Mauritius weather in September

Are you planning a trip to Mauritius in September and wondering what kind of weather to expect? Look no further than this page for all the information you need.

What is the weather like in Mauritius in September?

The weather conditions in Mauritius in September are generally perfect.

During September in Mauritius the average maximum daytime temperatures are high and range from 23°C (73°F) in Mahébourg to 25°C (78°F) in Baie du Tombeau.

Precipitation in September varies from moderate in Port South East with an average of 39mm (1.5 inches) of rainfall to high in Blue Bay with 130mm (5.1 inches).

Where to go in Mauritius in September

Find the average weather conditions in September for the most popular destinations in Mauritius on the map below. Click on a destination dot for more detailed information.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

Popular destinations in Mauritius

What is the weather like in September for the 5 most popular destinations in Mauritius?

Average weather in Flic-en-Flac

In September Flic-en-Flac generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 18°C (65°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Flic-en-Flac
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
24°C / 76°F 
18°C / 64°F 
96mm / 3.8" 
24 days 
25°C / 77°F 
18°C / 65°F 
69mm / 2.7" 
21 days 
October   >> October
>>  
26°C / 79°F 
19°C / 67°F 
61mm / 2.4" 
21 days 
Climate in Flic-en-Flac

Average weather in Grand Baie

In September Grand Baie generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 21°C (69°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Grand Baie
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
24°C / 75°F 
20°C / 69°F 
75mm / 3" 
15 days 
25°C / 77°F 
21°C / 69°F 
53mm / 2.1" 
12 days 
October   >> October
>>  
26°C / 79°F 
22°C / 72°F 
50mm / 2" 
13 days 
Climate in Grand Baie

Average weather in Port Mathurin

In September Port Mathurin generally has high temperatures with maximum daytime temperatures around 23°C (74°F), minimum nighttime temperatures around 22°C (71°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Port Mathurin
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
23°C / 74°F 
22°C / 71°F 
245 hours 
59mm / 2.3" 
14 days 
23°C / 74°F 
22°C / 71°F 
240 hours 
40mm / 1.6" 
13 days 
October   >> October
>>  
24°C / 76°F 
23°C / 73°F 
277 hours 
38mm / 1.5" 
15 days 
Climate in Port Mathurin

Average weather in Bel Ombre

In September Bel Ombre generally has high temperatures with maximum daytime temperatures around 25°C (76°F), minimum nighttime temperatures around 18°C (64°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Bel Ombre
Max temperature Max temp
Min temperature Min temp
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
24°C / 75°F 
17°C / 63°F 
110mm / 4.3" 
21 days 
25°C / 76°F 
18°C / 64°F 
75mm / 3" 
19 days 
October   >> October
>>  
26°C / 78°F 
19°C / 65°F 
63mm / 2.5" 
19 days 
Climate in Bel Ombre

Average weather in Port Louis

In September Port Louis generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 19°C (66°F) and moderate monthly rainfall. So on average the conditions are perfect that month.

Port Louis
Max temperature Max temp
Min temperature Min temp
Monthly sun hours Sun hours
Monthly rainfall Rainfall
Monthly rainy days Rainy days
Weather conditions Weather
<<   August August
<<  
24°C / 75°F 
19°C / 66°F 
219 hours 
70mm / 2.8" 
15 days 
25°C / 77°F 
19°C / 66°F 
242 hours 
51mm / 2" 
12 days 
October   >> October
>>  
27°C / 80°F 
21°C / 69°F 
277 hours 
49mm / 1.9" 
13 days 
Climate in Port Louis

Is your destination not in the list? Have a look at other destinations in Mauritius.

Is September the best time to go to Mauritius?

In our opinion September is one of the best times to visit Mauritius with commonly perfect weather in Flic-en-Flac. However, the weather conditions may vary depending on your destination.

On average the best time to visit Mauritius is in July, August, September, October and November with generally perfect weather in Flic-en-Flac. The worst months are January, February and March that can have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Mauritius. Interested in the weather conditions in a specific month? Select the month below.

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  • Weather and climate has detailed information for every country in the world. Are you going to Mauritius? Get detailed historical weather averages for many cities in Mauritius.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.