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
With the arrival of August, Caicó's average high-temperature registers at a still tropical 33.4°C (92.1°F), indicating a subtle variation from the previous month. A striking departure from daytime highs to an average low-temperature of 21.3°C (70.3°F) is witnessed in Caicó during August.Heat index
August's average heat index is evaluated at a torrid 39°C (102.2°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Consider that direct sun exposure can intensify the felt heat, adding potentially 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly meaningful for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
As a reaction to high temperatures, the human body begins to perspire, using the evaporation of sweat to lower its temperature. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.
Humidity
The average relative humidity in August is 55%.Rainfall
The months with the least rainfall are August and September Rain falls for 1.7 days and accumulates 1mm (0.04") of rain.Daylight
The average length of the day in August in Caicó is 11h and 55min.On the first day of August, sunrise is at 05:39 and sunset at 17:29. On the last day of the month, sunrise is at 05:28 and sunset at 17:28 -03.
Sunshine
In August, the average sunshine in Caicó is 9.7h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum UV index of 7 during August translates into these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Frequently asked questions
How hot is it in Caicó in August?
What is the average humidity in August in Caicó?
What is the driest month in Caicó?
How many days does it rain in August in Caicó?
How many hours of daylight does Caicó have in August?
When are sunrise and sunset in August in Caicó?
How many hours of sunshine does Caicó have in August?
What is the month with the highest UV index in Caicó?
When is the lowest UV index in Caicó?
How high is the UV index in August in Caicó?
Average temperature in August
Caicó, Brazil
- Average high temperature in August: 33.4°C
The warmest month (with the highest average high temperature) is November (35.5°C).
The month with the lowest average high temperature is July (31.8°C).
- Average low temperature in August: 21.3°C
The month with the highest average low temperature is December (24.4°C).
The coldest months (with the lowest average low temperature) are July and August (21.3°C).
Average pressure in August
Caicó, Brazil
- Average pressure in August: 1015.1mbar
The month with the highest atmospheric pressure is July (1015.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in August
Caicó, Brazil
- Average wind speed in August: 22.9km/h
The windiest month (with the highest average wind speed) is September (24.2km/h).
The calmest month (with the lowest average wind speed) is March (13km/h).
Average humidity in August
Caicó, Brazil
- Average humidity in August: 55%
The months with the highest relative humidity are April and May (70%).
The month with the lowest relative humidity is November (50%).
Average rainfall in August
Caicó, Brazil
- Average rainfall in August: 1mm
The wettest month (with the highest rainfall) is March (106mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in August
Caicó, Brazil
- Average rainfall days in August: 1.7 days
The month with the highest number of rainy days is April (21.5 days).
The month with the least rainy days is September (0.9 days).
Average daylight in August /
Average sunshine in August
Caicó, 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 48min).
- 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: 8h and 36min).
Average sunshine days in August
Caicó, Brazil
- Average sunshine days in August: 28.8 days
The month with the most sunshine days is September (29.2 days).
The month with the least sunshine days is April (7.2 days).
Average UV index in August
Caicó, Brazil
- Average UV index in August: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in August
Caicó, Brazil
- Average cloud cover in August: 15
The month with the most cloud cover is April (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 13).
Average visibility in August
Caicó, Brazil
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (9km).
Caicó, Brazil
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