Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
Weather in September
Temperature
The arrival of September brings an average high-temperature of a still moderately hot 29.2°C (84.6°F), nearly identical to August's 26.8°C (80.2°F). Oriente witnesses a consistent, sharp contrast from the daytime highs, with an average low-temperature of 16.7°C (62.1°F) throughout September.Heat index
The average heat index in September is calculated to be a hot 32°C (89.6°F). Prolonged activity during exposure might result in a state of fatigue and cause heat cramps.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'real feel', integrates the air's temperature and its humidity to showcase the felt temperature by people. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
Humidity
The months with the lowest humidity in Oriente are August and September, with an average relative humidity of 63%.Rainfall
In Oriente, during September, the rain falls for 9.5 days and regularly aggregates up to 44mm (1.73") of precipitation. Throughout the year, there are 194.1 rainfall days, and 1105mm (43.5") of precipitation is accumulated.Daylight
In Oriente, the average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 06:29 and sunset at 18:10. On the last day of September, in Oriente, sunrise is at 06:01 and sunset at 18:18 -03.
Sunshine
In Oriente, the average sunshine in September is 9.2h.UV index
January through March, August through November, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for the average person.Note: In September, the UV index of 6 transforms into the following advice:
Ward off overexposure. Defence against solar harm is crucial. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Frequently asked questions
How hot is September in Oriente?
What is the least humid month in Oriente?
What is the average humidity in September in Oriente?
How much does it rain in Oriente in September?
How many hours of daylight does Oriente have in September?
When is the sunrise / sunset in September in Oriente?
How long on average sun shines in September in Oriente?
What are the months with the highest UV index in Oriente?
How high is the UV index in September in Oriente?
Average temperature in September
Oriente, Brazil
- Average high temperature in September: 29.2°C
The warmest month (with the highest average high temperature) is October (29.8°C).
The month with the lowest average high temperature is June (23.3°C).
- Average low temperature in September: 16.7°C
The month with the highest average low temperature is January (20.1°C).
The coldest months (with the lowest average low temperature) are June and July (14.1°C).
Average pressure in September
Oriente, Brazil
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is July (1018.4mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in September
Oriente, Brazil
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is September (10.4km/h).
The calmest month (with the lowest average wind speed) is February (7.4km/h).
Average humidity in September
Oriente, Brazil
- Average humidity in September: 63%
The months with the highest relative humidity are February and March (86%).
The months with the lowest relative humidity are August and September (63%).
Average rainfall in September
Oriente, Brazil
- Average rainfall in September: 44mm
The wettest month (with the highest rainfall) is January (205mm).
The driest month (with the least rainfall) is August (20mm).
Average rainfall days in September
Oriente, Brazil
- Average rainfall days in September: 9.5 days
The month with the highest number of rainy days is January (28.1 days).
The month with the least rainy days is August (4.4 days).
Average daylight in September /
Average sunshine in September
Oriente, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in September
Oriente, Brazil
- Average sunshine days in September: 19 days
The month with the most sunshine days is August (25.8 days).
The month with the least sunshine days is January (2.3 days).
Average UV index in September
Oriente, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, August, September, October and November (UV index 6).
The months with the lowest UV index are April, May, June, July and December (UV index 5).
Average cloud cover in September
Oriente, Brazil
- Average cloud cover in September: 22
The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Oriente, Brazil
- Average visibility in September: 9km
The month with the highest visibility is August (10km).
The months with the lowest visibility are March and May (7km).
Oriente, Brazil
Weather forecast for your location
2. Allow the app to use your location
