St Thomas Weather September
To help you choose the best time to travel, you can find climate data below on the weather in St Thomas in September.
|average daily high||+31.1°C|
|average daily low||+26.1°C|
|average monthly precipitation||107 mm|
Temperature in St Thomas
In September the average daily maximum in St Thomas is +31.1°C, and the minimum +26.1°C.
Best beach resorts in September:
There are 12.6 hours of daylight in St Thomas in September.
The average monthly temperature in the Caribbean Sea on the beaches of Saint Thomas in September is +29.5°C.
The water is not only warm enough to bathe in, but it is also possible to stay in the water for an extended amount of time.
The amount of precipitation in St Thomas in September is usually 107 mm, which may ruin part of the trip.