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St Thomas weather in September 2022
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- 3131°C max day temperature
- 1616 days with some rainfall
- 2424°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 143143 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
Recommended for the Virgin Islands
The September weather guide for St Thomas, Virgin Islands 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.
How hot is it in St Thomas in September?
Daytime temperatures usually reach 31°C in St Thomas in September with high heat and humidity, falling to 24°C at night.
How sunny is it in St Thomas in September?
There are normally 8 hours of bright sunshine each day in St Thomas in September - that's 63% of daylight hours.
How warm is the sea around St Thomas in September?
The average sea temperature around St Thomas in September is 29°C.
Does it rain in St Thomas in September?
There are usually 16 days with some rain in St Thomas in September and the average monthly rainfall is 143mm.
What is the chance of a hurricane in St Thomas in September?
On average 1.1 days in September in St Thomas are likely to be affected by the passage of one or more tropical storms.
Metric (°C / mm) | Imperial (°F / inches)
St Thomas sunrise & sunset times for September 2022
Browse the sunrise and sunset times for St Thomas in September 2022. Select a month to view St Thomas sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st September 2022||06:05||18:34|
|Thursday, 15th September 2022||06:08||18:22|
|Friday, 30th September 2022||06:10||18:09|
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