September weather forecastTracunhaém, Brazil
September
Weather in September
The first month of the spring, September, is still a warm month in Tracunhaém, Brazil, with an average temperature fluctuating between 20.7°C (69.3°F) and 28°C (82.4°F).Temperature
Tracunhaém notes an average high-temperature of a still moderately hot 28°C (82.4°F) in September, displaying minor variation from August. Tracunhaém records an average low of 20.7°C (69.3°F) throughout the nights in September.Heat index
The heat index value for September is calculated to be a tropical 32°C (89.6°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Note that heat index values are valued for light wind and location in the shade. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 of high significance for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
In Tracunhaém, the average relative humidity in September is 79%.Rainfall
In September, the rain falls for 21.9 days. Throughout September, 24mm (0.94") of precipitation is accumulated. In Tracunhaém, during the entire year, the rain falls for 263 days and collects up to 463mm (18.23") of precipitation.Daylight
In Tracunhaém, the average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 05:21 and sunset at 17:19. On the last day of the month, sunrise is at 05:05 and sunset at 17:15 -03.
Sunshine
In September, the average sunshine is 7.4h.UV index
The average daily maximum UV index in September is 6. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 6 transforms into these recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Tracunhaém, Brazil
- Average high temperature in September: 28°C
The warmest month (with the highest average high temperature) is March (31.2°C).
The month with the lowest average high temperature is July (26.8°C).
- Average low temperature in September: 20.7°C
The month with the highest average low temperature is March (23.4°C).
The coldest month (with the lowest average low temperature) is August (20.1°C).
Average pressure in September
Tracunhaém, Brazil
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is August (1016.4mbar).
The months with the lowest atmospheric pressure are February and March (1012mbar).
Average wind speed in September
Tracunhaém, Brazil
- Average wind speed in September: 12.3km/h
The windiest month (with the highest average wind speed) is September (12.3km/h).
The calmest month (with the lowest average wind speed) is April (9km/h).
Average humidity in September
Tracunhaém, Brazil
- Average humidity in September: 79%
The months with the highest relative humidity are June and July (85%).
The months with the lowest relative humidity are November and December (73%).
Average rainfall in September
Tracunhaém, Brazil
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is July (64mm).
The driest month (with the least rainfall) is November (15mm).
Average rainfall days in September
Tracunhaém, Brazil
- Average rainfall days in September: 21.9 days
The month with the highest number of rainy days is July (26.4 days).
The month with the least rainy days is November (18.4 days).
Average daylight in September /
Average sunshine in September
Tracunhaém, Brazil
- Average daylight in September: 12h and 6min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 42min).
- Average sunshine in September: 7h and 24min
The month with the most sunshine is March (Average sunshine: 7h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 18min).
Average sunshine days in September
Tracunhaém, Brazil
- Average sunshine days in September: 1.7 days
The month with the most sunshine days is March (6.3 days).
The months with the least sunshine days are July and September (1.7 days).
Average UV index in September
Tracunhaém, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, November and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in September
Tracunhaém, Brazil
- Average cloud cover in September: 46
The month with the most cloud cover is July (Cloud cover 54).
The month with the least cloud cover is March (Cloud cover 42).
Average visibility in September
Tracunhaém, Brazil
- Average visibility in September: 9km
The months with the highest visibility are January, February, October, November and December (10km).
The months with the lowest visibility are May, June and July (8km).
