Verdict: Good month
Mauritius Weather in May
May hits the sweet spot in Mauritius — highs around 23°C (73°F), ideal for a full day on foot. It's also the wet side of the calendar: rain falls on about 20 days, so build flexibility into plans. Overall, May is a solid month to visit Mauritius.
Average high
23°C / 73°F
Average low
18°C / 64°F
Rain days
~20
Precipitation
112 mm
What to pack for Mauritius in May
- Summer clothes, plus one light layer for air-con and evenings
- Rain gear is non-negotiable — expect rain on roughly 20 days
- Comfortable walking shoes — every guide on this site assumes you'll use them
May against the rest of the year
Warmest in Mauritius: Jan (26°C / 79°F) · Coolest: Jul (20°C / 68°F) · Wettest: Jan (~28 rain days)
26°
21°
Jan
25°
21°
Feb
25°
21°
Mar
24°
20°
Apr
23°
18°
May
21°
16°
Jun
20°
15°
Jul
20°
15°
Aug
21°
16°
Sep
23°
17°
Oct
24°
18°
Nov
25°
19°
Dec
Daily highs / lows in °C · bars show rain days per month · ERA5 climate normals (2020–2024)