August weather forecastMamonas, Brazil
August
Weather in August
August, the last month of the winter in Mamonas, is also a moderately hot month, with an average temperature fluctuating between 28.5°C (83.3°F) and 15.7°C (60.3°F).Temperature
With August's arrival, Mamonas's weather records an average high-temperature of a still moderately hot 28.5°C (83.3°F), marking little difference from July's 26.7°C (80.1°F). August in Mamonas, Brazil, is characterized by a distinct thermal shift, with nighttime lows averaging at a refreshing 15.7°C (60.3°F).Heat index
The average heat index in August is computed to be a hot 30°C (86°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.Note that heat index values are valued for light wind and location in the shade. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
Humidity
In Mamonas, the average relative humidity in August is 60%.Rainfall
In Mamonas, in August, during 1.5 rainfall days, 4mm (0.16") of precipitation is typically accumulated. In Mamonas, during the entire year, the rain falls for 151.8 days and collects up to 685mm (26.97") of precipitation.Daylight
In August, the average length of the day is 11h and 38min.On the first day of the month, sunrise is at 06:14 and sunset at 17:42. On the last day of August, sunrise is at 05:57 and sunset at 17:46 -03.
Sunshine
In Mamonas, Brazil, the average sunshine in August is 9.3h.UV index
In Mamonas, Brazil, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 6 during August translates into the following directions:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Mamonas, Brazil
- Average high temperature in August: 28.5°C
The warmest month (with the highest average high temperature) is October (31.1°C).
The month with the lowest average high temperature is June (26.2°C).
- Average low temperature in August: 15.7°C
The month with the highest average low temperature is November (19.2°C).
The coldest month (with the lowest average low temperature) is July (14.9°C).
Average pressure in August
Mamonas, Brazil
- Average pressure in August: 1018.6mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in August
Mamonas, Brazil
- Average wind speed in August: 11.8km/h
The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest month (with the lowest average wind speed) is March (7.4km/h).
Average humidity in August
Mamonas, Brazil
- Average humidity in August: 60%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is September (54%).
Average rainfall in August
Mamonas, Brazil
- Average rainfall in August: 4mm
The wettest month (with the highest rainfall) is November (125mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in August
Mamonas, Brazil
- Average rainfall days in August: 1.5 days
The month with the highest number of rainy days is December (23 days).
The month with the least rainy days is August (1.5 days).
Average daylight in August /
Average sunshine in August
Mamonas, Brazil
- Average daylight in August: 11h and 36min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in August: 9h and 18min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).
Average sunshine days in August
Mamonas, Brazil
- Average sunshine days in August: 27.4 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is November (6.7 days).
Average UV index in August
Mamonas, Brazil
- Average UV index in August: 6
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in August
Mamonas, Brazil
- Average cloud cover in August: 18
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 16).
Average visibility in August
Mamonas, Brazil
- Average visibility in August: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, March, April and December (8km).
