Port Louis Climate by Month
Port Louis, Mauritius
Warm all year, with rain spread through the year.
The climate in Port Louis is warm all year, with rain spread through the year. Afternoon highs range from 78°F (25°C) in August to 87°F (31°C) in February, and July nights average 65°F (18°C). It gets 58 in (1470 mm) of rain a year, spread across the months.
- Warmest month
- 87°F(31°C)
- Average high, February
- Coldest nights
- 65°F(18°C)
- Average low, July
- Rain per year
- 58 in(1470 mm)
- No clear rainy season
- Humidity
- 76%
- Sunniest: December
Best and worst months in Port Louis
Best for weatherJuly to September are the best time for weather in Port Louis: highs near 78°F (26°C) and about 2.7 in (67 mm) of rain a month.
Least pleasantJanuary and February are the least pleasant; January is the wettest, with 9.8 in (250 mm) of rain.
Comfort combines how close the afternoon high is to 75°F (24°C) with how much rain falls and how humid it is. See where the weather is best in July.
Temperature and rain through the year
Highs and lows (°F)
Average highAverage low
Rain (in per month)
Port Louis weather by month
| Month | High | Low | Rain | Humidity | Sun |
|---|---|---|---|---|---|
| JanJanuary | 86°F(30°C) | 74°F(24°C) | 9.8 in(250 mm) | 79% | 6.2 |
| FebFebruary | 87°F(31°C) | 75°F(24°C) | 8.8 in(224 mm) | 81% | 6.2 |
| MarMarch | 86°F(30°C) | 74°F(23°C) | 8.5 in(217 mm) | 80% | 5.3 |
| AprApril | 85°F(29°C) | 73°F(23°C) | 5.7 in(145 mm) | 78% | 4.9 |
| MayMay | 82°F(28°C) | 70°F(21°C) | 4.6 in(118 mm) | 75% | 4.1 |
| JunJune | 79°F(26°C) | 67°F(19°C) | 2.7 in(68 mm) | 72% | 3.7 |
| JulJulyBest | 78°F(26°C) | 65°F(18°C) | 2.8 in(71 mm) | 72% | 3.8 |
| AugAugustBest | 78°F(25°C) | 65°F(18°C) | 3.1 in(79 mm) | 76% | 4.5 |
| SepSeptemberBest | 79°F(26°C) | 66°F(19°C) | 2.0 in(52 mm) | 74% | 5.2 |
| OctOctober | 81°F(27°C) | 68°F(20°C) | 2.0 in(51 mm) | 76% | 6.0 |
| NovNovember | 83°F(28°C) | 70°F(21°C) | 2.4 in(61 mm) | 74% | 6.3 |
| DecDecember | 85°F(30°C) | 73°F(23°C) | 5.3 in(134 mm) | 77% | 6.3 |
1991–2020 averages. Sun is solar radiation in kWh/m² per day. Highlighted: the most comfortable months.
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