Saint-Benoît in Summer
In summer (December, January and February), Saint-Benoît sees average daytime highs around 24°C and overnight lows near 23°C, with 583 mm of rain over about 55 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 24°C. The sky is clear or mostly clear about 30% of the time across summer, and the air most often feels muggy.
Summer is Saint-Benoît's weakest season of the year to visit on our travel score. Saint-Benoît has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Saint-Benoît's year-round climate.
- Avg daytime high
- 24°C
- warmest season of the year
- Avg overnight low
- 23°C
- Rainfall
- 583 mm
- 55 wet days
- Avg wind
- 14 km/h
- Travel score
- 5.6
- weakest season of the year
- Months
- Dec · Jan · Feb
Temperature in Saint-Benoît in Summer
Across summer, daytime highs hold fairly steady around 24°C.
A typical summer day in Saint-Benoît reaches about 24°C and drops to 23°C overnight. The warmest of the three months is February, the coolest December.
Saint-Benoît weather by month
How the three summer months (December, January and February) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 25° / 23° | 223 | 19.3 | 13.1 | 5.4 |
| Feb | 25° / 23° | 231 | 19.7 | 12.7 | 5.1 |
| Mar | 25° / 23° | 223 | 20.2 | 12.1 | 5.4 |
| Apr | 24° / 22° | 87 | 15.4 | 11.5 | 6.2 |
| May | 22° / 21° | 95 | 16.2 | 11 | 6.1 |
| Jun | 21° / 19° | 58 | 13.1 | 10.7 | 6.3 |
| Jul | 20° / 18° | 58 | 14.5 | 10.8 | 6.0 |
| Aug | 20° / 18° | 51 | 12.1 | 11.3 | 6.3 |
| Sep | 20° / 18° | 40 | 10.3 | 11.9 | 6.6 |
| Oct | 21° / 19° | 48 | 10.3 | 12.5 | 6.7 |
| Nov | 22° / 20° | 64 | 10.5 | 13 | 6.8 |
| Dec | 24° / 22° | 129 | 15.6 | 13.3 | 6.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 30% of the time across summer.
Chance of precipitation in Summer
Saint-Benoît gets around 583 mm of rain over 55 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels muggy — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 14 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 12 min in early December to 12 h 30 min by late February. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 6.8 kWh/m².
Hazard calendar for Saint-Benoît
In summer, Saint-Benoît overlaps its cyclone and monsoon season. The full year is below, with each hazard's peak months called out.
Saint-Benoît sits in the South Indian Ocean cyclone belt; the season peaks January–March.
Saint-Benoît's monsoon runs December–March, when most of the year's rain falls.
Is summer a good time to visit Saint-Benoît?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Saint-Benoît for sightseeing.
What to pack for Saint-Benoît in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Saint-Benoît sees daytime highs around 24°C and nights near 23°C. Pack rain gear and sun protection. Worth having: light clothes. About 55 days see rain.
Sea temperature near Saint-Benoît in Summer
The nearest coast averages about 27°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 19 km away) is warmest in February at about 28°C and coldest in August near 23°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 28 | 28 | 28 | 27 | 26 | 25 | 24 | 23 | 23 | 24 | 25 | 27 |
| Comfort | Warm | Warm | Warm | Warm | Warm | Warm | Refreshing | Refreshing | Refreshing | Warm | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 28 | Warm |
| Feb | 28 | Warm |
| Mar | 28 | Warm |
| Apr | 27 | Warm |
| May | 26 | Warm |
| Jun | 25 | Warm |
| Jul | 24 | Refreshing |
| Aug | 23 | Refreshing |
| Sep | 23 | Refreshing |
| Oct | 24 | Warm |
| Nov | 25 | Warm |
| Dec | 27 | Warm |
UV index in Saint-Benoît in Summer
Clear-sky midday UV across summer averages around 15 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Saint-Benoît peaks around January 17 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 10 at about 6 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 17 | 15 | 13 | 10 | 8 | 6 | 6 | 9 | 10 | 12 | 13 | 14 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | High | High | Very high | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 17 | Extreme |
| Feb | 15 | Extreme |
| Mar | 13 | Extreme |
| Apr | 10 | Extreme |
| May | 8 | Very high |
| Jun | 6 | High |
| Jul | 6 | High |
| Aug | 9 | Very high |
| Sep | 10 | Extreme |
| Oct | 12 | Extreme |
| Nov | 13 | Extreme |
| Dec | 14 | Extreme |
Where is Saint-Benoît?
Saint-Benoît sits at 21.0°S, 55.7°E, 17 m above sea level, in Reunion. The nearest listed city is Saint-André, 11 km away.
Topography around Saint-Benoît
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Saint-Benoît.
Within 3 km, the terrain around Saint-Benoît has only modest variations in elevation — a maximum elevation change of 138 m around an average of 31 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 2,036 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,030 m.
The land around Saint-Benoît is covered by water (43%) and trees (30%) within 3 km, water (45%) and trees (44%) within 16 km, and water (79%) within 80 km.
Reunion travel facts
- Power plugs
- Type C / E
- 220 V · 50 Hz
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Saint-Benoît (-21.0379°, 55.7155°, elevation 17 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.