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Grenada weather in October 2025
Expect 30°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Grenada in October. Check more long-term weather averages for Grenada in October before you book your next holiday to Grenada in 2025/2026.
- 30°C max day temperature
30 - 7 hours of sunshine per day
- 17 days with some rainfall
17 - 23°C min night temperature
23 - 12 hours of daylight per day
12 - High heat & humidity
H - 207 mm of monthly rainfall
207 - 11 (Extreme) UV index
11 - 29°C sea temperature
29
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The October weather guide for Grenada (St George's) 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.
Top Grenada destinations
Below are average maximum temperatures at popular countries, regions and places in Grenada in October. Select a holiday destination to see more weather parameters.
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Metric (°C / mm) | Imperial (°F / inches)
More about Grenada
How hot is it in Grenada in October?
Daytime temperatures usually reach 30°C in St George's, Grenada in October with high heat and humidity, falling to 23°C at night.
How sunny is it in Grenada in October?
There are normally 7 hours of bright sunshine each day in St George's, Grenada in October - that's 61% of daylight hours.
How warm is the sea around Grenada in October?
The average sea temperature around St George's, Grenada in October is 29°C.
Does it rain in Grenada in October?
There are usually 17 days with some rain in St George's, Grenada in October and the average monthly rainfall is 207mm.
What is the chance of a hurricane in Grenada in October?
On average less than 1 day in October in St George's, Grenada is likely to be affected by the passage of one or more tropical storms.
Grenada October sunrise & sunset times
Browse the sunrise and sunset times for Grenada in October 2025. Select a month to view Grenada sunrise and sunset times for the next 12 months. The Grenada sunrise and sunset times shown below are for St George's.
JanFebMarAprMayJunJulAugSepOctNovDec
| Date | Sunrise times | Sunset times |
|---|---|---|
| Wednesday, 1st October 2025 | 05:56 | 17:57 |
| Thursday, 16th October 2025 | 05:57 | 17:48 |
| Friday, 31st October 2025 | 06:00 | 17:42 |
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