August weather forecastRio Manso, Brazil

August

Weather in August

The last month of the winter, August, is also a moderately hot month in Rio Manso, Brazil, with temperature in the range of an average high of 25.8°C (78.4°F) and an average low of 12.9°C (55.2°F).

Temperature

Rio Manso registers an average high-temperature of a still moderately hot 25.8°C (78.4°F) with the arrival of August, showing minor deviation from the preceding month. In August, the nighttime temperature in Rio Manso plummets remarkably from the daily apex to a steady average of 12.9°C (55.2°F).

Humidity

The average relative humidity in August is 66%.

Rainfall

In Rio Manso, in August, it is raining for 5.2 days, with typically 13mm (0.51") of accumulated precipitation. Throughout the year, there are 227.6 rainfall days, and 1519mm (59.8") of precipitation is accumulated.

Daylight

The average length of the day in August in Rio Manso is 11h and 27min.
On the first day of August in Rio Manso, sunrise is at 06:26 and sunset at 17:40. On the last day of the month, sunrise is at 06:06 and sunset at 17:48 -03.

Sunshine

In August, the average sunshine is 9.2h.

UV index

The month with the highest UV index is August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.

Updated: Feb 1, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

The high-temperature, in August, in Rio Manso, is 25.8°C (78.4°F), while the low-temperature averages to 12.9°C (55.2°F).

In Rio Manso, Brazil, the average relative humidity in August is 66%.

In Rio Manso, Brazil, in August, it is raining for 5.2 days, with typically 13mm (0.51") of accumulated precipitation.

In August, the average day length in Rio Manso, Brazil, is 11h and 27min.

In August, on the first day of the month, sunrise is at 06:26 and sunset at 17:40. On the last day of the month, in Rio Manso, sunrise is at 06:06 and sunset at 17:48 -03.

In August, the average sunshine duration in Rio Manso, Brazil, is 9.2h.

The month with the highest UV index in Rio Manso, Brazil, is August, with an average maximum UV index of 6.

The average daily maximum UV index in August in Rio Manso is 6. A UV Index estimate of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J J August S O N D

Jul

August

Sep

Average high temperature

23.7°C

25.8°C

28.2°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.6km/h

9.5km/h

9.6km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

22.8

23.9

Average UV index

Average cloud cover

Average visibility

Average temperature in August
Rio Manso, Brazil

Average high temperature in August: 25.8°C

The warmest month (with the highest average high temperature) is September (28.2°C).
The month with the lowest average high temperature is June (22.8°C).

Average low temperature in August: 12.9°C

The month with the highest average low temperature is December (17.9°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).

Average pressure in August
Rio Manso, Brazil

Average pressure in August: 1019.8mbar

The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is December (1012.9mbar).

Average wind speed in August
Rio Manso, Brazil

Average wind speed in August: 8.8km/h

The windiest month (with the highest average wind speed) is September (9.1km/h).
The calmest months (with the lowest average wind speed) are March, April and May (6.7km/h).

Average humidity in August
Rio Manso, Brazil

Average humidity in August: 66%

The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (64%).

Average rainfall in August
Rio Manso, Brazil

Average rainfall in August: 13mm

The wettest month (with the highest rainfall) is November (249mm).
The driest month (with the least rainfall) is July (10mm).

Average rainfall days in August
Rio Manso, Brazil

Average rainfall days in August: 5.2 days

The month with the highest number of rainy days is December (29.6 days).
The month with the least rainy days is August (5.2 days).

Average daylight in August /
Average sunshine in August
Rio Manso, Brazil

Average daylight in August: 11h and 24min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

Average sunshine in August: 9h and 12min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).

Average sunshine days in August
Rio Manso, Brazil

Average sunshine days in August: 23.9 days

The month with the most sunshine days is August (23.9 days).
The month with the least sunshine days is December (1.2 days).

Average UV index in August
Rio Manso, Brazil

Average UV index in August: 6

The month with the highest UV index is August (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, July, September, October, November and December (UV index 5).