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Best time to visit Mauritius

June to October — the months averaging 18–27 °C by day. 6 of the twelve months clear that band in Port Louis, so this is the driest run of 5 in a row.

  1. January: 29.5 °C by day, 25.1 °C at night, 210 mm of rain
  2. February: 29.5 °C by day, 25.2 °C at night, 174 mm of rain
  3. March: 29.3 °C by day, 25 °C at night, 144 mm of rain
  4. April: 28.6 °C by day, 24.2 °C at night, 81 mm of rain
  5. May: 27 °C by day, 22.5 °C at night, 57 mm of rain
  6. June: 25.4 °C by day, 20.9 °C at night, 28 mm of rain, recommended
  7. July: 24.7 °C by day, 20 °C at night, 33 mm of rain, recommended
  8. August: 24.8 °C by day, 19.9 °C at night, 33 mm of rain, recommended
  9. September: 25.7 °C by day, 20.2 °C at night, 33 mm of rain, recommended
  10. October: 27 °C by day, 21.2 °C at night, 37 mm of rain, recommended
  11. November: 28.4 °C by day, 22.6 °C at night, 48 mm of rain
  12. December: 29.4 °C by day, 24.2 °C at night, 108 mm of rain
Warmest
January, 29.5 °C
Coolest
July, 24.7 °C
Driest
June, 28 mm
Wettest
January, 210 mm

How this is worked out: a month qualifies when its mean daytime high falls between 18 °C and 27 °C. Where more than five qualify, the answer is the driest run of consecutive qualifying months; where none do, it is the driest three months in a row if the year is hot throughout, or the warmest three if it never gets there. The figures are the thirty-year monthly averages charted below, and they are averages, not a forecast — any single year can miss them by a wide margin.

Port Louis

Long-term averages for Port Louis: the mean daily high, the mean overnight low and the mean monthly rainfall across 30 years of ERA5 reanalysis data (1995–2024).

DayNight
15202530°C0250mmJanFebMarAprMayJunJulAugSepOctNovDecJanuary: Day 29.5 °C, Night 25.1 °C, Rain 210 mm. February: Day 29.5 °C, Night 25.2 °C, Rain 174 mm. March: Day 29.3 °C, Night 25 °C, Rain 144 mm. April: Day 28.6 °C, Night 24.2 °C, Rain 81 mm. May: Day 27 °C, Night 22.5 °C, Rain 57 mm. June: Day 25.4 °C, Night 20.9 °C, Rain 28 mm. July: Day 24.7 °C, Night 20 °C, Rain 33 mm. August: Day 24.8 °C, Night 19.9 °C, Rain 33 mm. September: Day 25.7 °C, Night 20.2 °C, Rain 33 mm. October: Day 27 °C, Night 21.2 °C, Rain 37 mm. November: Day 28.4 °C, Night 22.6 °C, Rain 48 mm. December: Day 29.4 °C, Night 24.2 °C, Rain 108 mm
Show the monthly table
Port Louis
MonthDay (°C)Night (°C)Rain (mm)
January29.525.1210
February29.525.2174
March29.325.0144
April28.624.281
May27.022.557
June25.420.928
July24.720.033
August24.819.933
September25.720.233
October27.021.237
November28.422.648
December29.424.2108

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What this guide was checked against. Rules and prices change — follow the official link before you rely on a detail.