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
At the start of August, Portão's average high-temperature reaches an agreeable 20.8°C (69.4°F), subtly different from the preceding month. Portão records an average nighttime low of 11.2°C (52.2°F) in August.Humidity
In Portão, the average relative humidity in August is 80%.Rainfall
In Portão, during August, the rain falls for 8.1 days and regularly aggregates up to 18mm (0.71") of precipitation. In Portão, during the entire year, the rain falls for 118.4 days and collects up to 272mm (10.71") of precipitation.Daylight
In August, the average length of the day is 11h and 5min.On the first day of the month, sunrise is at 07:09 and sunset at 17:53. On the last day of August, sunrise is at 06:40 and sunset at 18:09 -03.
Sunshine
In August, the average sunshine is 7.7h.UV index
In August, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for average individuals.Note: The daily maximum UV index of 5 in August interprets into the following advice:
Adopt protective measures - Requirement to safeguard skin and eyes from harm exists. When the Sun is at its strongest around midday, find shade and limit exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Frequently asked questions
What is the usual temperature for Portão in August?
What is the average humidity in August in Portão?
How many days does it rain in August in Portão?
How many hours of daylight does Portão have in August?
When are sunrise and sunset in August in Portão?
How long on average sun shines in August in Portão?
How high is the UV index in August in Portão?
Average temperature in August
Portão, Brazil
- Average high temperature in August: 20.8°C
The warmest month (with the highest average high temperature) is February (29.3°C).
The month with the lowest average high temperature is July (18.3°C).
- Average low temperature in August: 11.2°C
The month with the highest average low temperature is January (18.8°C).
The coldest month (with the lowest average low temperature) is July (9.8°C).
Average pressure in August
Portão, Brazil
- Average pressure in August: 1019.1mbar
The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.5mbar).
Average wind speed in August
Portão, Brazil
- Average wind speed in August: 9.9km/h
The windiest month (with the highest average wind speed) is August (9.9km/h).
The calmest month (with the lowest average wind speed) is May (8.6km/h).
Average humidity in August
Portão, Brazil
- Average humidity in August: 80%
The months with the highest relative humidity are May, June and July (83%).
The month with the lowest relative humidity is December (75%).
Average rainfall in August
Portão, Brazil
- Average rainfall in August: 18mm
The wettest months (with the highest rainfall) are January and October (30mm).
The driest month (with the least rainfall) is September (11mm).
Average rainfall days in August
Portão, Brazil
- Average rainfall days in August: 8.1 days
The month with the highest number of rainy days is January (12.8 days).
The month with the least rainy days is June (7.7 days).
Average daylight in August /
Average sunshine in August
Portão, Brazil
- Average daylight in August: 11h and 1min
The month with the longest days is December (Average daylight: 14h and 0min).
The month with the shortest days is June (Average daylight: 10h and 18min).
- Average sunshine in August: 7h and 4min
The month with the most sunshine is December (Average sunshine: 8h and 36min).
The month with the least sunshine is May (Average sunshine: 7h and 18min).
Average sunshine days in August
Portão, Brazil
- Average sunshine days in August: 20.9 days
The month with the most sunshine days is July (21.4 days).
The month with the least sunshine days is February (15.3 days).
Average UV index in August
Portão, Brazil
- Average UV index in August: 5
The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 4).
Average cloud cover in August
Portão, Brazil
- Average cloud cover in August: 34
The month with the most cloud cover is May (Cloud cover 39).
The month with the least cloud cover is November (Cloud cover 31).
Average visibility in August
Portão, Brazil
- Average visibility in August: 9km
The months with the highest visibility are February, April, June, July, August, November and December (9km).
The months with the lowest visibility are January, March, May, September and October (8km).
Portão, Brazil
Weather forecast for your location
2. Allow the app to use your location
