September weather forecastCaetité, Brazil
September
Weather in September
The first month of the spring, September, is still a warm month in Caetité, Brazil, with an average temperature varying between 28.9°C (84°F) and 16.1°C (61°F).Temperature
Caetité's weather in September displays an average high-temperature of a still warm 28.9°C (84°F), showing minor disparity from August's 26.5°C (79.7°F). Caetité experiences a consistent, yet significant, drop from daily highs to a low-temperature of 16.1°C (61°F) throughout September.Heat index
The heat index value for September is calculated to be a hot 31°C (87.8°F). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', determines the feeling of heat when you account for the relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Humidity
September is the least humid month, with an average relative humidity of 60%.Rainfall
In Caetité, in September, it is raining for 3 days, with typically 11mm (0.43") of accumulated precipitation. In Caetité, during the entire year, the rain falls for 150.9 days and collects up to 971mm (38.23") of precipitation.Daylight
In Caetité, the average length of the day in September is 12h and 2min.On the first day of the month, sunrise is at 05:54 and sunset at 17:45. On the last day of September, sunrise is at 05:33 and sunset at 17:46 -03.
Sunshine
January, February and September, with an average of 8.5h of sunshine, are months with the most sunshine.UV index
January through May, August through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index, 6 during September, leads to the following recommendations:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Caetité, Brazil
- Average high temperature in September: 28.9°C
The warmest month (with the highest average high temperature) is October (29.2°C).
The month with the lowest average high temperature is July (24.8°C).
- Average low temperature in September: 16.1°C
The month with the highest average low temperature is November (18.3°C).
The coldest month (with the lowest average low temperature) is July (15.1°C).
Average pressure in September
Caetité, Brazil
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is November (1012.3mbar).
Average wind speed in September
Caetité, Brazil
- Average wind speed in September: 15.1km/h
The windiest months (with the highest average wind speed) are August and September (15.1km/h).
The calmest month (with the lowest average wind speed) is March (9.3km/h).
Average humidity in September
Caetité, Brazil
- Average humidity in September: 60%
The month with the highest relative humidity is April (82%).
The month with the lowest relative humidity is September (60%).
Average rainfall in September
Caetité, Brazil
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is November (193mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in September
Caetité, Brazil
- Average rainfall days in September: 3 days
The month with the highest number of rainy days is November (20.5 days).
The month with the least rainy days is September (3 days).
Average daylight in September /
Average sunshine in September
Caetité, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in September: 8h and 30min
The months with the most sunshine are January, February and September (Average sunshine: 8h and 30min).
The months with the least sunshine are May and June (Average sunshine: 6h and 12min).
Average sunshine days in September
Caetité, Brazil
- Average sunshine days in September: 25 days
The month with the most sunshine days is September (25 days).
The month with the least sunshine days is November (7.7 days).
Average UV index in September
Caetité, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, August, September, October, November and December (UV index 6).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in September
Caetité, Brazil
- Average cloud cover in September: 27
The month with the most cloud cover is April (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 27).
Average visibility in September
Caetité, Brazil
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
