Climate averages 1991–2020
Port Louis weather
in June.
A warm, fairly dry month: the 10th warmest and one of the driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
June is a warm month in Port Louis: daytime highs average 25.3°C and nights cool to about 21.2°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 21 mm of rain on roughly 7 days, which makes June a fairly dry month (one of the driest months of the year). Daylight, from sunrise to sunset, lasts about 10 h 56 min on an average June day.
The nearest other city in this atlas is Vacoas (15 km away). In June its highs average 23.1°C, 2.3°C cooler than Port Louis, with 21 mm of rain.
Among the 2 cities listed in Mauritius, Port Louis ranks 1st of 2 for the warmest June highs and joint 1st of 2 for the driest June (rainfall, lowest first). The mean June high of those 2 cities is 24.2°C; Port Louis is 1.1°C warmer than that mean.
From June to July, average highs fall by 0.8°C to 24.5°C, and monthly rainfall stays at 21 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Port Louis climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.5°C25.4°C | 25.4°C | 188 | 22.7 | 13.213 h |
| February | 29.5°C25.6°C | 25.6°C | 170 | 22.1 | 12.813 h |
| March | 29.2°C25.3°C | 25.3°C | 139 | 21.6 | 12.212 h |
| April | 28.5°C24.4°C | 24.4°C | 67 | 16.2 | 11.612 h |
| May | 26.9°C22.8°C | 22.8°C | 43 | 11.1 | 11.211 h |
| June, selected | 25.3°C21.2°C | 21.2°C | 21 | 7.1 | 10.911 h |
| July | 24.5°C20.3°C | 20.3°C | 21 | 8.1 | 11.011 h |
| August | 24.6°C20.1°C | 20.1°C | 24 | 7.1 | 11.411 h |
| September | 25.4°C20.4°C | 20.4°C | 26 | 7.2 | 12.012 h |
| October | 26.8°C21.5°C | 21.5°C | 26 | 7.4 | 12.513 h |
| November | 28.1°C22.9°C | 22.9°C | 43 | 10.8 | 13.113 h |
| December | 29.3°C24.5°C | 24.5°C | 97 | 16.9 | 13.313 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Port Louis) is explained once on the Port Louis year overview and on the Sources, method and limits page.
Vacoas lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.