Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The beginning of May records an average high-temperature of an agreeable 22.8°C (73°F), marking a negligible difference from April's 24.6°C (76.3°F). In Cascades, the month of May records an average minimum temperature of 20.8°C (69.4°F), a slight dip from the daily highs.Humidity
The average relative humidity in May is 82%.Rainfall
In Cascades, in May, during 23.1 rainfall days, 71mm (2.8") of precipitation is typically accumulated. Throughout the year, in Cascades, there are 280.3 rainfall days, and 1115mm (43.9") of precipitation is accumulated.Daylight
The average length of the day in May in Cascades is 11h and 7min.On the first day of May, sunrise is at 06:34 and sunset at 17:53. On the last day of the month, sunrise is at 06:46 and sunset at 17:42 +04.
Sunshine
In Cascades, the average sunshine in May is 6.5h.UV index
January through May, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily maximum UV index of 6 in May interprets into the following advice:
Resist extreme sun exposure. Guarding against solar damage is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Frequently asked questions
What is the average May temperature in Cascades?
What is the average humidity in May in Cascades?
How many days does it rain in May in Cascades?
What is the average length of the day in May in Cascades?
When are sunrise and sunset in May in Cascades?
How many hours of sunshine does Cascades have in May?
When is the highest UV index in Cascades?
How high is the UV index in May in Cascades?
Average temperature in May
Cascades, Reunion
- Average high temperature in May: 22.8°C
The warmest month (with the highest average high temperature) is January (25.7°C).
The month with the lowest average high temperature is August (20.4°C).
- Average low temperature in May: 20.8°C
The month with the highest average low temperature is February (23.6°C).
The coldest month (with the lowest average low temperature) is August (18.2°C).
Average pressure in May
Cascades, Reunion
- Average pressure in May: 1017.3mbar
The month with the highest atmospheric pressure is August (1021.3mbar).
The month with the lowest atmospheric pressure is February (1011mbar).
Average wind speed in May
Cascades, Reunion
- Average wind speed in May: 15km/h
The windiest month (with the highest average wind speed) is July (18km/h).
The calmest months (with the lowest average wind speed) are November and December (12.4km/h).
Average humidity in May
Cascades, Reunion
- Average humidity in May: 82%
The months with the highest relative humidity are February and March (84%).
The months with the lowest relative humidity are August and September (79%).
Average rainfall in May
Cascades, Reunion
- Average rainfall in May: 71mm
The wettest month (with the highest rainfall) is January (199mm).
The driest month (with the least rainfall) is September (26mm).
Average rainfall days in May
Cascades, Reunion
- Average rainfall days in May: 23.1 days
The month with the highest number of rainy days is March (27.7 days).
The month with the least rainy days is September (18.5 days).
Average daylight in May /
Average sunshine in May
Cascades, Reunion
- Average daylight in May: 11h and 1min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in May: 6h and 3min
The month with the most sunshine is October (Average sunshine: 10h and 12min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).
Average sunshine days in May
Cascades, Reunion
- Average sunshine days in May: 3.2 days
The month with the most sunshine days is October (5.5 days).
The month with the least sunshine days is February (0.3 days).
Average UV index in May
Cascades, Reunion
- Average UV index in May: 6
The months with the highest UV index are January, February, March, April, May, November and December (UV index 6).
The months with the lowest UV index are June, July, August, September and October (UV index 5).
Average cloud cover in May
Cascades, Reunion
- Average cloud cover in May: 39
The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 33).
Average visibility in May
Cascades, Reunion
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
Cascades, Reunion
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