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
Jales experiences its highest average temperatures in September, reaching a peak of 33.3°C (91.9°F) and a minimum of 20.2°C (68.4°F).Heat index
The heat index for September is appraised at a very hot 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a single figure representing how weather conditions feel when combining temperature and humidity. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Perspiration, which is the evaporation of sweat, is a primary way the human body manages and dispels excessive warmth. When relative humidity increases, the body's capacity to evaporate heat decreases, leading to a heightened sense of warmth. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.
Humidity
The average relative humidity in September in Jales is 48%.Rainfall
In Jales, Brazil, in September, it is raining for 8.5 days, with typically 47mm (1.85") of accumulated precipitation. In Jales, during the entire year, the rain falls for 209.8 days and collects up to 1277mm (50.28") of precipitation.Daylight
The average length of the day in September in Jales is 11h and 59min.On the first day of the month, sunrise is at 06:30 and sunset at 18:13. On the last day of September, sunrise is at 06:03 and sunset at 18:20 -03.
Sunshine
In September, the average sunshine is 9.4h.UV index
The months with the highest UV index are August through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: The daily high UV index of 7 during September translates into the following recommendations:
Deter overexposure. Protecting against the sun's effects is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Jales?
How hot does it get in Jales in September?
What is the average humidity in September in Jales?
How many days does it rain in September in Jales?
What is the average length of the day in September in Jales?
When are sunrise and sunset in September in Jales?
How long on average sun shines in September in Jales?
What is the month with the highest UV index in Jales?
What is the UV index intensity in September in Jales?
Average temperature in September
Jales, Brazil
- Average high temperature in September: 33.3°C
The warmest month (with the highest average high temperature) is September (33.3°C).
The month with the lowest average high temperature is June (25.9°C).
- Average low temperature in September: 20.2°C
The month with the highest average low temperature is December (21.7°C).
The coldest month (with the lowest average low temperature) is June (16.4°C).
Average pressure in September
Jales, Brazil
- Average pressure in September: 1013.4mbar
The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in September
Jales, Brazil
- Average wind speed in September: 10km/h
The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest months (with the lowest average wind speed) are February and March (6.7km/h).
Average humidity in September
Jales, Brazil
- Average humidity in September: 48%
The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is August (47%).
Average rainfall in September
Jales, Brazil
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is January (219mm).
The driest months (with the least rainfall) are July and August (8mm).
Average rainfall days in September
Jales, Brazil
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (3.6 days).
Average daylight in September /
Average sunshine in September
Jales, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in September: 9h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in September
Jales, Brazil
- Average sunshine days in September: 20.2 days
The month with the most sunshine days is August (26.8 days).
The months with the least sunshine days are January and February (1.3 days).
Average UV index in September
Jales, Brazil
- Average UV index in September: 7
The months with the highest UV index are August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 6).
Average cloud cover in September
Jales, Brazil
- Average cloud cover in September: 17
The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Jales, Brazil
- Average visibility in September: 10km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May and December (8km).
