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When to go · Blue Bay

Blue Bay in September

Avoid month. Listed as a month to avoid: Jun–Sep (higher rain risk, check).

Key facts

Verdict
Avoid
Temperature
26°C (79°F) / 19°C (66°F)
average high / low
Rain days
6
Crowds
Medium
Mauritius overall
Prices
Medium
Mauritius overall

Verdict

AvoidBest and avoid months for Blue Bay

Listed as a month to avoid: Jun–Sep (higher rain risk, check).

Is another month better than September?

September is rated avoid. These months rate higher:

Weather in September

Long-term averages
  • Blue BayHighs around 26 °C (79 °F), lows around 19 °C (66 °F), rain on about 6 days
  • East and south-east coasts, Mauritius · Belle Mare, Trou d'Eau Douce, Blue Bay, Mahébourgfine

    Windy June–September (kite season at Le Morne and Bel Ombre too); best October–December.

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 Blue Bay, side by side.

  • Verdict

    Sep: Avoid

    Jan: Great (better)

  • Daytime high

    Sep: 26 °C (79 °F)

    Jan: 30 °C (86 °F)

  • Night low

    Sep: 19 °C (66 °F)

    Jan: 23 °C (73 °F)

  • Rain days

    Sep: 6 (better)

    Jan: 12

  • Crowds

    Sep: Medium

    Jan: Medium

  • Prices

    Sep: Medium

    Jan: Medium

  • Festivals listed

    Sep: 0

    Jan: 0

September: Listed as a month to avoid: Jun–Sep (higher rain risk, check).

January: Inside Blue Bay's best window: Oct–Apr.

Blue Bay: figures are long-term averages from this guide, not a forecast.

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Mauritius in September →