Grenada weather in September 2019

Below are average maximum temperatures at popular destinations in Grenada in September. Select a destination to see more weather parameters.

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The September weather guide for Grenada 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.

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

Guide to Grenada weather in September

The average maximum daytime temperature in Grenada in September is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 7 hours of bright sunshine each day, which represents 60% of the 12 hours of daylight.

Expect 186mm (7.3 inches) of rainfall across the whole of September with 17 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Grenada in September is 29°C (84°F).

The weather in Grenada in September is represented by St George's.

Grenada sunrise & sunset times for September 2019

Browse the sunrise & sunset times for Grenada in September 2019. Select a month to view Grenada sunrise & sunset times for the next twelve months. The Grenada sunrise & sunset times shown below are for St George's.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st September 2019 05:57 18:17
Sunday, 15th September 2019 05:56 18:08
Monday, 30th September 2019 05:56 17:58
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