Weather in Brazil for August 2025
In general, the average temperature in Brazil at the beginning of August is 29 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 21.9 °C by the end of August.
Brazil experiences moderate rainfall in August, with an average of 7 rainy days and a total precipitation of 83.6 mm.
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Brazil in August average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 29° | 3 30° | ||||
| 4 28° | 5 29° | 6 31° | 7 30° | 8  26° | 9  26° | 10 22° |
| 11 26° | 12 26° | 13 16° | 14 23° | 15 27° | 16 28° | 17  30° |
| 18 31° | 19 29° | 20  27° | 21 29° | 22 32° | 23 34° | 24 31° |
| 25 22° | 26 17° | 27 17° | 28  19° | 29 22° | 30  28° | 31 28° |
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Temperatures trend during August in Brazil
August weather day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Sunny | 26° /14° | 0 mm | 8 | |
| 2 Aug. | Sunny | 29° /14° | 0 mm | 8 | |
| 3 Aug. | Sunny | 30° /15° | 0 mm | 8 | |
| 4 Aug. | Sunny | 28° /15° | 0 mm | 8 | |
| 5 Aug. | Sunny | 29° /16° | 0 mm | 8 | |
| 6 Aug. | Sunny | 31° /17° | 0 mm | 9 | |
| 7 Aug. | Sunny | 30° /18° | 0 mm | 9 | |
| 8 Aug. | Patchy rain possible | 26° /17° | 0.4 mm | 7 | |
| 9 Aug. | Moderate or heavy rain shower | 26° /15° | 7.1 mm | 7 | |
| 10 Aug. | Patchy rain possible | 22° /13° | 14.8 mm | 5 | |
| 11 Aug. | Patchy rain possible | 26° /13° | 0.1 mm | 7 | |
| 12 Aug. | Moderate rain at times | 26° /14° | 0.4 mm | 7 | |
| 13 Aug. | Patchy rain possible | 16° /11° | 0.4 mm | 5 | |
| 14 Aug. | Patchy rain possible | 23° /11° | 0.1 mm | 6 | |
| 15 Aug. | Patchy rain possible | 27° /15° | 0.1 mm | 7 | |
| 16 Aug. | Patchy rain possible | 28° /17° | 0.2 mm | 8 | |
| 17 Aug. | Cloudy | 30° /17° | 0 mm | 8 | |
| 18 Aug. | Sunny | 31° /18° | 0 mm | 8 | |
| 19 Aug. | Moderate or heavy rain shower | 29° /18° | 7.2 mm | 8 | |
| 20 Aug. | Overcast | 27° /17° | 0 mm | 7 | |
| 21 Aug. | Patchy rain possible | 29° /16° | 0.1 mm | 8 | |
| 22 Aug. | Sunny | 32° /17° | 0 mm | 9 | |
| 23 Aug. | Sunny | 34° /18° | 0 mm | 9 | |
| 24 Aug. | Moderate rain at times | 31° /18° | 0.8 mm | 7 | |
| 25 Aug. | Patchy rain possible | 22° /14° | 14.7 mm | 6 | |
| 26 Aug. | Light rain shower | 17° /11° | 4.4 mm | 5 | |
| 27 Aug. | Light rain shower | 17° /10° | 29 mm | 5 | |
| 28 Aug. | Light drizzle | 19° /10° | 0.9 mm | 5 | |
| 29 Aug. | Light rain | 22° /12° | 2.8 mm | 6 | |
| 30 Aug. | Partly cloudy | 28° /15° | 0 mm | 8 | |
| 31 Aug. | Sunny | 28° /16° | 0 mm | 8 | |
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Guide for Brazil in August
In August, Brazil experiences varying weather conditions across different regions. In the northern part of the country, particularly in cities like Manaus and Belém, the beginning of the month sees warm and humid conditions with temperatures averaging around 28°.
These areas also experience frequent rainfall, contributing to the lush rainforests and vibrant ecosystems.
Moving towards the southern regions such as Rio de Janeiro and São Paulo, the weather in August tends to be milder. At the start of the month, temperatures hover around 20° with occasional cool breezes.
However, as the month progresses, the temperatures can gradually rise to around 24°, creating more comfortable conditions for outdoor activities and sightseeing.
In the coastal areas, including Salvador and Recife, August brings relatively stable weather with temperatures ranging from 24° to 28°. Visitors can expect a mix of sunshine and occasional showers, making it an ideal time to explore the beautiful beaches and cultural attractions.
Overall, August in Brazil offers a diverse range of weather experiences, from tropical climates in the north to more temperate conditions in the south, providing something for every type of traveler.
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Brazil in August - FAQ
What to pack to Brazil in August?
As you prepare for your trip to Brazil in August, 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 August, 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
August rainfall patterns in Brazil
UV exposure in Brazil during August
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