November weather forecast
Saint-Denis, Reunion

November, the last month of the spring in Saint-Denis, is also a moderately hot month, with an average temperature varying between 20.9°C (69.6°F) and 28°C (82.4°F).
The ideal sea water temperature of 25.3°C (77.5°F) and only 5.9 rainfall days, with 70mm (2.76") of accumulated rainfall, makes November the best time for swimming and other water activities.

Temperature

In November, the average high-temperature in Saint-Denis is practically the same as in October - a still moderately hot 28°C (82.4°F). The average low-temperature, in November, is 20.9°C (69.6°F).

Rainfall

In November, in Saint-Denis, the rain falls for 5.9 days. Throughout November, 70mm (2.76") of precipitation is accumulated. Throughout the year, in Saint-Denis, there are 119.3 rainfall days, and 1659mm (65.31") of precipitation is accumulated.

Sea temperature

In November, the average sea temperature is 25.3°C (77.5°F).
Note: Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In November, the average length of the day in Saint-Denis is 13h and 7min.
On the first day of November, sunrise is at 05:35 and sunset at 18:28. On the last day of the month, sunrise is at 05:27 and sunset at 18:45 +04.

Sunshine

In Saint-Denis, the average sunshine in November is 7.1h.

UV index

January through March, November and December, with an average maximum UV index of 12, are months with the highest UV index. A UV Index of 11, and more, symbolizes an ultimate health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In November, the average maximum UV index of 12 translate into the following recommendations:
Take all required precautions, as unprotected skin and eyes can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. A broad-spectrum sunscreen of SPF 30+ should be liberally applied and re-applied every two hours, and immediately after an outdoor workout or a swim. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.