Cilaos Weather in December

December in Cilaos sees daytime temperatures around 26°C (79°F) and lows of 21°C (70°F) at night. With around 165 mm (6.5 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Cilaos in December

You can expect rain on around 19 days based on historical patterns, with 165 mm (6.5 in) average for the month. This is a wet month with frequent and often heavy showers. Both the number of rain days and the total rainfall are high.

Temperature in Cilaos in December

December in Cilaos sees highs of 26°C (79°F) and lows of 21°C (70°F) overnight. Overall, the month follows a fairly predictable daily temperature pattern. At 21°C (70°F) overnight, nights are warm enough to sit outside comfortably in light clothing.

Should you favor a climate that's both dry and comfortably warm, April, May, June, July, August, September, October and November typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Reunion, check out our Cilaos's climate page.

Cilaos Temperature in December

Min Temperature 21°C (70°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 65%  

Precipitation 165 mm (6.5 in)  

Rainy days 19 days  

What to Wear in Cilaos in December

Warm but pleasant conditions in Cilaos in December. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. It's going to pour! Pack a good poncho and prepare for very wet conditions.

What To Do in Cilaos in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Reunion, check out our Cilaos's climate page.

More climate data for Cilaos

Temperature Rainfall

See the full Cilaos climate overview or explore weather in Reunion.