Is Port Louis hot in May?
Days are typically warm at 25.1°C, while nights average 18.2°C.
Mauritius · 1991–2020 normal
Port Louis in
May.
Typical May weather in Port Louis: 25.1°C by day, 18.2°C at night, 126 mm of rain over 14.4 wet days. These are measured 1991–2020 station normals, not a forecast.
Typical high25.1°C
Typical low18.2°C
Rain126 mm
Wet days14.4
In the year-round weather comparison, May scores 68 out of 100 (October leads the year at 83). Daylight is calculated as 11 h 10 from latitude -20.16°. Open-water sea temperature is 26.5°C (14 km from the place centre).
May at a glance
What is Port Louis like in May?
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Does it rain much?
The measured monthly average is 126 mm across about 14 wet days.
How much daylight is there?
There are about 11 h 10 between sunrise and sunset at mid-month, calculated from the place latitude.
Is May a good time to visit?
May ranks 6 of 12 in our weather comparison; October ranks first.
Event window
Warm sea in May
The nearest open-water NOAA OISST 1991–2020 cell averages 26.5°C in May. A sheltered bay can run warmer than that open-water cell.
The evidence behind this page
One month,
from the same station.
- Place identity
- GeoNames 934154
- NOAA station
- MP000061995 · VACOAS (MAURITIUS)
- Station distance
- 15.4 km from the place centre
- Coverage
- Strong coverage · 29 usable years
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Port Louis 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.
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