Weather in Brazil for August 2026
In general, the average temperature in Brazil at the beginning of August is 26.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 22.6 °C by the end of August.
Brazil experiences moderate rainfall in August, with an average of 10 rainy days and a total precipitation of 130.2 mm.
Temperatures
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Brazil Weather August
What’s the Weather Like in Brazil This August?
Temperatures trend during August in Brazil
August weather in Brazil day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Sunny | 24° /16° | 0 mm | 7 | |
| 2 Aug. | Sunny | 26° /16° | 0 mm | 7 | |
| 3 Aug. | Sunny | 28° /16° | 0 mm | 8 | |
| 4 Aug. | Partly cloudy | 26° /18° | 0 mm | 7 | |
| 5 Aug. | Sunny | 26° /18° | 0 mm | 7 | |
| 6 Aug. | Sunny | 26° /19° | 0 mm | 7 | |
| 7 Aug. | Sunny | 28° /18° | 0 mm | 8 | |
| 8 Aug. | Heavy rain at times | 28° /19° | 2.7 mm | 7 | |
| 9 Aug. | Patchy rain possible | 23° /18° | 3.4 mm | 6 | |
| 10 Aug. | Sunny | 23° /17° | 9.4 mm | 6 | |
| 11 Aug. | Sunny | 24° /17° | 0.8 mm | 7 | |
| 12 Aug. | Patchy rain possible | 25° /17° | 0.1 mm | 7 | |
| 13 Aug. | Moderate rain at times | 22° /17° | 2 mm | 6 | |
| 14 Aug. | Patchy rain possible | 22° /16° | 2 mm | 6 | |
| 15 Aug. | Cloudy | 24° /17° | 0 mm | 6 | |
| 16 Aug. | Partly cloudy | 25° /18° | 0.2 mm | 7 | |
| 17 Aug. | Sunny | 26° /18° | 0 mm | 7 | |
| 18 Aug. | Sunny | 27° /18° | 0 mm | 8 | |
| 19 Aug. | Overcast | 28° /18° | 0 mm | 7 | |
| 20 Aug. | Sunny | 27° /19° | 0.5 mm | 7 | |
| 21 Aug. | Sunny | 28° /19° | 0.1 mm | 7 | |
| 22 Aug. | Sunny | 29° /19° | 0 mm | 8 | |
| 23 Aug. | Sunny | 32° /20° | 0 mm | 9 | |
| 24 Aug. | Patchy rain possible | 28° /20° | 0.3 mm | 7 | |
| 25 Aug. | Light drizzle | 24° /19° | 5.6 mm | 6 | |
| 26 Aug. | Light rain shower | 21° /17° | 14 mm | 5 | |
| 27 Aug. | Light rain shower | 21° /16° | 27.1 mm | 5 | |
| 28 Aug. | Light rain shower | 21° /16° | 14.7 mm | 6 | |
| 29 Aug. | Light rain shower | 22° /17° | 8.7 mm | 6 | |
| 30 Aug. | Cloudy | 24° /18° | 1.6 mm | 6 | |
| 31 Aug. | Overcast | 25° /18° | 0.1 mm | 6 | |
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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.
Brazil in August - FAQ
Brazil water temperatures in August
The average water temperature of the Atlantic Ocean near Brazil in August is 19.3 °C. At the beginning of August temperatures are around 19.8 °C; by the end of the month they get a bit cooler and reach 18.9 °C.
- What is the water temperature in Brazil in August?
- The average water temperature in Brazil in August is 19.3 °C.
- Can you swim in Brazil in August?
- Refreshing and invigorating. Expect to feel chilled after 10–20 minutes; a shorty wetsuit extends water time, especially at dawn.
August rainfall patterns in Brazil
UV exposure in Brazil during August
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Get accurate weather forecasts for Brazil, located at latitude -22.906 and longitude -43.182. Stay updated with localized weather information tailored for Brazil.