September weather forecastPiraquê, Brazil
September
Weather in September
September, the first month of the spring in Piraquê, is also a sweltering month, with an average temperature ranging between min 23.5°C (74.3°F) and max 36.2°C (97.2°F).Temperature
With average high temperatures of 36.2°C (97.2°F) and lows of 23.5°C (74.3°F), September is the warmest month.Heat index
During September, the heat index is estimated at a scorching 41°C (105.8°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.One should consider that heat index numbers are for shaded settings and light wind. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
The average relative humidity in September in Piraquê is 43%.Rainfall
In Piraquê, in September, it is raining for 8.1 days, with typically 11mm (0.43") of accumulated precipitation. Throughout the year, there are 220.5 rainfall days, and 1134mm (44.65") of precipitation is accumulated.Daylight
In Piraquê, the average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 06:13 and sunset at 18:12. On the last day of September, sunrise is at 05:58 and sunset at 18:07 -03.
Sunshine
In September, the average sunshine in Piraquê is 9.9h.UV index
February, March, May through November, with an average maximum UV index of 7, are months with the highest UV index in Piraquê. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: A maximum high daily UV index of 7 during September translates into the following directions:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. Enhance your sun protection with tightly woven, yet airy clothing.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Piraquê, Brazil
- Average high temperature in September: 36.2°C
The warmest month (with the highest average high temperature) is September (36.2°C).
The month with the lowest average high temperature is February (29.9°C).
- Average low temperature in September: 23.5°C
The month with the highest average low temperature is October (23.8°C).
The coldest month (with the lowest average low temperature) is July (20.8°C).
Average pressure in September
Piraquê, Brazil
- Average pressure in September: 1010.8mbar
The months with the highest atmospheric pressure are June and July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009mbar).
Average wind speed in September
Piraquê, Brazil
- Average wind speed in September: 7.3km/h
The windiest month (with the highest average wind speed) is August (7.7km/h).
The calmest months (with the lowest average wind speed) are February and March (4.8km/h).
Average humidity in September
Piraquê, Brazil
- Average humidity in September: 43%
The months with the highest relative humidity are February and March (84%).
The month with the lowest relative humidity is August (42%).
Average rainfall in September
Piraquê, Brazil
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is March (189mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in September
Piraquê, Brazil
- Average rainfall days in September: 8.1 days
The month with the highest number of rainy days is March (28.9 days).
The month with the least rainy days is August (1.8 days).
Average daylight in September /
Average sunshine in September
Piraquê, Brazil
- Average daylight in September: 12h and 6min
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 September: 9h and 54min
The month with the most sunshine is October (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 6h and 36min).
Average sunshine days in September
Piraquê, Brazil
- Average sunshine days in September: 20.3 days
The month with the most sunshine days is August (28.8 days).
The month with the least sunshine days is March (1.3 days).
Average UV index in September
Piraquê, Brazil
- Average UV index in September: 7
The months with the highest UV index are February, March, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, April and December (UV index 6).
Average cloud cover in September
Piraquê, Brazil
- Average cloud cover in September: 20
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Piraquê, Brazil
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March and April (8km).
