August weather forecast
Três Fronteiras, Brazil

August

Weather in August

August, the last month of the winter in Três Fronteiras, is a hot month, with temperature in the range of an average low of 17.8°C (64°F) and an average high of 30.8°C (87.4°F).

Temperature

Três Fronteiras's transition into August is noticed by a slight rise in the average high-temperature, advancing from a moderately hot 27.7°C (81.9°F) in July to a hot 30.8°C (87.4°F). Três Fronteiras demonstrates a significant disparity from daytime highs throughout the month of August, with an average nighttime temperature of 17.8°C (64°F).

Heat index

The heat index in August is evaluated at a hot 32°C (89.6°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
The metrics for the heat index are tailored for both shady environments and light winds. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.

Humidity

August is the least humid month, with an average relative humidity of 47%.

Rainfall

July and August are months with the least rain when the rain falls for 3.6 days and typically aggregates up to 8mm (0.31") of rain.

Daylight

In August, the average length of the day in Três Fronteiras, Brazil, is 11h and 27min.
On the first day of the month, sunrise is at 06:53 and sunset at 18:06. On the last day of August, sunrise is at 06:32 and sunset at 18:15 -03.

Sunshine

The month with the most sunshine is August, with an average of 9.6h of sunshine.

UV index

The months with the highest UV index are August through October, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: In August, the maximum UV index of 7 suggests this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

How hot does it get in August?
The average high-temperature and low-temperature during August are 30.8°C (87.4°F) and 17.8°C (64°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which combines air temperature and relative humidity, in August is evaluated at 32°C (89.6°F).
What is the least humid month?
With an average relative humidity of 47%, August is the least humid month.
What is the average humidity in August?
The average relative humidity in August is 47%.
What is the driest month?
The months with the least rainfall are July and August Rain falls for 3.6 days and accumulates 8mm (0.31") of rain.
How much does it rain in August?
In Três Fronteiras, during August, the rain falls for 3.6 days and regularly aggregates up to 8mm (0.31") of precipitation.
What is the average length of the day in August?
In August, the average day length is 11h and 27min.
What time are sunrise and sunset in August in Três Fronteiras?
In August, on the first day of the month, sunrise is at 06:53 and sunset at 18:06. On the last day of the month, in Três Fronteiras, sunrise is at 06:32 and sunset at 18:15 -03.
What month has the most sunshine?
August has the most sunshine of the year, with an average of 9.6h of sunshine.
How long on average sun shines in August in Três Fronteiras?
The average sunshine duration in August is 9.6h.
When is the highest UV index?
August through October, with an average maximum UV index of 7, are months with the highest UV index.
What is the UV index reading in August?
In Três Fronteiras, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in August - Três Fronteiras, Brazil
Average temperature in August
Três Fronteiras, Brazil
  • Average high temperature in August: 30.8°C

The warmest month (with the highest average high temperature) is September (33.3°C).
The month with the lowest average high temperature is June (25.9°C).

  • Average low temperature in August: 17.8°C

The month with the highest average low temperature is December (21.7°C).
The coldest month (with the lowest average low temperature) is June (16.4°C).

Average pressure in August - Três Fronteiras, Brazil
Average pressure in August
Três Fronteiras, Brazil
  • Average pressure in August: 1016.1mbar

The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).

Average wind speed in August - Três Fronteiras, Brazil
Average wind speed in August
Três Fronteiras, Brazil
  • Average wind speed in August: 10.2km/h

The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest months (with the lowest average wind speed) are February and March (6.7km/h).

Average humidity in August - Três Fronteiras, Brazil
Average humidity in August
Três Fronteiras, Brazil
  • Average humidity in August: 47%

The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is August (47%).

Average rainfall in August - Três Fronteiras, Brazil
Average rainfall in August
Três Fronteiras, Brazil
  • Average rainfall in August: 8mm

The wettest month (with the highest rainfall) is January (219mm).
The driest months (with the least rainfall) are July and August (8mm).

Average rainfall days in August - Três Fronteiras, Brazil
Average rainfall days in August
Três Fronteiras, Brazil
  • Average rainfall days in August: 3.6 days

The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (3.6 days).

Average daylight in August / Average sunshine in August - Três Fronteiras, Brazil
Average daylight in August /
Average sunshine in August
Três Fronteiras, Brazil
  • Average daylight in August: 11h and 2min

The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).

Average sunshine days in August - Três Fronteiras, Brazil
Average sunshine days in August
Três Fronteiras, Brazil
  • Average sunshine days in August: 26.8 days

The month with the most sunshine days is August (26.8 days).
The months with the least sunshine days are January and February (1.3 days).

Average UV index in August - Três Fronteiras, Brazil
Average UV index in August
Três Fronteiras, Brazil
  • Average UV index in August: 7

The months with the highest UV index are August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 6).

Average cloud cover in August - Três Fronteiras, Brazil
Average cloud cover in August
Três Fronteiras, Brazil
  • Average cloud cover in August: 13

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 13).

Average visibility in August - Três Fronteiras, Brazil
Average visibility in August
Três Fronteiras, 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, April, May and December (8km).

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