Is Port Mathurin hot in May?
Days are typically warm at 27.9°C, while nights average 22°C.
Mauritius · 1991–2020 normal
Typical May weather in Port Mathurin: 27.9°C by day, 22°C at night, 93 mm of rain over 13.6 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, May scores 57 out of 100 (September leads the year at 76). Daylight is calculated as 11 h 12 from latitude -19.68°. Open-water sea temperature is 26.2°C (8 km from the place centre).
May at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically warm at 27.9°C, while nights average 22°C.
The measured monthly average is 93 mm across about 14 wet days.
There are about 11 h 12 between sunrise and sunset at mid-month, calculated from the place latitude.
May ranks 7 of 12 in our weather comparison; September ranks first.
Event window
The nearest open-water NOAA OISST 1991–2020 cell averages 26.2°C in May. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
Next step
The weather comparison for Port Mathurin is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work