Vermont weather in September 2025

Q: How hot is it in Vermont in September?

Daytime temperatures usually reach 20°C in Montpelier, Vermont in September, falling to 8°C at night.

Q: How sunny is it in Vermont in September?

There are normally 6 hours of bright sunshine each day in Montpelier, Vermont in September - that's 50% of daylight hours.

Q: Does it rain in Vermont in September?

There are usually 11 days with some rain in Montpelier, Vermont in September and the average monthly rainfall is 80mm.

Q: What is the chance of a hurricane in Vermont in September?

On average less than 1 day in September in Montpelier, Vermont is likely to be affected by the passage of one or more tropical storms.

Expect 20°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Vermont in September. Check more long-term weather averages for Vermont in September before you book your next holiday to Vermont in 2025/2026.

20
20°C max day temperature
6
6 hours of sunshine per day
11
11 days with some rainfall
8
8°C min night temperature
12
12 hours of daylight per day
0
No heat & humidity
80
80 mm of monthly rainfall
5
5 (Moderate) UV index

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The September weather guide for Vermont (Montpelier) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Vermont destinations

Below are average maximum temperatures at popular countries, regions and places in Vermont in September. Select a holiday destination to see more weather parameters.

All Vermont destinations

Metric (°C / mm) | Imperial (°F / inches)

More about the USA

How hot is it in Vermont in September?

Daytime temperatures usually reach 20°C in Montpelier, Vermont in September, falling to 8°C at night.

How sunny is it in Vermont in September?

There are normally 6 hours of bright sunshine each day in Montpelier, Vermont in September - that's 50% of daylight hours.

Does it rain in Vermont in September?

There are usually 11 days with some rain in Montpelier, Vermont in September and the average monthly rainfall is 80mm.

What is the chance of a hurricane in Vermont in September?

On average less than 1 day in September in Montpelier, Vermont is likely to be affected by the passage of one or more tropical storms.

Vermont September sunrise & sunset times

Browse the sunrise and sunset times for Vermont in September 2025. Select a month to view Vermont sunrise and sunset times for the next 12 months. The Vermont sunrise and sunset times shown below are for Montpelier.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Monday, 1st September 2025	05:14	18:26
Monday, 15th September 2025	05:30	18:00
Tuesday, 30th September 2025	05:47	17:32

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Vermont - quick facts
Flight time^✝	11 hours
Time difference	UK -5 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Nature
Tourist info	Visit Vermont