Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
With average high and low temperatures of 35.7°C (96.3°F) and 22°C (71.6°F) respectively, September is Governador Archer's warmest month.Heat index
September's average heat index is appraised at an extremely hot 44°C (111.2°F). Warning: Heat cramps and heat exhaustion are anticipated. Heatstroke is a risk with ongoing activity.Be advised, the heat index considers values for conditions in shade and with a light breeze. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', melds the effects of warmth and moisture to generate a feeling of heat. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
September is the least humid month, with an average relative humidity of 53%.Rainfall
In September, the rain falls for 9.2 days. Throughout September, 14mm (0.55") of precipitation is accumulated. Throughout the year, there are 233 rainfall days, and 1311mm (51.61") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 5min.On the first day of the month, sunrise is at 05:56 and sunset at 17:57. On the last day of September, sunrise is at 05:42 and sunset at 17:51 -03.
Sunshine
September has the most sunshine of the year, with an average of 9.2h of sunshine.UV index
The months with the highest UV index are July through November, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: A maximum high UV index of 7 in September translates into the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month?
How hot is it in September?
What is the least humid month in Governador Archer?
What is the average humidity in September in Governador Archer?
How many days does it rain in September in Governador Archer?
What is the average length of the day in September?
What time are sunrise and sunset in September?
What month has the most sunshine?
How many hours of sunshine does Governador Archer have in September?
What are the months with the highest UV index?
What is the UV index reading in September?
Average temperature in September
Governador Archer, Brazil
- Average high temperature in September: 35.7°C
The warmest month (with the highest average high temperature) is September (35.7°C).
The months with the lowest average high temperature are March and April (29.6°C).
- Average low temperature in September: 22°C
The month with the highest average low temperature is October (23.1°C).
The coldest months (with the lowest average low temperature) are June and July (20.6°C).
Average pressure in September
Governador Archer, Brazil
- Average pressure in September: 1011.6mbar
The month with the highest atmospheric pressure is July (1013.4mbar).
The month with the lowest atmospheric pressure is November (1009.2mbar).
Average wind speed in September
Governador Archer, Brazil
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is August (8.3km/h).
The calmest months (with the lowest average wind speed) are March and April (4.7km/h).
Average humidity in September
Governador Archer, Brazil
- Average humidity in September: 53%
The months with the highest relative humidity are March and April (91%).
The month with the lowest relative humidity is September (53%).
Average rainfall in September
Governador Archer, Brazil
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is March (239mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in September
Governador Archer, Brazil
- Average rainfall days in September: 9.2 days
The month with the highest number of rainy days is March (30.1 days).
The month with the least rainy days is August (4.5 days).
Average daylight in September /
Average sunshine in September
Governador Archer, Brazil
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is April (Average sunshine: 5h and 36min).
Average sunshine days in September
Governador Archer, Brazil
- Average sunshine days in September: 19.7 days
The month with the most sunshine days is August (25.2 days).
The month with the least sunshine days is March (0.3 days).
Average UV index in September
Governador Archer, Brazil
- Average UV index in September: 7
The months with the highest UV index are July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June and December (UV index 6).
Average cloud cover in September
Governador Archer, Brazil
- Average cloud cover in September: 25
The month with the most cloud cover is March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 20).
Average visibility in September
Governador Archer, Brazil
- Average visibility in September: 10km
The months with the highest visibility are July, August, September and October (10km).
The months with the lowest visibility are March and April (6km).
