Weather in Mauritius in September
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Compare car hire prices → Affiliate link — we earn a commission at no extra cost to youIn September, Mauritius sees average highs of 26.1°C (79.0°F) and lows of 19.8°C. Conditions are warm and mostly dry with only occasional showers, with roughly 11.6 hours of sunshine a day. This is peak season for good reason — conditions are close to ideal. For the complete picture, see the best time to visit Mauritius — every month compared. Once you know when to go, find your Mauritius packing list at 247PackingList.
Get ready for Mauritius in September
Search flights to Mauritius
Compare 100+ airlines for September — one search, best price.
Search Flights →Lightweight travel clothing
Lightweight, breathable clothing and a compact travel umbrella are essential in this climate.
Check Price →What to pack for Mauritius in September
- Light layers
- Sunscreen
- T-shirts and light trousers or shorts
Compare all months in Mauritius
| Month | High | Rain | Rating |
|---|---|---|---|
| January | 29.2°C | 221.9mm | 8/10 |
| February | 29.5°C | 126.9mm | 9/10 |
| March | 29.3°C | 153.9mm | 9/10 |
| April | 28.2°C | 77.6mm | 10/10 |
| May | 27.5°C | 43.1mm | 10/10 |
| June | 25.4°C | 24.0mm | 10/10 |
| July | 24.9°C | 20.7mm | 10/10 |
| August | 25.4°C | 23.0mm | 10/10 |
| September | 26.1°C | 19.6mm | 10/10 |
| October | 27.7°C | 47.0mm | 10/10 |
| November | 28.7°C | 54.1mm | 10/10 |
| December | 29.6°C | 111.0mm | 9/10 |
Full month-by-month guide: best time to visit Mauritius →
For facts about Mauritius — currency, language and dialling code — see our Mauritius country guide at 247CountryInfo. Travellers also find it useful to keep a Mauritius travel guide to hand. Check clothing sizes in Mauritius before you shop.
Frequently Asked Questions
Is September a good time to visit Mauritius?
September rates 10/10 for visiting Mauritius — excellent time to visit. Expect average highs of 26.1°C, 19.6mm of rain across the month and about 11.6 hours of daily sunshine.
What is the temperature in Mauritius in September?
In September, Mauritius has average highs of 26.1°C (79.0°F) and average lows of 19.8°C (67.6°F).
Does it rain in Mauritius in September?
Not much. September averages just 19.6mm of rain in Mauritius — the odd shower is possible but most days stay dry.
What should I wear in Mauritius in September?
For Mauritius in September (26.1°C highs / 19.8°C lows), pack light layers plus sunscreen, t-shirts and light trousers or shorts.
More essentials for Mauritius in September
Packing cubes
Keep the bag organised whatever the weather — compression cubes for every size.
Check Price →Travel first aid kit
Compact TSA-friendly kit for peace of mind wherever you travel.
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Climate data sourced from Open-Meteo (open source, open data licence). Monthly averages calculated from 2020–2023 historical data. Weather can be unpredictable — always check a live forecast before travelling.