St Vincent & the Grenadines weather in September 2023

  • 29°C maximum daytime temperature in September in St Vincent & the Grenadines (Kingstown)29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 21 days with some rainfall in September in St Vincent & the Grenadines (Kingstown)21
    21 days with some rainfall
  • 23°C minimum night-time temperature in September in St Vincent & the Grenadines (Kingstown)23
    23°C min night temperature
  • 12 hours of daylight per day in September in St Vincent & the Grenadines (Kingstown)12
    12 hours of daylight per day
  • Very high heat & humidity in September in St Vincent & the Grenadines (Kingstown)VH
    Very High heat & humidity
  • 270 mm monthly rainfall in September in St Vincent & the Grenadines (Kingstown)270
    270 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in September in St Vincent & the Grenadines (Kingstown)11
    11+ (Extreme) UV index
  • 29°C sea temperature in September in St Vincent & the Grenadines (Kingstown)29
    29°C sea temperature

Below are average maximum temperatures at popular destinations in St Vincent & the Grenadines in September. Select a destination to see more weather parameters.

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Recommended for St Vincent & the Grenadines

The September weather guide for St Vincent & the Grenadines (Kingstown) 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)

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More about St Vincent & the Grenadines

How hot is it in St Vincent & the Grenadines in September?

Daytime temperatures usually reach 29°C in Kingstown, St Vincent & the Grenadines in September with very high heat and humidity, falling to 23°C at night.

How sunny is it in St Vincent & the Grenadines in September?

There are normally 7 hours of bright sunshine each day in Kingstown, St Vincent & the Grenadines in September - that's 61% of daylight hours.

How warm is the sea around St Vincent & the Grenadines in September?

The average sea temperature around Kingstown, St Vincent & the Grenadines in September is 29°C.

Does it rain in St Vincent & the Grenadines in September?

There are usually 21 days with some rain in Kingstown, St Vincent & the Grenadines in September and the average monthly rainfall is 270mm.

What is the chance of a hurricane in St Vincent & the Grenadines in September?

On average less than 1 day in September in Kingstown, St Vincent & the Grenadines is likely to be affected by the passage of one or more tropical storms.

St Vincent & the Grenadines September sunrise & sunset times

Browse the sunrise and sunset times for St Vincent & the Grenadines in September 2023. Select a month to view St Vincent & the Grenadines sunrise and sunset times for the next 12 months. The St Vincent & the Grenadines sunrise and sunset times shown below are for Kingstown.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st September 2023 05:54 18:16
Friday, 15th September 2023 05:54 18:06
Saturday, 30th September 2023 05:54 17:55

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