September weather forecastSanta Rita, Brazil
September
Weather in September
The first month of the spring, September, is also a moderately hot month in Santa Rita, Brazil, with an average temperature varying between 22.2°C (72°F) and 28.4°C (83.1°F).Temperature
September's arrival registers an average high-temperature of a still warm 28.4°C (83.1°F), closely aligning with the temperature of the previous month. Throughout September, an average nighttime temperature of 22.2°C (72°F) is experienced.Heat index
The heat index value during September is estimated at a hot 33°C (91.4°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.For clarity, heat index numbers account for light winds and areas under shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
Humidity
The average relative humidity in September in Santa Rita is 77%.Rainfall
In Santa Rita, in September, during 18.8 rainfall days, 21mm (0.83") of precipitation is typically accumulated. Throughout the year, in Santa Rita, there are 206.1 rainfall days, and 449mm (17.68") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 4min.On the first day of the month, sunrise is at 05:20 and sunset at 17:19. On the last day of September, in Santa Rita, sunrise is at 05:04 and sunset at 17:14 -03.
Sunshine
The average sunshine in September is 7.3h.UV index
January through March, May, September through December, with an average maximum UV index of 7, are months with the highest UV index in Santa Rita. A UV Index of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum UV index of 7 in September translates into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Santa Rita, Brazil
- Average high temperature in September: 28.4°C
The warmest month (with the highest average high temperature) is March (31.3°C).
The month with the lowest average high temperature is July (27.2°C).
- Average low temperature in September: 22.2°C
The month with the highest average low temperature is February (24.9°C).
The coldest month (with the lowest average low temperature) is August (21.6°C).
Average pressure in September
Santa Rita, Brazil
- Average pressure in September: 1015.3mbar
The month with the highest atmospheric pressure is August (1015.9mbar).
The months with the lowest atmospheric pressure are February and March (1011.7mbar).
Average wind speed in September
Santa Rita, Brazil
- Average wind speed in September: 16km/h
The windiest month (with the highest average wind speed) is September (16km/h).
The calmest month (with the lowest average wind speed) is April (11.3km/h).
Average humidity in September
Santa Rita, Brazil
- Average humidity in September: 77%
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is November (71%).
Average rainfall in September
Santa Rita, Brazil
- Average rainfall in September: 21mm
The wettest month (with the highest rainfall) is July (77mm).
The driest month (with the least rainfall) is November (12mm).
Average rainfall days in September
Santa Rita, Brazil
- Average rainfall days in September: 18.8 days
The month with the highest number of rainy days is July (22 days).
The month with the least rainy days is February (13.9 days).
Average daylight in September /
Average sunshine in September
Santa Rita, 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: 7h and 18min
The months with the most sunshine are January and March (Average sunshine: 7h and 42min).
The month with the least sunshine is July (Average sunshine: 6h and 6min).
Average sunshine days in September
Santa Rita, Brazil
- Average sunshine days in September: 5.8 days
The month with the most sunshine days is March (13.8 days).
The month with the least sunshine days is August (5 days).
Average UV index in September
Santa Rita, Brazil
- Average UV index in September: 7
The months with the highest UV index are January, February, March, May, September, October, November and December (UV index 7).
The months with the lowest UV index are April, June, July and August (UV index 6).
Average cloud cover in September
Santa Rita, Brazil
- Average cloud cover in September: 48
The month with the most cloud cover is July (Cloud cover 56).
The month with the least cloud cover is March (Cloud cover 41).
Average visibility in September
Santa Rita, Brazil
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, August, September, October, November and December (10km).
The months with the lowest visibility are April, May, June and July (9km).
