São João de Meriti Weather in August
August in São João de Meriti brings high temperatures, with daytime highs of 28°C (82°F) and nights around 17°C (63°F). Rainfall is at its lowest this month, making it one of the more reliable months to be outdoors.
Rainfall in São João de Meriti in August
As the driest month, it's a great time for hiking and exploring the area. You can expect rain on roughly 9 days based on historical data, averaging 42 mm (1.7 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in São João de Meriti in August
São João de Meriti has perfect weather in August, with days reaching 28°C (82°F) and nights cooling to 17°C (63°F). Overall, the month follows a fairly predictable daily temperature pattern. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in São João de Meriti in August
The area enjoys a balanced 182 hours of sunlight, ensuring it's neither too overcast nor too sunny.
Wind Speed in São João de Meriti in August
August has wind speeds averaging 3 m/s (6 knots). You can expect comfortable light winds that steadily move flags and feel mild throughout the day. Since this is an average, daily conditions vary from gentle winds to more active breezes.
Average water temperature in August
With water at 21°C (70°F), conditions are good for swimming and other water activities. You won't need a wetsuit and most people find it very comfortable.If you favor pleasant temperatures and minimal rainfall, August is one of the best months to visit São João de Meriti.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our São João de Meriti's climate page.
São João de Meriti Temperature in August
Min Temperature
17°C (63°F)
Max Temperature
28°C (82°F)
Water Temperature
21°C (70°F) *
Chance of Rain
29%
Precipitation
42 mm (1.7 in)
Rainy days
9 days
Humidity
77% *
Windspeed
3 m/s (6 knots) *
Sunshine
182 hours *
Percentage Sunshine
*
Best Places in Brazil in August
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in August →
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What to Wear in São João de Meriti in August
Warm weather calls for comfortable, breathable clothing in August. 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). Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 21°C (70°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in São João de Meriti in August
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Brazil, check out our São João de Meriti's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full São João de Meriti climate overview or explore weather in Brazil.
