Weather in Mauritius for September 2025
In general, the average temperature in Mauritius at the beginning of September is 23.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 25 °C by the end of September.
Expect significant rainfall in Mauritius during September, with an average of 20 rainy days.
Is September a good time to visit Mauritius? check out the best time to travel to Mauritius page.
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Mauritius in September average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  23° | 2 23° | 3 24° | 4 24° | 5 23° | 6 23° | 7 24° |
| 8  24° | 9  24° | 10 25° | 11  24° | 12  24° | 13 24° | 14 22° |
| 15 23° | 16 23° | 17 24° | 18 25° | 19 24° | 20 25° | 21 25° |
| 22 25° | 23 24° | 24 25° | 25 24° | 26 25° | 27 25° | 28 25° |
| 29 26° | 30 25° |
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Temperatures trend during September in Mauritius
September weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Patchy rain possible | 23° /18° | 0.4 mm | 6 | |
| 2 Sept. | Light rain shower | 23° /19° | 1.3 mm | 6 | |
| 3 Sept. | Patchy rain possible | 24° /19° | 0.5 mm | 6 | |
| 4 Sept. | Light rain shower | 24° /19° | 2.4 mm | 6 | |
| 5 Sept. | Light rain shower | 23° /19° | 1.1 mm | 6 | |
| 6 Sept. | Light rain shower | 23° /19° | 1.1 mm | 6 | |
| 7 Sept. | Patchy rain possible | 24° /20° | 1.1 mm | 6 | |
| 8 Sept. | Sunny | 24° /20° | 0.5 mm | 7 | |
| 9 Sept. | Partly cloudy | 24° /19° | 0.2 mm | 7 | |
| 10 Sept. | Sunny | 25° /19° | 0.5 mm | 7 | |
| 11 Sept. | Cloudy | 24° /19° | 0.3 mm | 6 | |
| 12 Sept. | Overcast | 24° /20° | 0.1 mm | 6 | |
| 13 Sept. | Cloudy | 24° /19° | 0.4 mm | 6 | |
| 14 Sept. | Partly cloudy | 22° /17° | 0.3 mm | 6 | |
| 15 Sept. | Partly cloudy | 23° /18° | 0.3 mm | 7 | |
| 16 Sept. | Patchy rain possible | 23° /19° | 0.8 mm | 6 | |
| 17 Sept. | Patchy rain possible | 24° /19° | 0.4 mm | 6 | |
| 18 Sept. | Patchy rain possible | 25° /20° | 0.5 mm | 6 | |
| 19 Sept. | Patchy rain possible | 24° /20° | 0.7 mm | 6 | |
| 20 Sept. | Patchy rain possible | 25° /20° | 0.2 mm | 6 | |
| 21 Sept. | Patchy rain possible | 25° /20° | 0.9 mm | 7 | |
| 22 Sept. | Partly cloudy | 25° /19° | 0.1 mm | 7 | |
| 23 Sept. | Patchy rain possible | 24° /18° | 0.2 mm | 6 | |
| 24 Sept. | Patchy rain possible | 25° /19° | 0.2 mm | 7 | |
| 25 Sept. | Patchy rain possible | 24° /19° | 0.6 mm | 6 | |
| 26 Sept. | Patchy rain possible | 25° /19° | 0.6 mm | 6 | |
| 27 Sept. | Patchy rain possible | 25° /19° | 0.1 mm | 7 | |
| 28 Sept. | Light rain shower | 25° /19° | 1.3 mm | 6 | |
| 29 Sept. | Patchy rain possible | 26° /20° | 0.4 mm | 7 | |
| 30 Sept. | Patchy rain possible | 25° /20° | 0.6 mm | 6 | |
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Guide for Mauritius in September
In September, Mauritius experiences a transition from winter to spring, bringing about pleasant weather conditions. At the beginning of the month, the island typically enjoys mild temperatures with an average high of 24° and a low of 17°.
The sea temperature remains inviting for swimming and water activities, averaging around 23°. The island also experiences relatively low rainfall during this period, making it an ideal time for outdoor excursions and beach relaxation.
As the month progresses, the weather in Mauritius gradually becomes warmer and more humid. By the end of September, the average high temperature rises to around 26°, while the low hovers around 19°. The sea temperature also sees a slight increase, reaching approximately 24°.
However, there may be a slight uptick in rainfall towards the end of the month as the island transitions into the spring season.
Overall, September offers favorable weather for travelers seeking a balance between warm temperatures and lower humidity. The pleasant climate, combined with the island's natural beauty, makes it an excellent time to visit Mauritius for a relaxing getaway or outdoor exploration.
Mauritius in September - FAQ
What to pack to Mauritius in September?
As you prepare for your trip to Mauritius in September, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Mauritius, during September, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Layered Clothing: Light sweaters, long-sleeve shirts, light jackets, and comfortable pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- Umbrellas/Raincoats: For rainy days
September rainfall patterns in Mauritius
UV exposure in Mauritius during September
Quick links
Where is Mauritius?Get accurate weather forecasts for Mauritius, located at latitude -20.298 and longitude 57.478. Stay updated with localized weather information tailored for Mauritius.