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
September
Weather in September
Temperature
Orobó experiences an average high-temperature of a still warm 28.2°C (82.8°F) in September, marking an insignificant shift from 27.3°C (81.1°F) in August. Orobó, in the month of September, anticipates a consistent average low-temperature of 18.6°C (65.5°F).Heat index
The heat index in September is estimated at a hot 32°C (89.6°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.Research indicates the heat index considers values in shaded locales and with light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Youngsters are usually more at risk than adults, considering they sweat less. Additionally, their high skin surface area compared to their little bodies and their high heat production due to activity increases their risk.
Humidity
In September, the average relative humidity is 79%.Rainfall
In Orobó, in September, during 14.2 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, there are 203.9 rainfall days, and 339mm (13.35") of precipitation is accumulated.Daylight
In September, the average length of the day in Orobó is 12h and 4min.On the first day of September, sunrise is at 05:23 and sunset at 17:21. On the last day of the month, sunrise is at 05:07 and sunset at 17:17 -03.
Sunshine
In September, the average sunshine is 6.9h.UV index
In September, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 6 in September converts into the following recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in September?
What is the average humidity in September?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What is the UV index reading in September?
Average temperature in September
Orobó, Brazil
- Average high temperature in September: 28.2°C
The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is July (26.6°C).
- Average low temperature in September: 18.6°C
The month with the highest average low temperature is February (21.9°C).
The coldest month (with the lowest average low temperature) is August (18.1°C).
Average pressure in September
Orobó, Brazil
- Average pressure in September: 1015.8mbar
The month with the highest atmospheric pressure is August (1016.5mbar).
The months with the lowest atmospheric pressure are February and March (1012.1mbar).
Average wind speed in September
Orobó, Brazil
- Average wind speed in September: 12.9km/h
The windiest month (with the highest average wind speed) is October (13.1km/h).
The calmest month (with the lowest average wind speed) is April (9.1km/h).
Average humidity in September
Orobó, Brazil
- Average humidity in September: 79%
The months with the highest relative humidity are June and July (86%).
The month with the lowest relative humidity is December (71%).
Average rainfall in September
Orobó, Brazil
- Average rainfall in September: 11mm
The wettest month (with the highest rainfall) is April (54mm).
The driest month (with the least rainfall) is November (10mm).
Average rainfall days in September
Orobó, Brazil
- Average rainfall days in September: 14.2 days
The month with the highest number of rainy days is July (20.6 days).
The month with the least rainy days is November (12.5 days).
Average daylight in September /
Average sunshine in September
Orobó, Brazil
- Average daylight in September: 12h and 1min
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: 6h and 5min
The month with the most sunshine is March (Average sunshine: 7h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 36min).
Average sunshine days in September
Orobó, Brazil
- Average sunshine days in September: 7.9 days
The month with the most sunshine days is December (8.4 days).
The month with the least sunshine days is July (6.1 days).
Average UV index in September
Orobó, Brazil
- Average UV index in September: 6
The months with the highest UV index are February, March and December (UV index 7).
The month with the lowest UV index is July (UV index 5).
Average cloud cover in September
Orobó, Brazil
- Average cloud cover in September: 53
The month with the most cloud cover is July (Cloud cover 66).
The month with the least cloud cover is November (Cloud cover 46).
Average visibility in September
Orobó, Brazil
- Average visibility in September: 8km
The month with the highest visibility is December (10km).
The months with the lowest visibility are May, June, July and August (6km).
