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
Weather in August
Temperature
August registers an average high-temperature of a still tropical 32.1°C (89.8°F), slightly varied from July's 30.1°C (86.2°F). August nights report a substantial dip from daytime highs to an average of 18.8°C (65.8°F).Heat index
The heat index in August is computed to be a very hot 36°C (96.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.In terms of the heat index, values are set with light wind and shade conditions in mind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather can be personal, changing with an individual's body mass, height, and level of physical exertion. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
In August, the average relative humidity in Cachoeira dos Índios is 56%.Rainfall
In August, the rain falls for 3.8 days. Throughout August, 4mm (0.16") of precipitation is accumulated. Throughout the year, in Cachoeira dos Índios, there are 159.2 rainfall days, and 757mm (29.8") of precipitation is accumulated.Daylight
In August, the average length of the day is 11h and 53min.On the first day of August in Cachoeira dos Índios, sunrise is at 05:46 and sunset at 17:35. On the last day of the month, sunrise is at 05:35 and sunset at 17:34 -03.
Sunshine
The average sunshine in August is 9.6h.UV index
March, August through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In August, an average UV index of 7 transforms into the following instructions:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Frequently asked questions
How hot is it in Cachoeira dos Índios in August?
What is the average humidity in August in Cachoeira dos Índios?
How much does it rain in Cachoeira dos Índios in August?
What is the average length of the day in August in Cachoeira dos Índios?
When is the sunrise / sunset in August in Cachoeira dos Índios?
How long on average sun shines in August in Cachoeira dos Índios?
What is the month with the highest UV index in Cachoeira dos Índios?
What is the UV index intensity in August in Cachoeira dos Índios?
Average temperature in August
Cachoeira dos Índios, Brazil
- Average high temperature in August: 32.1°C
The warmest months (with the highest average high temperature) are October and November (34.3°C).
The month with the lowest average high temperature is June (29.8°C).
- Average low temperature in August: 18.8°C
The months with the highest average low temperature are November and December (22.8°C).
The coldest month (with the lowest average low temperature) is July (18.3°C).
Average pressure in August
Cachoeira dos Índios, Brazil
- Average pressure in August: 1015.1mbar
The month with the highest atmospheric pressure is July (1015.4mbar).
The month with the lowest atmospheric pressure is November (1010.5mbar).
Average wind speed in August
Cachoeira dos Índios, Brazil
- Average wind speed in August: 15.1km/h
The windiest month (with the highest average wind speed) is September (15.4km/h).
The calmest months (with the lowest average wind speed) are March and April (9.3km/h).
Average humidity in August
Cachoeira dos Índios, Brazil
- Average humidity in August: 56%
The month with the highest relative humidity is April (76%).
The months with the lowest relative humidity are October and November (49%).
Average rainfall in August
Cachoeira dos Índios, Brazil
- Average rainfall in August: 4mm
The wettest month (with the highest rainfall) is March (170mm).
The driest month (with the least rainfall) is September (2mm).
Average rainfall days in August
Cachoeira dos Índios, Brazil
- Average rainfall days in August: 3.8 days
The month with the highest number of rainy days is March (24.2 days).
The month with the least rainy days is September (2.9 days).
Average daylight in August /
Average sunshine in August
Cachoeira dos Índios, Brazil
- Average daylight in August: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is March (Average sunshine: 7h and 30min).
Average sunshine days in August
Cachoeira dos Índios, Brazil
- Average sunshine days in August: 25.7 days
The month with the most sunshine days is September (26 days).
The month with the least sunshine days is March (5.2 days).
Average UV index in August
Cachoeira dos Índios, Brazil
- Average UV index in August: 7
The months with the highest UV index are March, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, April, May, June and July (UV index 6).
Average cloud cover in August
Cachoeira dos Índios, Brazil
- Average cloud cover in August: 21
The month with the most cloud cover is April (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 19).
Average visibility in August
Cachoeira dos Índios, Brazil
- Average visibility in August: 10km
The months with the highest visibility are June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (8km).
Cachoeira dos Índios, Brazil
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