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Nilópolis Weather in December
In Nilópolis, December brings very high daytime temperatures around 31°C (88°F), with nights cooling to 22°C (72°F). This month falls within the rainy season, so expect frequent rainfall.
Rainfall in Nilópolis in December
As part of the rainy season, Nilópolis sees around 21 days of rain in December, with an average of 199 mm (7.8 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.
Temperature in Nilópolis in December
Temperatures in Nilópolis in December top out at 31°C (88°F) and drop to 22°C (72°F) overnight. Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. With overnight lows of 22°C (72°F), evenings stay pleasantly warm.
Sunshine in Nilópolis in December
The area experiences a moderate amount of sunshine, with approximately 182 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.December in Nilópolis has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Nilópolis Temperature in December
Min Temperature
22°C (72°F)
Max Temperature
31°C (88°F)
Chance of Rain
70%
Precipitation
199 mm (7.8 in)
Rainy days
21 days
Humidity
80% *
Sunshine
182 hours *
Percentage Sunshine
*
* Data from: Rio de Janeiro, Brazil (27 KM, 17 Miles).
Nilópolis Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nilópolis - 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 Nilópolis 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). Also bring a poncho, it will rain a lot! Waterproof everything you can. Sunglasses could come in handy during the sunnier parts of your trip.
What To Do in Nilópolis in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming7/10 -
Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Nilópolis 3-Day Forecast
More climate data for Nilópolis
Temperature Rainfall Sunshine Humidity
See the full Nilópolis climate overview or explore weather in Brazil.
Popular in December
Where to go in December - average daytime high across popular destinations.
Fortaleza
31°C (88°F) Rio de Janeiro
30°C (86°F) Salvador
29°C (84°F) Búzios
27°C (81°F) Gramado28°C (82°F) Florianópolis28°C (82°F) Sao Paulo28°C (82°F) Paraty27°C (81°F) Bucket list
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