August weather forecast
Jerônimo Monteiro, Brazil

August

Weather in August

The last month of the winter, August, is also a moderately hot month in Jerônimo Monteiro, Brazil, with an average temperature varying between 15.4°C (59.7°F) and 25.3°C (77.5°F).

Temperature

The arrival of August marks a slight shift to an average high-temperature of a still warm 25.3°C (77.5°F) from July's 24.6°C (76.3°F). The average temperature in Jerônimo Monteiro, Brazil, during August nights dips to a mild 15.4°C (59.7°F).

Humidity

The average relative humidity in August in Jerônimo Monteiro is 78%.

Rainfall

The months with the least rainfall are July and August Rain falls for 10.8 days and accumulates 18mm (0.71") of rain.

Daylight

In Jerônimo Monteiro, Brazil, the average length of the day in August is 11h and 26min.
On the first day of August in Jerônimo Monteiro, sunrise is at 06:16 and sunset at 17:27. On the last day of the month, sunrise is at 05:54 and sunset at 17:36 -03.

Sunshine

The average sunshine in August is 7.8h.

UV index

January through March, August, October and December, with an average maximum UV index of 6, are months with the highest UV index in Jerônimo Monteiro. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during August leads to these advisories:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.

Frequently asked questions

What is the temperature in August in Jerônimo Monteiro?
August temperatures vary between a high-temperature of 25.3°C (77.5°F) and a low-temperature of 15.4°C (59.7°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in March is calculated to be 35°C (95°F).
What is the average humidity in August in Jerônimo Monteiro?
The average relative humidity in August in Jerônimo Monteiro is 78%.
What is the driest month in Jerônimo Monteiro?
The months with the least rainfall in Jerônimo Monteiro, Brazil, are July and August Rain falls for 10.8 days and accumulates 18mm (0.71") of rain.
How many days does it rain in August in Jerônimo Monteiro?
In August, in Jerônimo Monteiro, the rain falls for 10.8 days. Throughout August, 18mm (0.71") of precipitation is accumulated.
What is the average length of the day in August in Jerônimo Monteiro?
In August, the average day length in Jerônimo Monteiro, Brazil, is 11h and 26min.
When is the sunrise / sunset in August in Jerônimo Monteiro?
On the first day of August in Jerônimo Monteiro, sunrise is at 06:16 and sunset at 17:27. On the last day of the month, sunrise is at 05:54 and sunset at 17:36 -03.
How many hours of sunshine does Jerônimo Monteiro have in August?
In August, the average sunshine duration is 7.8h.
What are the months with the highest UV index in Jerônimo Monteiro?
January through March, August, October and December, with an average maximum UV index of 6, are months with the highest UV index in Jerônimo Monteiro.
What is the UV index intensity in August in Jerônimo Monteiro?
In August, the average daily maximum UV index in Jerônimo Monteiro, Brazil, is 6. A UV Index of 6 to 7 symbolizes a high health threat from unprotected exposure to UV radiation.
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
Jerônimo Monteiro, Brazil
  • Average high temperature in August: 25.3°C

The warmest month (with the highest average high temperature) is February (30.1°C).
The months with the lowest average high temperature are June and July (24.6°C).

  • Average low temperature in August: 15.4°C

The months with the highest average low temperature are January, February and December (20.3°C).
The coldest month (with the lowest average low temperature) is July (15.3°C).

Average pressure in August
Jerônimo Monteiro, Brazil
  • Average pressure in August: 1020.5mbar

The month with the highest atmospheric pressure is July (1020.9mbar).
The month with the lowest atmospheric pressure is December (1012.6mbar).

Average wind speed in August
Jerônimo Monteiro, Brazil
  • Average wind speed in August: 7.4km/h

The windiest month (with the highest average wind speed) is September (8.6km/h).
The calmest months (with the lowest average wind speed) are April and May (5.8km/h).

Average humidity in August
Jerônimo Monteiro, Brazil
  • Average humidity in August: 78%

The months with the highest relative humidity are April and May (86%).
The month with the lowest relative humidity is September (76%).

Average rainfall in August
Jerônimo Monteiro, Brazil
  • Average rainfall in August: 18mm

The wettest month (with the highest rainfall) is November (137mm).
The driest months (with the least rainfall) are July and August (18mm).

Average rainfall days in August
Jerônimo Monteiro, Brazil
  • Average rainfall days in August: 10.8 days

The month with the highest number of rainy days is March (24.2 days).
The month with the least rainy days is July (10.3 days).

Average daylight in August /
Average sunshine in August
Jerônimo Monteiro, Brazil
  • Average daylight in August: 11h and 2min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in August: 7h and 5min

The month with the most sunshine is February (Average sunshine: 8h and 48min).
The month with the least sunshine is October (Average sunshine: 7h and 6min).

Average sunshine days in August
Jerônimo Monteiro, Brazil
  • Average sunshine days in August: 18.3 days

The month with the most sunshine days is August (18.3 days).
The month with the least sunshine days is December (3.9 days).

Average UV index in August
Jerônimo Monteiro, Brazil
  • Average UV index in August: 6

The months with the highest UV index are January, February, March, August, October and December (UV index 6).
The months with the lowest UV index are April, May, June, July, September and November (UV index 5).

Average cloud cover in August
Jerônimo Monteiro, Brazil
  • Average cloud cover in August: 36

The month with the most cloud cover is November (Cloud cover 54).
The months with the least cloud cover are January and February (Cloud cover 33).

Average visibility in August
Jerônimo Monteiro, Brazil
  • Average visibility in August: 9km

The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are April and May (7km).

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