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
The transition from July to August sees an average high-temperature of a still hot 33.4°C (92.1°F), indicating a minor variance from the prior month. Throughout August nights, Serra Negra do Norte reports a steady thermal contrast from the day, with an average low-temperature of 21.3°C (70.3°F).Heat index
Throughout August, the heat index is appraised at a torrid 39°C (102.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.Understanding the heat index involves considering values for shaded locales with light wind. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.
Humidity
In Serra Negra do Norte, the average relative humidity in August is 55%.Rainfall
August and September are months with the least rain when the rain falls for 1.7 days and typically aggregates up to 1mm (0.04") of rain.Daylight
The average length of the day in August is 11h and 54min.On the first day of August, sunrise is at 05:40 and sunset at 17:30. On the last day of the month, sunrise is at 05:30 and sunset at 17:29 -03.
Sunshine
In August, the average sunshine is 9.7h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index in Serra Negra do Norte. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In August, the maximum UV index of 7 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in August?
What is the average humidity in August?
What is the driest month?
How many days does it rain in August?
How many hours of daylight does Serra Negra do Norte have in August?
When are sunrise and sunset in August?
How long on average sun shines in August?
What are the months with the highest UV index in Serra Negra do Norte?
When is the lowest UV index?
What is the UV index intensity in August?
Average temperature in August
Serra Negra do Norte, Brazil
- Average high temperature in August: 33.4°C
The warmest month (with the highest average high temperature) is November (35.5°C).
The month with the lowest average high temperature is July (31.8°C).
- Average low temperature in August: 21.3°C
The month with the highest average low temperature is December (24.4°C).
The coldest months (with the lowest average low temperature) are July and August (21.3°C).
Average pressure in August
Serra Negra do Norte, Brazil
- Average pressure in August: 1015.1mbar
The month with the highest atmospheric pressure is July (1015.3mbar).
The month with the lowest atmospheric pressure is November (1010.9mbar).
Average wind speed in August
Serra Negra do Norte, Brazil
- Average wind speed in August: 22.9km/h
The windiest month (with the highest average wind speed) is September (24.2km/h).
The calmest month (with the lowest average wind speed) is March (13km/h).
Average humidity in August
Serra Negra do Norte, Brazil
- Average humidity in August: 55%
The months with the highest relative humidity are April and May (70%).
The month with the lowest relative humidity is November (50%).
Average rainfall in August
Serra Negra do Norte, Brazil
- Average rainfall in August: 1mm
The wettest month (with the highest rainfall) is March (106mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in August
Serra Negra do Norte, Brazil
- Average rainfall days in August: 1.7 days
The month with the highest number of rainy days is April (21.5 days).
The month with the least rainy days is September (0.9 days).
Average daylight in August /
Average sunshine in August
Serra Negra do Norte, Brazil
- Average daylight in August: 11h and 5min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in August: 9h and 4min
The month with the most sunshine is September (Average sunshine: 9h and 48min).
The month with the least sunshine is March (Average sunshine: 8h and 36min).
Average sunshine days in August
Serra Negra do Norte, Brazil
- Average sunshine days in August: 28.8 days
The month with the most sunshine days is September (29.2 days).
The month with the least sunshine days is April (7.2 days).
Average UV index in August
Serra Negra do Norte, Brazil
- Average UV index in August: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in August
Serra Negra do Norte, Brazil
- Average cloud cover in August: 15
The month with the most cloud cover is April (Cloud cover 37).
The month with the least cloud cover is September (Cloud cover 13).
Average visibility in August
Serra Negra do Norte, Brazil
- Average visibility in August: 10km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is April (9km).
