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
August
Weather in August
Temperature
In August, the average high-temperature registers at a still moderately hot 28.5°C (83.3°F), nearly identical to July's 26.7°C (80.1°F). August nights in Porteirinha bring a significant cooling from the heat of the day, with averages of 15.7°C (60.3°F).Heat index
August's heat index is appraised at a hot 30°C (86°F). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.Understand that the heat index values take into account shaded locations and mild winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', ties air temperature with relative humidity to produce the perceived temperature sensation. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. 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
In August, the average relative humidity in Porteirinha is 60%.Rainfall
In Porteirinha, in August, during 1.5 rainfall days, 4mm (0.16") of precipitation is typically accumulated. In Porteirinha, during the entire year, the rain falls for 151.8 days and collects up to 685mm (26.97") of precipitation.Daylight
The average length of the day in August in Porteirinha is 11h and 36min.On the first day of the month, sunrise is at 06:15 and sunset at 17:41. On the last day of August, in Porteirinha, sunrise is at 05:58 and sunset at 17:46 -03.
Sunshine
In August, the average sunshine is 9.3h.UV index
In Porteirinha, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 6 in August translates into this advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is August in Porteirinha?
What is the average humidity in August in Porteirinha?
How much does it rain in Porteirinha in August?
How many hours of daylight does Porteirinha have in August?
When are sunrise and sunset in August in Porteirinha?
How long on average sun shines in August in Porteirinha?
What is the UV index reading in August in Porteirinha?
Average temperature in August
Porteirinha, Brazil
- Average high temperature in August: 28.5°C
The warmest month (with the highest average high temperature) is October (31.1°C).
The month with the lowest average high temperature is June (26.2°C).
- Average low temperature in August: 15.7°C
The month with the highest average low temperature is November (19.2°C).
The coldest month (with the lowest average low temperature) is July (14.9°C).
Average pressure in August
Porteirinha, Brazil
- Average pressure in August: 1018.6mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in August
Porteirinha, Brazil
- Average wind speed in August: 11.8km/h
The windiest month (with the highest average wind speed) is August (11.8km/h).
The calmest month (with the lowest average wind speed) is March (7.4km/h).
Average humidity in August
Porteirinha, Brazil
- Average humidity in August: 60%
The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is September (54%).
Average rainfall in August
Porteirinha, Brazil
- Average rainfall in August: 4mm
The wettest month (with the highest rainfall) is November (125mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in August
Porteirinha, Brazil
- Average rainfall days in August: 1.5 days
The month with the highest number of rainy days is December (23 days).
The month with the least rainy days is August (1.5 days).
Average daylight in August /
Average sunshine in August
Porteirinha, Brazil
- Average daylight in August: 11h and 4min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is November (Average sunshine: 8h and 6min).
Average sunshine days in August
Porteirinha, Brazil
- Average sunshine days in August: 27.4 days
The month with the most sunshine days is July (28.3 days).
The month with the least sunshine days is November (6.7 days).
Average UV index in August
Porteirinha, Brazil
- Average UV index in August: 6
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in August
Porteirinha, Brazil
- Average cloud cover in August: 18
The month with the most cloud cover is March (Cloud cover 44).
The month with the least cloud cover is September (Cloud cover 16).
Average visibility in August
Porteirinha, Brazil
- Average visibility in August: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are January, March, April and December (8km).
