Monthly climate averages for Saint-André, Réunion. Based on 10-year ERA5 reanalysis data.
Am Tropical Monsoon
Climate OverviewSaint-André, Réunion in June has warm conditions, with highs averaging 22.9°C (73°F). Rain falls on about 13 days this month. Sea temperature reaches 25.5°C (78°F).
This month falls at the beginning of Winter.
Temperatures remain fairly steady throughout June, with daily highs around 23°C (73°F).
June sees fairly even rainfall, totalling about 52 mm across the month.
The warmest days tend to fall around the 1th, averaging 23.7°C (75°F).
Compared to May, this month is about 1°C cooler with 3 fewer rainy days.
Daily averages based on historical data (2016–2025)
Daytime temperatures around 23°C (73°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.
Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.
Recent yearly records for June have stayed close to the long-run average.
| Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 27°C / 24°C | 34°C / 28°C | 23days (262 mm) Wet | 11.3h Excellent | 85% Humid | 8.8 Very High | Wet | View Details |
| February | 27°C / 24°C | 34°C / 28°C | 24days (249 mm) Wet | 11h Excellent | 85% Humid | 8.7 Very High | Wet | View Details |
| March | 27°C / 24°C | 33°C / 28°C | 24days (213 mm) Wet | 10.5h Excellent | 86% Very Muggy | 8.2 Very High | Wet | View Details |
| April | 26°C / 23°C | 31°C / 26°C | 20days (131 mm) Wet | 10.1h Excellent | 85% Humid | 6.9 High | Wet | View Details |
| May | 24°C / 21°C | 28°C / 24°C | 16days (63 mm) Wet | 10.1h Excellent | 82% Humid | 5.9 High | Excellent | View Details |
| June best | 23°C / 20°C | 25°C / 21°C | 13days (52 mm) Wet | 9.7h Good | 81% Humid | 5.3 High | Excellent | View Details |
| July best | 22°C / 19°C | 24°C / 20°C | 13days (42 mm) Wet | 9.9h Good | 81% Humid | 5.6 High | Excellent | View Details |
| August best | 22°C / 19°C | 24°C / 20°C | 10days (40 mm) Wet | 10.6h Excellent | 80% Humid | 6.6 High | Excellent | View Details |
| September best | 23°C / 19°C | 26°C / 20°C | 10days (32 mm) Wet | 11.1h Excellent | 80% Humid | 7.8 Very High | Excellent | View Details |
| October best | 24°C / 20°C | 28°C / 22°C | 12days (57 mm) Wet | 11.7h Excellent | 81% Humid | 8.4 Very High | Excellent | View Details |
| November | 25°C / 21°C | 30°C / 24°C | 18days (99 mm) Wet | 11.8h Excellent | 83% Humid | 8.9 Very High | Wet | View Details |
| December | 27°C / 23°C | 32°C / 26°C | 20days (102 mm) Wet | 12.2h Excellent | 83% Humid | 8.9 Very High | Wet | View Details |
Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.
A waterproof jacket or compact umbrella is recommended for occasional showers.
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