Reunion weather by month

Check out Reunion weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum daytime temperature °F
81°F maximum daytime temperature in January in Saint-Denis81
81°F maximum daytime temperature in February in Saint-Denis81
81°F maximum daytime temperature in March in Saint-Denis81
77°F maximum daytime temperature in April in Saint-Denis77
75°F maximum daytime temperature in May in Saint-Denis75
72°F maximum daytime temperature in June in Saint-Denis72
70°F maximum daytime temperature in July in Saint-Denis70
70°F maximum daytime temperature in August in Saint-Denis70
72°F maximum daytime temperature in September in Saint-Denis72
73°F maximum daytime temperature in October in Saint-Denis73
77°F maximum daytime temperature in November in Saint-Denis77
79°F maximum daytime temperature in December in Saint-Denis79
Hours of sunshine (daily)
Days with some rainfall
18 days with some rainfall in January in Saint-Denis18
19 days with some rainfall in February in Saint-Denis19
19 days with some rainfall in March in Saint-Denis19
18 days with some rainfall in April in Saint-Denis18
15 days with some rainfall in May in Saint-Denis15
13 days with some rainfall in June in Saint-Denis13
15 days with some rainfall in July in Saint-Denis15
16 days with some rainfall in August in Saint-Denis16
12 days with some rainfall in September in Saint-Denis12
14 days with some rainfall in October in Saint-Denis14
13 days with some rainfall in November in Saint-Denis13
17 days with some rainfall in December in Saint-Denis17
Sea temperature °F
81°F sea temperature in January in Saint-Denis81
82°F sea temperature in February in Saint-Denis82
82°F sea temperature in March in Saint-Denis82
81°F sea temperature in April in Saint-Denis81
79°F sea temperature in May in Saint-Denis79
77°F sea temperature in June in Saint-Denis77
75°F sea temperature in July in Saint-Denis75
73°F sea temperature in August in Saint-Denis73
73°F sea temperature in September in Saint-Denis73
75°F sea temperature in October in Saint-Denis75
77°F sea temperature in November in Saint-Denis77
79°F sea temperature in December in Saint-Denis79

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Reunion by month

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

Recommended for Reunion

The climate guide for Reunion (Saint-Denis) shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top Reunion destinations

Below are average maximum temperatures at popular countries, regions and places in Reunion for next month - February. Select a destination to see the climate guide for all months of the year.

All Reunion destinations

Metric (°C)  |  Imperial (°F)

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Reunion weather averages

Temperature in Reunion (°F)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
81°F maximum daytime temperature in January in Reunion (Saint-Denis)81
81°F maximum daytime temperature in February in Reunion (Saint-Denis)81
81°F maximum daytime temperature in March in Reunion (Saint-Denis)81
77°F maximum daytime temperature in April in Reunion (Saint-Denis)77
75°F maximum daytime temperature in May in Reunion (Saint-Denis)75
72°F maximum daytime temperature in June in Reunion (Saint-Denis)72
70°F maximum daytime temperature in July in Reunion (Saint-Denis)70
70°F maximum daytime temperature in August in Reunion (Saint-Denis)70
72°F maximum daytime temperature in September in Reunion (Saint-Denis)72
73°F maximum daytime temperature in October in Reunion (Saint-Denis)73
77°F maximum daytime temperature in November in Reunion (Saint-Denis)77
79°F maximum daytime temperature in December in Reunion (Saint-Denis)79
Min temperature (night-time)
68°F minimum night-time temperature in January in Reunion (Saint-Denis)68
68°F minimum night-time temperature in February in Reunion (Saint-Denis)68
68°F minimum night-time temperature in March in Reunion (Saint-Denis)68
66°F minimum night-time temperature in April in Reunion (Saint-Denis)66
63°F minimum night-time temperature in May in Reunion (Saint-Denis)63
59°F minimum night-time temperature in June in Reunion (Saint-Denis)59
59°F minimum night-time temperature in July in Reunion (Saint-Denis)59
57°F minimum night-time temperature in August in Reunion (Saint-Denis)57
59°F minimum night-time temperature in September in Reunion (Saint-Denis)59
61°F minimum night-time temperature in October in Reunion (Saint-Denis)61
63°F minimum night-time temperature in November in Reunion (Saint-Denis)63
66°F minimum night-time temperature in December in Reunion (Saint-Denis)66
Heat & Humidity
High heat & humidity in January in Reunion (Saint-Denis)H
High heat & humidity in February in Reunion (Saint-Denis)H
High heat & humidity in March in Reunion (Saint-Denis)H
Moderate heat & humidity in April in Reunion (Saint-Denis)M
Low heat & humidity in May in Reunion (Saint-Denis)L
Low heat & humidity in June in Reunion (Saint-Denis)L
No heat & humidity in July in Reunion (Saint-Denis)0
No heat & humidity in August in Reunion (Saint-Denis)0
No heat & humidity in September in Reunion (Saint-Denis)0
Low heat & humidity in October in Reunion (Saint-Denis)L
Moderate heat & humidity in November in Reunion (Saint-Denis)M
Moderate heat & humidity in December in Reunion (Saint-Denis)M
Sea temperature
81°F sea temperature in January in Reunion (Saint-Denis)81
82°F sea temperature in February in Reunion (Saint-Denis)82
82°F sea temperature in March in Reunion (Saint-Denis)82
81°F sea temperature in April in Reunion (Saint-Denis)81
79°F sea temperature in May in Reunion (Saint-Denis)79
77°F sea temperature in June in Reunion (Saint-Denis)77
75°F sea temperature in July in Reunion (Saint-Denis)75
73°F sea temperature in August in Reunion (Saint-Denis)73
73°F sea temperature in September in Reunion (Saint-Denis)73
75°F sea temperature in October in Reunion (Saint-Denis)75
77°F sea temperature in November in Reunion (Saint-Denis)77
79°F sea temperature in December in Reunion (Saint-Denis)79

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

Sunshine & UV index in Reunion

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
13 hours of daylight per day in January in Reunion (Saint-Denis)13
13 hours of daylight per day in February in Reunion (Saint-Denis)13
12 hours of daylight per day in March in Reunion (Saint-Denis)12
12 hours of daylight per day in April in Reunion (Saint-Denis)12
11 hours of daylight per day in May in Reunion (Saint-Denis)11
11 hours of daylight per day in June in Reunion (Saint-Denis)11
11 hours of daylight per day in July in Reunion (Saint-Denis)11
11 hours of daylight per day in August in Reunion (Saint-Denis)11
12 hours of daylight per day in September in Reunion (Saint-Denis)12
13 hours of daylight per day in October in Reunion (Saint-Denis)13
13 hours of daylight per day in November in Reunion (Saint-Denis)13
13 hours of daylight per day in December in Reunion (Saint-Denis)13
UV Index (Maximum)
UV (maximum) index 11+ (Extreme) in January in Reunion (Saint-Denis)11
UV (maximum) index 11+ (Extreme) in February in Reunion (Saint-Denis)11
UV (maximum) index 11+ (Extreme) in March in Reunion (Saint-Denis)11
UV (maximum) index 10 (Very High) in April in Reunion (Saint-Denis)10
UV (maximum) index 7 (High) in May in Reunion (Saint-Denis)7
UV (maximum) index 6 (High) in June in Reunion (Saint-Denis)6
UV (maximum) index 6 (High) in July in Reunion (Saint-Denis)6
UV (maximum) index 8 (Very High) in August in Reunion (Saint-Denis)8
UV (maximum) index 10 (Very High) in September in Reunion (Saint-Denis)10
UV (maximum) index 11 (Extreme) in October in Reunion (Saint-Denis)11
UV (maximum) index 11+ (Extreme) in November in Reunion (Saint-Denis)11
UV (maximum) index 11+ (Extreme) in December in Reunion (Saint-Denis)11

Rainfall in Reunion

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
18 days with some rainfall in January in Reunion (Saint-Denis)18
19 days with some rainfall in February in Reunion (Saint-Denis)19
19 days with some rainfall in March in Reunion (Saint-Denis)19
18 days with some rainfall in April in Reunion (Saint-Denis)18
15 days with some rainfall in May in Reunion (Saint-Denis)15
13 days with some rainfall in June in Reunion (Saint-Denis)13
15 days with some rainfall in July in Reunion (Saint-Denis)15
16 days with some rainfall in August in Reunion (Saint-Denis)16
12 days with some rainfall in September in Reunion (Saint-Denis)12
14 days with some rainfall in October in Reunion (Saint-Denis)14
13 days with some rainfall in November in Reunion (Saint-Denis)13
17 days with some rainfall in December in Reunion (Saint-Denis)17
Average monthly rainfall (inches)
10.0 inches monthly rainfall in January in Reunion (Saint-Denis)10.0
8.9 inches monthly rainfall in February in Reunion (Saint-Denis)8.9
8.3 inches monthly rainfall in March in Reunion (Saint-Denis)8.3
6.5 inches monthly rainfall in April in Reunion (Saint-Denis)6.5
3.8 inches monthly rainfall in May in Reunion (Saint-Denis)3.8
3.1 inches monthly rainfall in June in Reunion (Saint-Denis)3.1
2.9 inches monthly rainfall in July in Reunion (Saint-Denis)2.9
2.6 inches monthly rainfall in August in Reunion (Saint-Denis)2.6
1.9 inches monthly rainfall in September in Reunion (Saint-Denis)1.9
2.0 inches monthly rainfall in October in Reunion (Saint-Denis)2.0
3.4 inches monthly rainfall in November in Reunion (Saint-Denis)3.4
6.0 inches monthly rainfall in December in Reunion (Saint-Denis)6.0

Tropical storm risk: Reunion cyclone season

% of month affected by tropical storms
5.1%
5.3%
4.2%
0
0
0
0
0
0
0
0
1.6%
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Compare Reunion weather with the UK

The weather chart below compares the average monthly maximum daytime temperature for Reunion (Saint-Denis) and the UK (London).

Maximum daytime temperature (°F)

Reunion (Saint-Denis)
UK (London)
81
45
81
45
81
50
77
55
75
63
72
68
70
72
70
72
72
66
73
59
77
50
79
46
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Metric (°C)  |  Imperial (°F)

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