December weather forecast and climate
La Réunion, Seychelles

What is the temperature in December in La Réunion?

In December, the average high-temperature is 29°C (84.2°F), and the average low-temperature is 23°C (73.4°F).
Average temperature in December - La Réunion, Seychelles
  • Average high temperature in December: 29°C

Warmest months (with the highest average high temperature) are March and April (30°C).
Months with the lowest average high temperature are July and August (27°C).

  • Average low temperature in December: 23°C

The month with the highest average low temperature is May (25°C).
Coldest months (with the lowest average low temperature) are January, July, August, October, November and December (23°C).

Average rainfall in December - La Réunion, Seychelles
  • Average rainfall in December: 271mm

The wettest month (with the highest rainfall) is January (381mm).
The driest month (with the lowest rainfall) is June (66mm).

Average rainfall days in December - La Réunion, Seychelles
  • Average rainfall days in December: 20 days

The month with the highest number of rainy days is December (20 days).
The month with the lowest number of rainy days is February (13 days).

Average sea temperature in December - La Réunion, Seychelles
  • Average sea temperature in December: 28°C

The best month for swimming (with the highest average sea temperature) is April (30°C).
Coldest months (with the lowest average sea temperature) are July and August (26°C).

Average daylight in December / Average sunshine in December - La Réunion, Seychelles
  • Average daylight in December: 12.4h

The month with the longest days is December (Average daylight: 12.4h).
Months with shortest days are May, June and July (Average daylight: 11.9h).

  • Average sunshine in December: 6h

Months with most sunshine are April, May, June, August and September (Average sunshine: 8h).
The month with least sunshine is January (Average sunshine: 5h).

Average UV index in December - La Réunion, Seychelles
  • Average UV index in December: 12

Months with the highest UV index are January, February, March, April, August, September, October, November and December (UV index 12).
Months with the lowest UV index are June and July (UV index 10).

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