August weather forecastSão Roque, Brazil
August
Weather in August
The last month of the winter, August, is another pleasant month in São Roque, Brazil, with an average temperature varying between 12.7°C (54.9°F) and 22.9°C (73.2°F).Temperature
August observes an average high-temperature of a still pleasant 22.9°C (73.2°F), marking an insignificant difference from July's 21.1°C (70°F). São Roque, during the nights of August, experiences an average temperature drop to a fresh 12.7°C (54.9°F).Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 74%.Rainfall
August is the month with the least rainfall. Rain falls for 8.3 days and accumulates 35mm (1.38") of precipitation.Daylight
In São Roque, the average length of the day in August is 11h and 20min.On the first day of the month, sunrise is at 06:43 and sunset at 17:46. On the last day of August, in São Roque, sunrise is at 06:19 and sunset at 17:57 -03.
Sunshine
In August, the average sunshine in São Roque is 8.4h.UV index
February, April through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: A maximum daily UV index of 5 during August morphs into the following directions:
Be vigilant - Suggestions to stave off sun damage are provided. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
São Roque, Brazil
- Average high temperature in August: 22.9°C
The warmest month (with the highest average high temperature) is December (26.6°C).
The month with the lowest average high temperature is June (20.4°C).
- Average low temperature in August: 12.7°C
The month with the highest average low temperature is January (18.6°C).
The coldest month (with the lowest average low temperature) is July (12.5°C).
Average pressure in August
São Roque, Brazil
- Average pressure in August: 1019.6mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in August
São Roque, Brazil
- Average wind speed in August: 9.8km/h
The windiest months (with the highest average wind speed) are October and November (10.9km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).
Average humidity in August
São Roque, Brazil
- Average humidity in August: 74%
The months with the highest relative humidity are January, March, April and May (86%).
The months with the lowest relative humidity are August and September (74%).
Average rainfall in August
São Roque, Brazil
- Average rainfall in August: 35mm
The wettest month (with the highest rainfall) is January (203mm).
The driest month (with the least rainfall) is August (35mm).
Average rainfall days in August
São Roque, Brazil
- Average rainfall days in August: 8.3 days
The month with the highest number of rainy days is January (24.8 days).
The month with the least rainy days is August (8.3 days).
Average daylight in August /
Average sunshine in August
São Roque, Brazil
- Average daylight in August: 11h and 18min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in August: 8h and 24min
The month with the most sunshine is September (Average sunshine: 8h and 30min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in August
São Roque, Brazil
- Average sunshine days in August: 19.1 days
The month with the most sunshine days is August (19.1 days).
The month with the least sunshine days is January (4.8 days).
Average UV index in August
São Roque, Brazil
- Average UV index in August: 5
The months with the highest UV index are January and March (UV index 6).
The months with the lowest UV index are February, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in August
São Roque, Brazil
- Average cloud cover in August: 29
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in August
São Roque, Brazil
- Average visibility in August: 9km
The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, April and May (7km).
