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Weather in Rio de Janeiro for December 2024

Your guide to Rio de Janeiro weather in December - trends and predictions
  • In general, the average temperature in Rio de Janeiro at the beginning of December is 28.4 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 28.6 °C by the end of December.

  • Expect significant rainfall in Rio de Janeiro during December, with an average of 18 rainy days.

  • Is December a good time to visit Rio de Janeiro? check out the best time to travel to Rio de Janeiro page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
13
Dry days
Average rainy days
18
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/22°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
80 %
Avg humidity

Rio de Janeiro in December average weather

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Temperatures trend during December in Rio de Janeiro

See the weather trend as well as the moving average line
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December weather day by day

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Date Weather Temperatures Rain UV More
1 Dec. Patchy rain possible
Patchy rain possible
27° /23° 0.2 mm 6
2 Dec. Patchy rain possible
Patchy rain possible
29° /23° 2.5 mm 6
3 Dec. Patchy rain possible
Patchy rain possible
28° /23° 0.5 mm 6
4 Dec. Light rain shower
Light rain shower
29° /24° 5.4 mm 6
5 Dec. Light rain shower
Light rain shower
27° /23° 8.2 mm 6
6 Dec. Patchy rain possible
Patchy rain possible
29° /23° 1.6 mm 6
7 Dec. Patchy rain possible
Patchy rain possible
30° /24° 1.5 mm 7
8 Dec. Patchy rain possible
Patchy rain possible
30° /24° 3.3 mm 7
9 Dec. Light rain shower
Light rain shower
23° /21° 8.5 mm 5
10 Dec. Patchy rain possible
Patchy rain possible
24° /21° 0.2 mm 5
11 Dec. Light rain shower
Light rain shower
24° /20° 7.7 mm 5
12 Dec. Patchy rain possible
Patchy rain possible
24° /22° 1.5 mm 5
13 Dec. Partly cloudy
Partly cloudy
26° /20° 0 mm 7
14 Dec. Sunny
Sunny
29° /21° 0 mm 7
15 Dec. Sunny
Sunny
30° /23° 0 mm 8
16 Dec. Partly cloudy
Partly cloudy
30° /23° 0 mm 8
17 Dec. Sunny
Sunny
30° /23° 0 mm 8
18 Dec. Sunny
Sunny
29° /22° 0.2 mm 7
19 Dec. Patchy rain possible
Patchy rain possible
28° /22° 0 mm 6
20 Dec. Patchy rain possible
Patchy rain possible
28° /22° 2.8 mm 6
21 Dec. Patchy rain possible
Patchy rain possible
28° /22° 0.5 mm 6
22 Dec. Heavy rain at times
Heavy rain at times
27° /21° 3.3 mm 6
23 Dec. Patchy rain possible
Patchy rain possible
28° /21° 0.5 mm 7
24 Dec. Patchy rain possible
Patchy rain possible
28° /22° 0.1 mm 7
25 Dec. Patchy rain possible
Patchy rain possible
30° /22° 0.1 mm 7
26 Dec. Moderate rain at times
Moderate rain at times
30° /23° 3.4 mm 7
27 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
28° /22° 8.8 mm 6
28 Dec. Patchy rain possible
Patchy rain possible
29° /22° 0.6 mm 7
29 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
30° /23° 3.8 mm 7
30 Dec. Moderate or heavy rain shower
Moderate or heavy rain shower
27° /22° 11.3 mm 6
31 Dec. Patchy rain possible
Patchy rain possible
26° /21° 3.9 mm 6
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Important Notice
Our weather forecast for Rio de Janeiro in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Rio de Janeiro forecast closer to your planned date for the most up-to-date weather information.

Guide for Rio de Janeiro in December

In December, Rio de Janeiro experiences warm and pleasant weather, making it an ideal destination for travelers seeking a tropical climate. At the beginning of the month, Rio de Janeiro typically enjoys temperatures around 28°, with occasional showers and high humidity.

The city is characterized by its lush greenery and vibrant atmosphere, and visitors can expect to enjoy outdoor activities and beach days during this time.

As the month progresses, the weather in Rio de Janeiro remains consistently warm, with temperatures hovering around 30°. The city experiences longer daylight hours, providing ample opportunities for sightseeing and exploring the iconic landmarks such as Christ the Redeemer and Sugarloaf Mountain.

The coastal breeze offers relief from the heat, creating a comfortable environment for outdoor excursions and beachside relaxation.

Overall, December in Rio de Janeiro offers a delightful blend of warm temperatures, occasional showers, and a lively ambiance, making it an enticing destination for holidaymakers and sun-seekers.

Whether strolling along the famous Copacabana beach or indulging in the city's vibrant nightlife, visitors can revel in the favorable weather conditions that Rio de Janeiro has to offer during this time of year.

Rio de Janeiro in December - FAQ

Is December a good time to visit Rio de Janeiro?
Yes, December is a good time to traveling to Rio de Janeiro, read more about the best time to visit Rio de Janeiro.
What are the expected maximum and minimum temperatures in Rio de Janeiro during December?
During December, expect a variety of temperatures with highs around 28° and lows near 22°, suitable for diverse activities and preferences.
How much rainfall should be expected in Rio de Janeiro during December?
Significant rainfall exceeding 116.4 mm is expected in Rio de Janeiro during December, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rio de Janeiro during December?
The average wind speed in Rio de Janeiro during December is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Rio de Janeiro in December?

As you prepare for your trip to Rio de Janeiro in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Rio de Janeiro, during December, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Lightweight Clothing: T-shirts, blouses, shorts, skirts
    • Rain Gear: Lightweight, waterproof clothing
  • Footwear
    • Waterproof Shoes
  • Accessories
    • Sunglasses: For sun protection
    • Sun Hats: Wide-brimmed hats for sun protection in warm weather
    • Umbrellas/Raincoats: For rainy days
  • Personal Items
    • Sunscreen: High SPF for sunny destinations
    • Lip Balm with SPF: To protect against chapped lips

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Location coordinates Where is Rio de Janeiro?

Get accurate weather forecasts for Rio de Janeiro, located at latitude -22.906 and longitude -43.182. Stay updated with localized weather information tailored for Rio de Janeiro.

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