Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
Rio Real's weather in August displays an average high-temperature of a still moderately hot 27.3°C (81.1°F), showing minor disparity from July's 26.6°C (79.9°F). Throughout August, the average low-temperature records at an enjoyable 18.1°C (64.6°F).Heat index
The heat index for August is calculated to be a tropical 31°C (87.8°F). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.When assessing, remember that heat index measurements are for light winds and shaded spots. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', evaluates the perceived heat by adding the effect of moisture in the air. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children usually face more risks than adults as their ability to sweat is less. Additionally, their larger skin surface in relation to their petite bodies and higher heat output due to their activities increases their vulnerability.
Humidity
In August, the average relative humidity in Rio Real is 82%.Rainfall
In Rio Real, Brazil, during August, the rain falls for 19.8 days and regularly aggregates up to 25mm (0.98") of precipitation. Throughout the year, there are 201.7 rainfall days, and 430mm (16.93") of precipitation is accumulated.Daylight
In August, the average length of the day in Rio Real is 11h and 45min.On the first day of the month, sunrise is at 05:49 and sunset at 17:26. On the last day of August, in Rio Real, Brazil, sunrise is at 05:35 and sunset at 17:28 -03.
Sunshine
In Rio Real, Brazil, the average sunshine in August is 5.4h.UV index
In August, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum UV index of 6 during August translates into these guidelines:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature in Rio Real?
What is the average humidity in August in Rio Real?
How much does it rain in Rio Real in August?
How many hours of daylight does Rio Real have in August?
When is the sunrise / sunset in August in Rio Real?
How many hours of sunshine does Rio Real have in August?
What is the UV index intensity in August in Rio Real?
Average temperature in August
Rio Real, Brazil
- Average high temperature in August: 27.3°C
The warmest month (with the highest average high temperature) is March (32.8°C).
The month with the lowest average high temperature is July (26.6°C).
- Average low temperature in August: 18.1°C
The month with the highest average low temperature is March (22.3°C).
The coldest month (with the lowest average low temperature) is August (18.1°C).
Average pressure in August
Rio Real, Brazil
- Average pressure in August: 1017.6mbar
The month with the highest atmospheric pressure is August (1017.6mbar).
The months with the lowest atmospheric pressure are March and December (1011.9mbar).
Average wind speed in August
Rio Real, Brazil
- Average wind speed in August: 11.8km/h
The windiest month (with the highest average wind speed) is November (14.2km/h).
The calmest months (with the lowest average wind speed) are April and May (10.2km/h).
Average humidity in August
Rio Real, Brazil
- Average humidity in August: 82%
The month with the highest relative humidity is July (85%).
The months with the lowest relative humidity are February, March and December (72%).
Average rainfall in August
Rio Real, Brazil
- Average rainfall in August: 25mm
The wettest month (with the highest rainfall) is May (58mm).
The driest month (with the least rainfall) is September (17mm).
Average rainfall days in August
Rio Real, Brazil
- Average rainfall days in August: 19.8 days
The months with the highest number of rainy days are May and July (20.2 days).
The months with the least rainy days are November and December (11.6 days).
Average daylight in August /
Average sunshine in August
Rio Real, Brazil
- Average daylight in August: 11h and 4min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in August: 5h and 2min
The month with the most sunshine is January (Average sunshine: 8h and 54min).
The month with the least sunshine is May (Average sunshine: 5h and 6min).
Average sunshine days in August
Rio Real, Brazil
- Average sunshine days in August: 6.4 days
The month with the most sunshine days is December (15.5 days).
The month with the least sunshine days is August (6.4 days).
Average UV index in August
Rio Real, Brazil
- Average UV index in August: 6
The months with the highest UV index are January, February, March, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in August
Rio Real, Brazil
- Average cloud cover in August: 62
The month with the most cloud cover is July (Cloud cover 65).
The months with the least cloud cover are March and December (Cloud cover 44).
Average visibility in August
Rio Real, Brazil
- Average visibility in August: 6km
The months with the highest visibility are February, March, November and December (9km).
The months with the lowest visibility are May, June, July and August (6km).
