Port Louis weather in June
June in Port Louis: warm, a little rain, with clean air — an excellent time to visit.
#8 of 12 months in Port Louis · #303 of 604 destinations to visit in June · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Port Louis climate normals — June
| Daytime high | 25°C / 77°F | 🌤 warm |
|---|---|---|
| Nighttime low | 21°C / 71°F | |
| Feels like (high) | 24°C / 75°F | |
| Rainfall | 50 mm / 2 in | 🌦 some rain |
| Rainy days | 14 days | |
| Humidity | 73% | 💧 humid |
| Dew point | 18°C / 64°F | |
| Sunshine | 9.6 h/day | |
| Daylight | 10.9 h | |
| Wind | 30 km/h / 19 mph | |
| Air quality (US AQI) | 41 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Port Louis in June — FAQ
- Is June a good time to visit Port Louis?
- June in Port Louis: warm, a little rain, with clean air — an excellent time to visit. It ranks #8 of 12 months for Port Louis on SeasonMap's comfort score (82/100).
- What is the weather like in Port Louis in June?
- In June, Port Louis averages a daily high of 25.2°C and a low of 21.4°C, with about 49.7 mm of rain over roughly 14.2 rainy days.
- What is the air quality in Port Louis in June?
- Port Louis has a mean US Air Quality Index of about 41 in June.