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Indian Ocean weather in September 2021
Check the Indian Ocean weather in September before you book your next holiday. Long-term weather averages give the best indication of the weather in September 2021 and include figures for temperature, sunshine and rainfall for the Indian Ocean.
Where is hot in the Indian Ocean in September for 2021/2022?
Below are average maximum temperatures at popular destinations in the Indian Ocean in September. Select a destination to see more weather parameters.
Indian Ocean regions
- British Indian Ocean Territory
- Christmas Island
- Cocos (Keeling) Islands
- Sri Lanka
Recommended for the Indian Ocean
The September weather guide for Indian Ocean 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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