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
A slight uplift of average high-temperatures is noted in August, with temperatures adjusting from a warm 26.3°C (79.3°F) in July to a tropical 30.6°C (87.1°F). With the onset of night in August, Porto Murtinho reveals a significant decrease in temperature, averaging at a comfortable 17.8°C (64°F).Heat index
August's average heat index is appraised at a tropical 33°C (91.4°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.Consider that heat index readings are for situations in the shade and light wind. Exposure to direct sunlight may make the heat index values climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
The average relative humidity in August in Porto Murtinho is 53%.Rainfall
In August, in Porto Murtinho, the rain falls for 4.8 days. Throughout August, 20mm (0.79") of precipitation is accumulated. Throughout the year, there are 141.2 rainfall days, and 594mm (23.39") of precipitation is accumulated.Daylight
In August, the average length of the day is 11h and 24min.On the first day of the month, sunrise is at 06:23 and sunset at 17:32. On the last day of August, in Porto Murtinho, Brazil, sunrise is at 06:01 and sunset at 17:42 -04.
Sunshine
The average sunshine in August is 8.6h.UV index
January through March, August through December, with an average maximum UV index of 7, are months with the highest UV index in Porto Murtinho, Brazil. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the maximum UV index of 7 translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Porto Murtinho in August?
What is the average humidity in August in Porto Murtinho?
How much does it rain in Porto Murtinho in August?
How many hours of daylight does Porto Murtinho have in August?
When is the sunrise / sunset in August in Porto Murtinho?
How long on average sun shines in August in Porto Murtinho?
When is the highest UV index in Porto Murtinho?
What is the UV index reading in August in Porto Murtinho?
Average temperature in August
Porto Murtinho, Brazil
- Average high temperature in August: 30.6°C
The warmest month (with the highest average high temperature) is November (34.8°C).
The month with the lowest average high temperature is June (25.8°C).
- Average low temperature in August: 17.8°C
The month with the highest average low temperature is January (23.8°C).
The coldest month (with the lowest average low temperature) is July (15.8°C).
Average pressure in August
Porto Murtinho, Brazil
- Average pressure in August: 1014.4mbar
The month with the highest atmospheric pressure is July (1016mbar).
The month with the lowest atmospheric pressure is December (1007.7mbar).
Average wind speed in August
Porto Murtinho, Brazil
- Average wind speed in August: 10.5km/h
The windiest month (with the highest average wind speed) is August (10.5km/h).
The calmest month (with the lowest average wind speed) is March (7.5km/h).
Average humidity in August
Porto Murtinho, Brazil
- Average humidity in August: 53%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is September (50%).
Average rainfall in August
Porto Murtinho, Brazil
- Average rainfall in August: 20mm
The wettest month (with the highest rainfall) is November (79mm).
The driest month (with the least rainfall) is September (16mm).
Average rainfall days in August
Porto Murtinho, Brazil
- Average rainfall days in August: 4.8 days
The month with the highest number of rainy days is January (18.2 days).
The month with the least rainy days is August (4.8 days).
Average daylight in August /
Average sunshine in August
Porto Murtinho, 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 48min).
- Average sunshine in August: 8h and 4min
The month with the most sunshine is September (Average sunshine: 8h and 54min).
The month with the least sunshine is June (Average sunshine: 7h and 24min).
Average sunshine days in August
Porto Murtinho, Brazil
- Average sunshine days in August: 25.1 days
The month with the most sunshine days is August (25.1 days).
The month with the least sunshine days is February (8.9 days).
Average UV index in August
Porto Murtinho, Brazil
- Average UV index in August: 7
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 7).
The month with the lowest UV index is May (UV index 5).
Average cloud cover in August
Porto Murtinho, Brazil
- Average cloud cover in August: 23
The months with the most cloud cover are February, May and June (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 23).
Average visibility in August
Porto Murtinho, Brazil
- Average visibility in August: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are May and June (8km).
