Iguaba Grande
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Iguaba Grande Weather in December

In Iguaba Grande, December brings high daytime temperatures around 28°C (82°F), with nights cooling to 23°C (73°F). It is the wettest month of the year, so expect more rainfall than usual.

Rainfall in Iguaba Grande in December

This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. You can expect rain on roughly 21 days based on historical data, averaging 162 mm (6.4 in) for the month. Expect frequent rainfall this month, and not just light drizzle. When it rains, it tends to come down hard.

Temperature in Iguaba Grande in December

Daytime temperatures in Iguaba Grande reach 28°C (82°F) in December, dropping to 23°C (73°F) at night. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 23°C (73°F), evenings and nights remain warm. Light clothing and an open window or fan can help you sleep comfortably.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, June, July, August, September and October typically offer the best weather for Iguaba Grande.

Iguaba Grande Temperature in December

Min Temperature
23°C (73°F)
Max Temperature
28°C (82°F)
Chance of Rain
70%
Precipitation
162 mm (6.4 in)
Rainy days
21 days
Humidity
82% *
* Data from: Cabo Frio, Brazil (21 KM, 13 Miles).

Iguaba Grande Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Iguaba Grande - and find the best time to visit.

Best Places in Brazil in December

Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in December →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Iguaba Grande in December

Warm but pleasant conditions in Iguaba Grande 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 Iguaba Grande 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

Iguaba Grande 3-Day Forecast

More climate data for Iguaba Grande

Popular in December

Where to go in December - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.