Dunas Weather in December

December in Dunas typically sees daytime highs of 27°C (81°F) and nighttime lows of 19°C (66°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Dunas in December

Typically, about 13 days will experience rainfall, with an average of 106 mm (4.2 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Dunas in December

If you're visiting Dunas in December, expect highs of 27°C (81°F) and overnight lows around 19°C (66°F). Overall, the month follows a fairly predictable daily temperature pattern. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Dunas in December

With approximately 260 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, February, March, April, May, September, October, November and December typically offer the best weather for Dunas.

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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 Brazil, check out our Dunas's climate page.

Dunas Temperature in December

Min Temperature 19°C (66°F)  

Max Temperature 27°C (81°F)  

Chance of Rain 44%  

Precipitation 106 mm (4.2 in)  

Rainy days 13 days  

Humidity 76% *  

Sunshine 260 hours *  

Percentage Sunshine *  

* Data from: Pelotas, Brazil (5 KM, 3 Miles).

What to Wear in Dunas in December

Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Dunas in December

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

Swimming

9/10

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 Brazil, check out our Dunas's climate page.

More climate data for Dunas

Temperature Rainfall Sunshine Humidity

See the full Dunas climate overview or explore weather in Brazil.