Sainte-Suzanne weather in June

In June, Sainte-Suzanne sees average daytime highs of 21°C and overnight lows near 17°C, with 40 mm of rain across 11 wet days and about 10.8 hours of daylight. It is the 9th-warmest and 9th-wettest month of the year here.

Day-to-day highs hold fairly steady near 21°C through the month. The sky is clear or mostly clear about 53% of the time in June, and the air most often feels comfortable.

Daylight stretches from about 10 h 48 min at the start of June to 10 h 42 min by month's end. Set against the rest of the year, June is Sainte-Suzanne's 2nd-clearest and 6th-windiest month. For the whole year in context, see Sainte-Suzanne's year-round climate.

Daytime high
21°
9th warmest
Overnight low
17°
4th coldest
Rainfall
40 mm
11 wet days
Daylight
10 h 42 min
6:56 AM – 5:40 PM
Cloud cover
41%
2nd clearest
Wind
8 km/h
6th windiest
Solar energy
3.95 kWh/m²
Travel score
6.6
out of 10

Temperature in June

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 21°C through the month.

A typical June day in Sainte-Suzanne reaches about 21°C in the afternoon and slips back to 17°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 20°C and 23°C. Set against its neighbours, June runs about 2°C cooler than May and about 1°C warmer than July.

15°18°20°23°25°151015202530
Avg high (°C)Avg low (°C)
12218
22218
32218
42218
52218
62218
72218
82218
92218
102218
112217
122217
132117
142117
152117
162117
172117
182117
192117
202117
212117
222117
232117
242117
252117
262117
272117
282117
292117
302116

Sainte-Suzanne weather by month

How June compares with the rest of the year at a glance. June is the 9th-warmest and 9th-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 22°25121.713.14.9
Feb26° / 22°24421.912.74.5
Mar26° / 22°2192212.15.0
Apr25° / 21°7816.711.55.8
May23° / 19°7416116.2
Jun21° / 17°401110.86.6
Jul21° / 16°3611.910.96.5
Aug21° / 16°341011.36.8
Sep21° / 17°3610.111.96.8
Oct23° / 18°471112.56.7
Nov24° / 19°8415.4136.1
Dec25° / 21°13818.913.25.4

Cloud cover in June

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 53% of the time in June.

Beyond those clear spells, partly cloudy skies cover about 31% of June, with mostly cloudy or overcast conditions the remaining 17%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
18020
28020
38020
48020
58119
68218
78218
88218
98317
108218
118218
128317
138317
148317
158317
168317
178416
188416
198416
208416
218416
228515
238515
248515
258515
268515
278515
288515
298515
308515

Chance of precipitation in June

Any precipitation

Sainte-Suzanne gets around 40 mm of rain over 11 wet days in June. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 38% and peaks near 43% on the wettest days.

0%10%20%30%40%50%151015202530
Rain chance (%)
143
242
342
441
541
640
740
839
938
1038
1137
1237
1336
1436
1536
1636
1736
1836
1936
2035
2135
2236
2336
2436
2536
2637
2737
2838
2938
3038

Humidity in June

DryComfortableHumidMuggyOppressiveMiserable

Most of June feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, June lands in the comfortable band about 49% of days. It rarely turns muggy — the humid and sticky bands barely register.

0%25%50%75%100%151015202530
Dry (%)Comfortable (%)Humid (%)Muggy (%)
1327628
2429607
3430597
4532576
5534556
6636526
7638515
8740495
9742474
10844454
11846434
12847414
13849393
14950383
15952363
16954352
17955342
181055332
191056322
201057312
211157311
221158301
231258291
241259281
251358281
261359271
271459261
281559251
291659241
301660231

Wind in June

Winds average 8 km/h in June.

Across June, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.

051015151015202530
Wind speed (km/h)Feels
18calm
28calm
38calm
48calm
58calm
68calm
78calm
88calm
98calm
108calm
118calm
128calm
138calm
148calm
158calm
168calm
178calm
188calm
198calm
208calm
218calm
228calm
238calm
248calm
258calm
268calm
278calm
288calm
298calm
308calm

Sunrise & sunset in June

DaylightNight

Daylight runs from about 10 h 48 min at the start of June to 10 h 42 min by month's end. The lit band spans sunrise to sunset each day.

Days shrink by about 6 minutes over June. Sunrise moves from 6:50 AM to 6:58 AM, and sunset from 5:40 PM to 5:43 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
110.86:505:40
210.86:515:40
310.86:515:40
410.86:525:40
510.86:525:40
610.86:525:39
710.86:535:39
810.86:535:39
910.86:535:39
1010.86:545:39
1110.86:545:40
1210.86:545:40
1310.76:555:40
1410.76:555:40
1510.76:555:40
1610.76:565:40
1710.76:565:40
1810.76:565:40
1910.76:565:40
2010.76:575:41
2110.76:575:41
2210.76:575:41
2310.76:575:41
2410.76:585:41
2510.76:585:42
2610.76:585:42
2710.76:585:42
2810.76:585:42
2910.76:585:43
3010.76:585:43

Solar energy in June

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in June, about 3.95 kWh/m² — the year's lowest.

For context, solar energy here swings from a low near 3.95 kWh/m² to a high of 7.17 kWh/m² in December across the year — June's 3.95 kWh/m² sits near the bottom.

012345151015202530
Solar energy (kWh/m²)Level
14.1Bright
24.1Bright
34.0Bright
44.0Bright
54.0Bright
64.0Bright
74.0Bright
84.0Moderate
94.0Moderate
104.0Moderate
114.0Moderate
124.0Moderate
134.0Moderate
144.0Moderate
154.0Moderate
164.0Moderate
173.9Moderate
183.9Moderate
193.9Moderate
203.9Moderate
213.9Moderate
223.9Moderate
233.9Moderate
243.9Moderate
253.9Moderate
263.9Moderate
273.9Moderate
283.9Moderate
293.9Moderate
303.9Moderate
Planning a trip in June

Hazard calendar for Sainte-Suzanne

In seasonPeak

None of Sainte-Suzanne's seasonal hazards are active in June. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Sainte-Suzanne sits in the South Indian Ocean cyclone belt; the season peaks January–March.

Sainte-Suzanne's monsoon runs December–March, when most of the year's rain falls.

Cyclone
Monsoon
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Is June a good time to visit Sainte-Suzanne?

Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

6.6
Sightseeing
4th-best month of the year
4.3
Beach & pool
10th-best month of the year

June is a reasonable time to visit Sainte-Suzanne for sightseeing.

What to pack for Sainte-Suzanne in June

From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In June, Sainte-Suzanne sees daytime highs around 21°C and nights near 17°C. Worth packing: rain gear. About 11 days see rain.

rain gear

Sea temperature near Sainte-Suzanne in June

The nearest coast averages about 25°C in June — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea offshore 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.

22°24°26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecrefreshingwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan28Warm
Feb28Tropical
Mar28Tropical
Apr27Warm
May27Warm
Jun25Warm
Jul24Refreshing
Aug23Refreshing
Sep24Refreshing
Oct24Warm
Nov25Warm
Dec27Warm

UV index in Sainte-Suzanne in June

LowModerateHighVery highExtreme

Clear-sky midday UV in June peaks around 6 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Sainte-Suzanne peaks around January 18 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near June 23 at about 6 (high).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeVery highHighVery highExtremeJan 18UV 16Jun 23UV 6
UV index (midday)Level
Jan16Extreme
Feb15Extreme
Mar13Extreme
Apr10Very high
May8Very high
Jun6High
Jul6High
Aug9Very high
Sep10Extreme
Oct12Extreme
Nov13Extreme
Dec14Extreme
Location & terrain

Where is Sainte-Suzanne?

Sainte-Suzanne sits at 20.9°S, 55.6°E, 10 m above sea level, in Reunion. The nearest listed city is Sainte-Marie, 6.0 km away.

Sainte-MarieSaint-AndréSaint-DenisSaint-BenoîtLa PossessionLe PortSaint-PaulLe Tampon

Topography around Sainte-Suzanne

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Sainte-Suzanne.

Within 3 km, the terrain around Sainte-Suzanne has only modest variations in elevation — a maximum elevation change of 236 m around an average of 42 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,779 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,030 m.

The land around Sainte-Suzanne is covered by water (46%) and trees (26%) within 3 km, water (56%) and trees (32%) within 16 km, and water (79%) within 80 km.

3 km
236 m
16 km
1,779 m
80 km
3,030 m
treesgrasslandcroplandartificial surfaceswater
June weather nearby: Sainte-Marie 6.0 km · Saint-André 8.0 km · Saint-Denis 17 km · Saint-Benoît 18 km · La Possession 28 km · Le Port 33 km · Saint-Paul 37 km · Le Tampon 42 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 Sainte-Suzanne (-20.9062°, 55.6079°, elevation 10 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. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).