Bermuda weather in September 2025

Q: How hot is it in Bermuda in September?

Daytime temperatures usually reach 30°C in Hamilton, Bermuda in September with moderate heat and humidity, falling to 21°C at night.

Q: How sunny is it in Bermuda in September?

There are normally 7 hours of bright sunshine each day in Hamilton, Bermuda in September - that's 60% of daylight hours.

Q: How warm is the sea around Bermuda in September?

The average sea temperature around Hamilton, Bermuda in September is 27°C.

Q: Does it rain in Bermuda in September?

There are usually 11 days with some rain in Hamilton, Bermuda in September and the average monthly rainfall is 120mm.

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

On average 1.4 days in September in Hamilton, Bermuda are likely to be affected by the passage of one or more tropical storms.

Expect daytime maximum temperatures of 86°F in Bermuda in September based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 4.7 inches of rainfall in the month.

86
86°F max day temperature
7
7 hours of sunshine per day
11
11 days with some rainfall
70
70°F min night temperature
12
12 hours of daylight per day
M
Moderate heat & humidity
4.7
4.7 inches of monthly rainfall
8
8 (Very High) UV index
81
81°F sea temperature

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The September weather guide for Bermuda, represented by Hamilton, (Hamilton) 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.

Metric (°C) | Imperial (°F)

How hot is it in Bermuda in September?

Daytime temperatures usually reach 86°F in Hamilton, Bermuda in September with moderate heat and humidity, falling to 70°F at night.

How sunny is it in Bermuda in September?

There are normally 7 hours of bright sunshine each day in Hamilton, Bermuda in September - that's 60% of daylight hours.

How warm is the sea around Bermuda in September?

The average sea temperature around Hamilton, Bermuda in September is 81°F.

Does it rain in Bermuda in September?

There are usually 11 days with some rain in Hamilton, Bermuda in September and the average monthly rainfall is 4.7 inches.

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

On average 1.4 days in September in Hamilton, Bermuda are likely to be affected by the passage of one or more tropical storms.

Bermuda September sunrise & sunset times

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

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

Date	Sunrise times	Sunset times
Monday, 1st September 2025	05:54	18:43
Monday, 15th September 2025	06:03	18:25
Tuesday, 30th September 2025	06:13	18:05

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Bermuda - quick facts
Flight time^✝	7.5 hours
Time difference	UK -4 hours
Language(s)	English
Currency	Bermudian Dollar
Electricity	A + B plug (120V)
Driving side	Left
Why visit?	Beaches Nature
Tourist info	Bermuda Tourism Authority