
Night 52°
1
Sun 9/27
Cloudy Weather
Day 75°
Night 54°
96
Mon 9/28
Cloudy Weather
Day 75°
Night 52°
0
Tue 9/29
Sunny Weather
Day 73°
Night 48°
0
Wed 9/30
Cloudy Weather
Day 66°
Night 43°
1

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