Weather in Brazil for January 2025
In general, the average temperature in Brazil at the beginning of January is 27.3 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 27.6 °C by the end of January.
Brazil experiences an exceptionally high level of rainfall in January, with more than 20 rainy days on average.
Is January a good time to visit Brazil? check out the best time to travel to Brazil page.
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Brazil in January average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  28° | 2 30° | 3 30° | 4 28° | 5 23° | ||
| 6  25° | 7 27° | 8 29° | 9 30° | 10 30° | 11 31° | 12  28° |
| 13 28° | 14 29° | 15 32° | 16 31° | 17 32° | 18 31° | 19 31° |
| 20 26° | 21 26° | 22 27° | 23 24° | 24 23° | 25  25° | 26 25° |
| 27 28° | 28 27° | 29 28° | 30 30° | 31 30° |
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Temperatures trend during January in Brazil
January weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Moderate or heavy rain shower | 28° /19° | 5.4 mm | 6 | |
| 2 Jan. | Moderate rain at times | 30° /18° | 1.4 mm | 7 | |
| 3 Jan. | Moderate or heavy rain shower | 30° /20° | 7 mm | 7 | |
| 4 Jan. | Moderate or heavy rain shower | 28° /18° | 22.5 mm | 6 | |
| 5 Jan. | Moderate or heavy rain shower | 23° /18° | 16.6 mm | 7 | |
| 6 Jan. | Patchy rain possible | 25° /17° | 0.8 mm | 7 | |
| 7 Jan. | Patchy rain possible | 27° /17° | 0.3 mm | 8 | |
| 8 Jan. | Patchy rain possible | 29° /19° | 0.4 mm | 8 | |
| 9 Jan. | Moderate rain at times | 30° /20° | 1.8 mm | 9 | |
| 10 Jan. | Moderate or heavy rain shower | 30° /20° | 9 mm | 8 | |
| 11 Jan. | Moderate rain at times | 31° /21° | 4.2 mm | 9 | |
| 12 Jan. | Heavy rain at times | 28° /20° | 26.3 mm | 8 | |
| 13 Jan. | Moderate rain at times | 28° /20° | 3.1 mm | 8 | |
| 14 Jan. | Moderate rain at times | 29° /19° | 1.1 mm | 8 | |
| 15 Jan. | Moderate or heavy rain shower | 32° /21° | 6.4 mm | 9 | |
| 16 Jan. | Moderate or heavy rain shower | 31° /22° | 7.1 mm | 9 | |
| 17 Jan. | Patchy rain possible | 32° /22° | 0.9 mm | 9 | |
| 18 Jan. | Moderate or heavy rain shower | 31° /21° | 11 mm | 8 | |
| 19 Jan. | Moderate or heavy rain shower | 31° /20° | 16 mm | 8 | |
| 20 Jan. | Moderate or heavy rain shower | 26° /19° | 11.8 mm | 8 | |
| 21 Jan. | Moderate rain at times | 26° /19° | 7.4 mm | 8 | |
| 22 Jan. | Patchy rain possible | 27° /18° | 1.3 mm | 7 | |
| 23 Jan. | Moderate or heavy rain shower | 24° /18° | 16.1 mm | 7 | |
| 24 Jan. | Moderate rain at times | 23° /18° | 3.9 mm | 7 | |
| 25 Jan. | Partly cloudy | 25° /18° | 4.4 mm | 7 | |
| 26 Jan. | Partly cloudy | 25° /16° | 0.9 mm | 8 | |
| 27 Jan. | Patchy rain possible | 28° /17° | 1.6 mm | 8 | |
| 28 Jan. | Moderate or heavy rain shower | 27° /18° | 8.2 mm | 8 | |
| 29 Jan. | Patchy rain possible | 28° /19° | 0.9 mm | 8 | |
| 30 Jan. | Moderate rain at times | 30° /20° | 3 mm | 8 | |
| 31 Jan. | Moderate or heavy rain shower | 30° /20° | 4.3 mm | 8 | |
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Guide for Brazil in January
In January, Brazil experiences varying weather conditions across different regions. In the southern part of the country, particularly in cities like Sao Paulo and Rio de Janeiro, the beginning of the month is characterized by warm and humid weather with occasional rain showers.
The temperatures typically range from 25° to 30°, providing a pleasant environment for outdoor activities and beach visits.
Moving towards the end of January, the weather in these regions tends to remain warm, but with a decrease in humidity and a lower chance of rainfall.
Temperatures may range from 23° to 28°, making it an ideal time to explore the natural beauty of Brazil, including its famous beaches and lush rainforests.
In the northern regions, such as the Amazon rainforest, January brings hot and humid conditions throughout the month, with temperatures ranging from 28° to 33°.
The beginning of the month may see occasional heavy rainfall, while the end of January typically experiences drier weather with intermittent showers.
Overall, January in Brazil offers a mix of warm, tropical climates across the country, making it a great time to experience the diverse landscapes and vibrant culture that Brazil has to offer.
Brazil in January - FAQ
What to pack to Brazil in January?
As you prepare for your trip to Brazil in January, 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 Brazil, during January, 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
- Sandals/Flip-flops: Comfortable for warm climates
- 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
- Insect Repellent: For destinations with mosquitos or other insects
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