Chittenden County (Burlington)
September
Weather in Chittenden County, Vermont for September 2027
Your guide to Chittenden County weather in September - trends and predictions
Chittenden County experiences moderate rainfall in September, with an average of 9 rainy days and a total precipitation of 230.3 mm.
Is September a good time to visit Chittenden County? check out the best time to travel to Chittenden County page.
✨ Is September a good time to visit Chittenden County? – Ask the AI Weatherman
Rain 🌧️
More
21
Dry days
9
Rainy days
0
Snow days
21°/12°
Temperatures
20 km/h
Avg max wind
73 %
Avg humidity
Chittenden County Weather September
Move between months or click on a day
Temperatures trend during September in Chittenden County
See the weather trend as well as the moving average line
September weather in Chittenden County day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Sept. 1 |  Moderate rain | 23° /13° | 24 mm | 4 | |
| Sept. 2 |  Overcast | 24° /16° | 0.9 mm | 3 | |
| Sept. 3 |  Heavy rain | 26° /16° | 84.8 mm | 4 | |
| Sept. 4 |  Partly cloudy | 25° /15° | 0.1 mm | 7 | |
| Sept. 5 | Moderate rain | 24° /15° | 10.6 mm | 4 | |
| Sept. 6 | Heavy rain | 22° /12° | 30.8 mm | 4 | |
| Sept. 7 |  Patchy rain possible | 23° /10° | 2 mm | 4 | |
| Sept. 8 | Partly cloudy | 21° /10° | 0.3 mm | 4 | |
| Sept. 9 |  Light rain | 23° /9° | 5.5 mm | 4 | |
| Sept. 10 | Partly cloudy | 24° /13° | 0.3 mm | 5 | |
| Sept. 11 | Partly cloudy | 21° /11° | 0 mm | 6 | |
| Sept. 12 |  Sunny | 22° /9° | 0 mm | 6 | |
| Sept. 13 |  Moderate rain at times | 21° /14° | 6.4 mm | 2 | |
| Sept. 14 |  Fog | 21° /11° | 0 mm | 5 | |
| Sept. 15 | Mist | 21° /10° | 0 mm | 4 | |
| Sept. 16 | Partly cloudy | 23° /15° | 0.5 mm | 3 | |
| Sept. 17 | Patchy rain possible | 23° /15° | 2 mm | 3 | |
| Sept. 18 |  Cloudy | 23° /13° | 0 mm | 5 | |
| Sept. 19 | Overcast | 16° /9° | 0 mm | 4 | |
| Sept. 20 | Light rain | 15° /7° | 5.4 mm | 3 | |
| Sept. 21 | Sunny | 17° /7° | 0.1 mm | 3 | |
| Sept. 22 | Light drizzle | 17° /8° | 0.1 mm | 4 | |
| Sept. 23 | Moderate rain | 19° /11° | 19.8 mm | 3 | |
| Sept. 24 | Light rain | 19° /11° | 2.6 mm | 3 | |
| Sept. 25 | Moderate rain | 20° /12° | 24.9 mm | 2 | |
| Sept. 26 | Fog | 22° /14° | 0 mm | 2 | |
| Sept. 27 | Light rain | 18° /11° | 5.3 mm | 3 | |
| Sept. 28 | Light rain | 20° /15° | 3.9 mm | 3 | |
| Sept. 29 | Sunny | 20° /11° | 0.1 mm | 3 | |
| Sept. 30 | Sunny | 19° /11° | 0 mm | 3 | |
| Next | |||||
Important Notice
Our weather forecast for Chittenden County in September is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Chittenden County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Chittenden County in September - FAQ
What are the expected maximum and minimum temperatures in Chittenden County during September?
Enjoy moderate daytime temperatures of up to 21° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Chittenden County during September?
Significant rainfall exceeding 230.3 mm is expected in Chittenden County during September, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Chittenden County during September?
The average wind speed in Chittenden County during September is 20 km/h, suggesting breezy to windy conditions, depending on your activities.
September rainfall patterns in Chittenden County
Explore the daily rainfall trends and prepare for Chittenden Countys September weather 💧
Typically, Chittenden County has 9 rainy days in September with a total of 230.3 mm of rainfall.
UV exposure in Chittenden County during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
Top locations in Chittenden County
Select a location for an accurate weather forecast
More Locations Quick links
More Chittenden County weather pages
You are here
Found a mistake?
We appreciate your attention to details. Tell us here.