Marsella Weather in December

Marsella in December sees high temperatures, with highs around 25°C (77°F) and overnight lows of 18°C (64°F). With the rainy season in full effect, expect around 266 mm (10 in) of rainfall and regular showers throughout the month.

Rainfall in Marsella in December

As part of the rainy season, Marsella sees around 15 days of rain in December, with an average of 266 mm (10 in). The rain this month falls heavily when it arrives, so waterproofs are worth keeping handy.

Temperature in Marsella in December

If you're visiting Marsella in December, expect highs of 25°C (77°F) and overnight lows around 18°C (64°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 18°C (64°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Marsella in December

The month enjoys around 244 hours of sunshine. The wet weather tends to wait until afternoon or evening to arrive, leaving the first half of most days dry and sunny.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Marsella. Our weather planner can help you explore destinations with more pleasant weather conditions.

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 Costa Rica, check out our Marsella's climate page.

Marsella Temperature in December

Min Temperature 18°C (64°F)  

Max Temperature 25°C (77°F)  

Chance of Rain 51%  

Precipitation 266 mm (10 in)  

Rainy days 15 days  

Humidity 74% *  

Sunshine 244 hours *  

Percentage Sunshine *  

* Data from: San José, Costa Rica (48 KM, 30 Miles).

What to Wear in Marsella in December

Pleasant temperatures in December mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Marsella in December

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

Swimming

8/10

Camping

6/10

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 Costa Rica, check out our Marsella's climate page.

More climate data for Marsella

Temperature Rainfall Sunshine Humidity

See the full Marsella climate overview or explore weather in Costa Rica.