August weather forecastCaçu, Brazil
August
Weather in August
August, the last month of the winter in Caçu, is a tropical month, with an average temperature varying between 18.4°C (65.1°F) and 31.7°C (89.1°F).Temperature
August's arrival signals a modest temperature shift, moving from a moderately hot 28.6°C (83.5°F) in July to a hot 31.7°C (89.1°F). Caçu, in the heat of August, registers a significant plunge to a mean of 18.4°C (65.1°F) during the nights.Heat index
For August, the heat index is estimated at a hot 32°C (89.6°F). Exposure and extended activity could potentially cause a state of fatigue and lead to heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Humidity
The least humid month in Caçu is August, with an average relative humidity of 41%.Rainfall
July and August are months with the least rain when the rain falls for 1.6 days and typically aggregates up to 6mm (0.24") of rain.Daylight
The average length of the day in August is 11h and 31min.On the first day of the month, sunrise is at 06:51 and sunset at 18:09. On the last day of August, in Caçu, sunrise is at 06:32 and sunset at 18:17 -03.
Sunshine
With an average of 9.7h of sunshine, August has the most sunshine of the year.UV index
August and September, with an average maximum UV index of 7, are months with the highest UV index in Caçu. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for average individuals.Note: The maximum daily UV index of 7 during August translates into the following directions:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Caçu, Brazil
- Average high temperature in August: 31.7°C
The warmest month (with the highest average high temperature) is September (33.9°C).
The month with the lowest average high temperature is May (26.5°C).
- Average low temperature in August: 18.4°C
The month with the highest average low temperature is October (21.6°C).
The coldest month (with the lowest average low temperature) is June (16.5°C).
Average pressure in August
Caçu, Brazil
- Average pressure in August: 1016.1mbar
The month with the highest atmospheric pressure is July (1017.6mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in August
Caçu, Brazil
- Average wind speed in August: 9.1km/h
The windiest month (with the highest average wind speed) is August (9.1km/h).
The calmest month (with the lowest average wind speed) is March (5.8km/h).
Average humidity in August
Caçu, Brazil
- Average humidity in August: 41%
The month with the highest relative humidity is March (88%).
The month with the lowest relative humidity is August (41%).
Average rainfall in August
Caçu, Brazil
- Average rainfall in August: 6mm
The wettest month (with the highest rainfall) is December (206mm).
The driest months (with the least rainfall) are July and August (6mm).
Average rainfall days in August
Caçu, Brazil
- Average rainfall days in August: 1.6 days
The month with the highest number of rainy days is December (28.6 days).
The month with the least rainy days is August (1.6 days).
Average daylight in August /
Average sunshine in August
Caçu, Brazil
- Average daylight in August: 11h and 30min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in August: 9h and 42min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in August
Caçu, Brazil
- Average sunshine days in August: 28.8 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is December (2 days).
Average UV index in August
Caçu, Brazil
- Average UV index in August: 7
The months with the highest UV index are August and September (UV index 7).
The month with the lowest UV index is February (UV index 5).
Average cloud cover in August
Caçu, Brazil
- Average cloud cover in August: 12
The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in August
Caçu, Brazil
- Average visibility in August: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March and April (7km).
