When to go · Port Louis
Port Louis in September
Great month. Dry, warming.
Key facts
- Verdict
- Great
- Temperature
- 26°C (79°F)79°F (26°C) / 19°C (66°F)66°F (19°C)
- average high / low
- Rain days
- 4
- Crowds
- Medium
- Mauritius overall
- Prices
- Medium
- Mauritius overall
Verdict
Dry, warming.
All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.
Is another month better than September?
No other month rates higher than September for Port Louis in this guide.
Weather in September
- Port LouisHighs around 26 °C (79 °F), lows around 19 °C (66 °F), rain on about 4 daysHighs around 79 °F (26 °C), lows around 66 °F (19 °C), rain on about 4 days
Cool dry season season
The most comfortable weather for walking, with less humidity.
Watch: Cooler seas and windy days on the south-east coast.
Race season season
Saturday racing at the Champ de Mars.
Watch: Crowds and traffic near the course.
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Père Laval pilgrimage
9 September · Sainte-Croix
Catholic pilgrimage; crowds and traffic.
Crowds and prices
- Crowds · Mauritius overall
- Medium
- Prices · Mauritius overall
- Medium
Mauritius overall: Warming up; humpbacks off the west coast.
Compare two months
Weather, crowds and prices for any two months in Port Louis, side by side.
Verdict
Sep: Great
Apr: Great
Daytime high
Sep: 26 °C (79 °F)79 °F (26 °C)
Apr: 29 °C (84 °F)84 °F (29 °C)
Night low
Sep: 19 °C (66 °F)66 °F (19 °C)
Apr: 22 °C (72 °F)72 °F (22 °C)
Rain days
Sep: 4 (better)
Apr: 9
Crowds
Sep: Medium
Apr: Medium
Prices
Sep: Medium
Apr: Medium
Festivals listed
Sep: 1
Apr: 2
September: Dry, warming.
April: Cooler and drier.
Port Louis: figures are long-term averages from this guide, not a forecast.
What to pack
Nothing unusual for the weather this month.