September weather forecast
Alto Garças, Brazil

The first month of the spring, September, is a sweltering month in Alto Garças, Brazil, with an average temperature ranging between max 36.5°C (97.7°F) and min 22.9°C (73.2°F).

Temperature

Alto Garças's warmest month, September, generally records average temperatures ranging from a high of 36.5°C (97.7°F) to a low of 22.9°C (73.2°F).

Heat index

The heat index for September is computed to be an extremely hot 41°C (105.8°F). Implement more safety precautions, heat cramps and heat exhaustion may happen. Persistent activity could induce heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. 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. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.
In the face of high temperatures, the human body's reflex is to perspire, leveraging sweat evaporation for cooling. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

The average relative humidity in September is 41%.

Rainfall

In Alto Garças, in September, it is raining for 8.8 days, with typically 27mm (1.06") of accumulated precipitation. In Alto Garças, during the entire year, the rain falls for 180 days and collects up to 830mm (32.68") of precipitation.

Daylight

In Alto Garças, the average length of the day in September is 12h and 1min.
On the first day of September in Alto Garças, sunrise is at 05:40 and sunset at 17:27. On the last day of the month, sunrise is at 05:16 and sunset at 17:31 -04.

Sunshine

In Alto Garças, the average sunshine in September is 9.5h.

UV index

The months with the highest UV index in Alto Garças are August through November, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 7 in September, converts into the following recommendations:
Adhere to precautions and respect sun safety doctrines. Avoiding sunburn is vital. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.