Beau Fixe
Souillac

🇲🇺 Mauritius · Indian Ocean

Souillac weather in May

Possible, with trade-offs

Afternoon
25.8 °C
Night
22.1 °C
Sea temperature
26.5 °C
Rainy days
19 days
Relative humidity
80 %

69% of days reached 25 °C over the last 10 years

📷 SlimMars 13 · Pexels

Month by month

MonthAfternoonSeaRainVerdict
January28.8 °C27.9 °C26 daysUnfavourable season
February28.5 °C28.1 °C24 daysUnfavourable season
March28.4 °C28.2 °C25 daysUnfavourable season
April27.6 °C27.7 °C24 daysUnfavourable season
May25.8 °C26.5 °C19 daysPossible, with trade-offs
June24.2 °C25.1 °C19 daysUnfavourable season
July23.3 °C24.2 °C21 daysUnfavourable season
August23.7 °C23.8 °C18 daysPossible, with trade-offs
September24.3 °C23.8 °C17 daysPossible, with trade-offs
October26.1 °C24.5 °C17 daysPossible, with trade-offs
November27.4 °C25.6 °C18 daysPossible, with trade-offs
December28.4 °C27.1 °C23 daysUnfavourable season
Best months :NovemberMayDecember

Before you go

Three things to check once you have picked your dates.

Entry

Entry rules depend on your nationality and change often. Check them before booking.

Official entry requirements ↗

Safety

No specific restrictions

Usual precautions apply.

Official advice updated 4 September 2026

UK Foreign Office

Health

Recommended vaccinations, water quality, mosquitoes: advice depends on the country and the season. Some vaccines need time before departure.

Health advice ↗

Beau Fixe is not a safety or health authority. These notes summarise public advisories and link to their source; only the competent authorities are authoritative. Alert levels: Foreign, Commonwealth & Development Office (gov.uk), Open Government Licence v3.0.

FAQ

Can you swim in Souillac in May?

The sea averages 26.5°C in May — yes, pleasant swimming.

How hot is Souillac in May?

Expect 25.8°C in the afternoon and 22.1°C at night, averaged over the last 10 years.

Does it rain a lot in Souillac in May?

Around 19 days with rain (≥ 1 mm) in the month — 60% of days.

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