Weather in Reunion

• All Year
• Spring
• Summer
• Autumn
• Winter

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• The temperatures in Saint-Denis range from comfortable to warm throughout the year.

• The minimum temperature dips to 19.2°C in August, while the maximum reaches 27.6°C in February.

• There are no discomfort temperatures.

Conditions

• In Saint-Denis, the sunshine hours generally increase from January to September, peaking at 5.3 hours in September, while precipitation levels decrease significantly during this period, dropping from 12.43mm in January to just 1.17mm in September.

• After September, both sunshine hours and precipitation levels slightly rise again, with November experiencing 3.9 hours of sunshine and 3.81mm of precipitation, contrasting the dry spell observed during the middle of the year. Overall, the data highlights a clear seasonal pattern, indicating that the city experiences fewer rainy days and more sunshine during the second half of the year.

Astronomy

• In Saint-Denis, the earliest sunrise occurs in November at 05:30, while the latest occurs in July at 06:53, highlighting a significant variance in morning light throughout the year.

• The sunset times range from the earliest at 17:45 in June to the latest at 19:04 in January, indicating longer daylight hours during the summer months.

• Day length varies from a minimum of 10 hours and 53 minutes in June to a maximum of 13 hours and 22 minutes in December, demonstrating substantial seasonal differences in daylight exposure.

• Overall, Saint-Denis experiences the shortest days during the mid-year months and the longest days during the year-end, showcasing the natural seasonal rhythms typical of tropical locations.