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
As João Alfredo welcomes August, the average high-temperature records at a still warm 27.3°C (81.1°F), marking an insignificant deviation from the prior month. During August in João Alfredo, Brazil, the average low-temperature is recorded at a refreshing 18.9°C (66°F).Heat index
August's heat index is computed to be a hot 31°C (87.8°F). If activity and exposure persist, they could induce fatigue, leading to possible heat cramps.Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
Humidity
In August, the average relative humidity is 84%.Rainfall
In João Alfredo, Brazil, in August, during 21.7 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in João Alfredo, there are 224.2 rainfall days, and 433mm (17.05") of precipitation is accumulated.Daylight
In August, the average length of the day is 11h and 52min.On the first day of August, sunrise is at 05:35 and sunset at 17:22. On the last day of the month, sunrise is at 05:23 and sunset at 17:21 -03.
Sunshine
In João Alfredo, the average sunshine in August is 6.4h.UV index
The average daily maximum UV index in August in João Alfredo is 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum UV index of 6 in August translates into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August in João Alfredo?
What is the average humidity in August in João Alfredo?
How many days does it rain in August in João Alfredo?
How many hours of daylight does João Alfredo have in August?
When is the sunrise / sunset in August in João Alfredo?
How long on average sun shines in August in João Alfredo?
What is the UV index reading in August in João Alfredo?
Average temperature in August
João Alfredo, Brazil
- Average high temperature in August: 27.3°C
The warmest month (with the highest average high temperature) is March (31.3°C).
The month with the lowest average high temperature is July (26.7°C).
- Average low temperature in August: 18.9°C
The month with the highest average low temperature is March (22.5°C).
The coldest month (with the lowest average low temperature) is August (18.9°C).
Average pressure in August
João Alfredo, Brazil
- Average pressure in August: 1016.5mbar
The month with the highest atmospheric pressure is August (1016.5mbar).
The months with the lowest atmospheric pressure are February and March (1012.1mbar).
Average wind speed in August
João Alfredo, Brazil
- Average wind speed in August: 11.9km/h
The windiest months (with the highest average wind speed) are August and September (11.9km/h).
The calmest month (with the lowest average wind speed) is April (8.7km/h).
Average humidity in August
João Alfredo, Brazil
- Average humidity in August: 84%
The month with the highest relative humidity is July (87%).
The month with the lowest relative humidity is December (73%).
Average rainfall in August
João Alfredo, Brazil
- Average rainfall in August: 28mm
The wettest month (with the highest rainfall) is April (68mm).
The driest month (with the least rainfall) is November (12mm).
Average rainfall days in August
João Alfredo, Brazil
- Average rainfall days in August: 21.7 days
The months with the highest number of rainy days are July and August (21.7 days).
The month with the least rainy days is November (14.6 days).
Average daylight in August /
Average sunshine in August
João Alfredo, Brazil
- Average daylight in August: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in August: 6h and 2min
The month with the most sunshine is March (Average sunshine: 7h and 6min).
The month with the least sunshine is July (Average sunshine: 5h and 30min).
Average sunshine days in August
João Alfredo, Brazil
- Average sunshine days in August: 4.7 days
The month with the most sunshine days is December (10.1 days).
The month with the least sunshine days is August (4.7 days).
Average UV index in August
João Alfredo, Brazil
- Average UV index in August: 6
The months with the highest UV index are January, February and March (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in August
João Alfredo, Brazil
- Average cloud cover in August: 57
The month with the most cloud cover is July (Cloud cover 63).
The month with the least cloud cover is November (Cloud cover 48).
Average visibility in August
João Alfredo, Brazil
- Average visibility in August: 7km
The month with the highest visibility is December (10km).
The months with the lowest visibility are May and June (6km).
