Grand Baie

Plaines Wilhems Weather in September

Average temperatures, rainfall, sunshine and the best places to visit in Plaines Wilhems, Mauritius in September.

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Flic-en-Flac Grand Baie Curepipe Quatre Bornes

Planning a journey to Plaines Wilhems, Mauritius this September and curious over the weather conditions to await? Your essential details are found on this page, answering your query:

What to Expect in Plaines Wilhems in September

Plaines Wilhems, Mauritius is a region in Mauritius. September in Plaines Wilhems generally has warm temperatures, with precipitation levels ranging from low to moderate.

Temperatures

You can expect warm maximum daytime temperatures of around 25°C (77°F) and nighttime temperatures around 20°C (68°F) in Flic-en-Flac.

For specific regional insights in Plaines Wilhems, Mauritius, refer to the map provided below.

Precipitation

In September, precipitation varies across different areas. From low rainfall in Grand Baie with an average of 27 mm (1.1 in) to moderate rainfall in Curepipe with 38 mm (1.5 in).

Average sunshine

Many locations offer abundant sunshine during this month. For instance, Flic-en-Flac enjoys approximately 242 hours of sunlight, ideal for those seeking sunny weather.

Explore Plaines Wilhems by month

Pick a month to see the average temperature, rainfall and sunshine in Plaines Wilhems - and find the best time to visit. (based on Flic-en-Flac)

January29°C (84°F) February29°C (84°F) March29°C (84°F) April29°C (84°F) May27°C (81°F) June26°C (79°F) July25°C (77°F) This monthAugust25°C (77°F) September25°C (77°F) October26°C (79°F) November28°C (82°F) December29°C (84°F)
Best Time to Visit Plaines Wilhems →

Best Places to Visit in Plaines Wilhems in September

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Plaines Wilhems.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Plaines Wilhems

What is the weather like in September for some of the most popular destinations in Plaines Wilhems, Mauritius?

Temperature range in Plaines Wilhems (September)

Precipitation variation in Plaines Wilhems (September)

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 20°C (68°F) and low monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
25°C (77°F)
25°C (77°F)
26°C (79°F)
Min temperature
20°C (68°F)
20°C (68°F)
21°C (70°F)
Monthly sun hours
219 hours
242 hours
277 hours
Monthly rainfall
26 mm (1 in)
29 mm (1.1 in)
28 mm (1.1 in)
Monthly rainy days
16 days
12 days
13 days
Weather conditions
excellent
excellent
excellent
Climate in Flic-en-Flac →

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 (70°F) and low monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
25°C (77°F)
26°C (79°F)
Min temperature
21°C (70°F)
21°C (70°F)
22°C (72°F)
Monthly sun hours
219 hours
242 hours
277 hours
Monthly rainfall
28 mm (1.1 in)
27 mm (1.1 in)
24 mm (0.9 in)
Monthly rainy days
15 days
12 days
13 days
Weather conditions
excellent
excellent
excellent
Climate in Grand Baie →

Curepipe

In September Curepipe generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 20°C (68°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
25°C (77°F)
26°C (79°F)
Min temperature
20°C (68°F)
20°C (68°F)
21°C (70°F)
Monthly sun hours
219 hours
242 hours
277 hours
Monthly rainfall
37 mm (1.5 in)
38 mm (1.5 in)
36 mm (1.4 in)
Monthly rainy days
16 days
12 days
13 days
Weather conditions
excellent
excellent
excellent
Climate in Curepipe →

Quatre Bornes

In September Quatre Bornes generally has high temperatures with maximum daytime temperatures around 25°C (77°F), minimum nighttime temperatures around 20°C (68°F) and moderate monthly rainfall. So on average the conditions are excellent that month.

« August
September
October »
August
September
October
Max temperature
24°C (75°F)
25°C (77°F)
26°C (79°F)
Min temperature
20°C (68°F)
20°C (68°F)
21°C (70°F)
Monthly sun hours
219 hours
242 hours
277 hours
Monthly rainfall
33 mm (1.3 in)
36 mm (1.4 in)
35 mm (1.4 in)
Monthly rainy days
16 days
12 days
13 days
Weather conditions
excellent
excellent
excellent
Climate in Quatre Bornes →

Is your destination not in the list? Have a look at all destinations in Plaines Wilhems, in Mauritius.

In our records: Mauritius September extremes

Notable September records observed across cities in Mauritius in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the coldest September daytime high in Mauritius was 15°C (59°F) in Bel Ombre on September 5, 1977.

Popular cities in September

Day & night temperatures, rainfall and average weather in Plaines Wilhems in September.

City Weather Day temp Night temp Rainfall
Flic-en-Flac 25°C (77°F) 20°C (68°F) 29 mm (1.1 in)
Grand Baie 25°C (77°F) 21°C (70°F) 27 mm (1.1 in)
Curepipe 25°C (77°F) 20°C (68°F) 38 mm (1.5 in)
Quatre Bornes 25°C (77°F) 20°C (68°F) 36 mm (1.4 in)

Plaines Wilhems weather in September: frequently asked questions

What is the weather like in Plaines Wilhems, Mauritius in September?

September in Plaines Wilhems, Mauritius brings excellent weather. In Flic-en-Flac, daytime temperatures are typically around 25°C (77°F) and nighttime lows hover near 20°C (68°F).

What is the average temperature in Plaines Wilhems, Mauritius in September?

Daytime temperatures in Flic-en-Flac peak at roughly 25°C (77°F) in September, dropping to about 20°C (68°F) overnight.

Does Plaines Wilhems, Mauritius get a lot of rain in September?

September is on the drier side in Plaines Wilhems, Mauritius. Flic-en-Flac averages only about 29 mm (1.1 in), with most days staying dry.

Is September a Good Time to Visit Plaines Wilhems, Mauritius?

We consider September to be one of the best times to travel to Plaines Wilhems, Mauritius. Typically, the climate in Flic-en-Flac is excellent. It's worth noting that weather conditions might differ depending on the location you visit.

Generally speaking, April, May, June, July, August, September, October, November and December provide excellent weather in Flic-en-Flac.

Interested in more climate information?

We have much more information about the climate in Plaines Wilhems.

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 travel conditions. Find out where to go with our weather planner.

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