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
September, known for its average high temperature of 31.8°C (89.2°F) and an average low temperature of 18.8°C (65.8°F), is the warmest month.Heat index
The heat index value during September is calculated to be a tropical 33°C (91.4°F). Incorporate additional safety actions, heat cramps and heat exhaustion are possible. Long-term activity may induce heatstroke.For clarity, heat index numbers account for light winds and areas under shade. The presence of direct sunlight can raise the heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', unifies temperature and humidity readings to offer a comprehensive feel of warmth. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones regularly neglect the requirement for rest and fluid replenishment. Thirst is a late stage of dehydration - so, it is necessary to keep hydrated, particularly during extended periods of physical exertion.
Humidity
September is the least humid month in Caldas Novas, Brazil, with an average relative humidity of 46%.Rainfall
In Caldas Novas, in September, it is raining for 7.3 days, with typically 26mm (1.02") of accumulated precipitation. In Caldas Novas, during the entire year, the rain falls for 222.7 days and collects up to 1699mm (66.89") of precipitation.Daylight
In September, the average length of the day in Caldas Novas is 12h and 1min.On the first day of September in Caldas Novas, sunrise is at 06:20 and sunset at 18:07. On the last day of the month, sunrise is at 05:56 and sunset at 18:11 -03.
Sunshine
In Caldas Novas, the average sunshine in September is 9.6h.UV index
The months with the highest UV index are January, July through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 6 in September translates into this advice:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Caldas Novas?
How hot is it in Caldas Novas in September?
What is the least humid month in Caldas Novas?
What is the average humidity in September in Caldas Novas?
How many days does it rain in September in Caldas Novas?
How many hours of daylight does Caldas Novas have in September?
When are sunrise and sunset in September in Caldas Novas?
How many hours of sunshine does Caldas Novas have in September?
What is the month with the highest UV index in Caldas Novas?
How high is the UV index in September in Caldas Novas?
Average temperature in September
Caldas Novas, Brazil
- Average high temperature in September: 31.8°C
The warmest month (with the highest average high temperature) is September (31.8°C).
The month with the lowest average high temperature is June (25.4°C).
- Average low temperature in September: 18.8°C
The month with the highest average low temperature is October (19.7°C).
The coldest month (with the lowest average low temperature) is July (14.8°C).
Average pressure in September
Caldas Novas, Brazil
- Average pressure in September: 1014.8mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is November (1011.3mbar).
Average wind speed in September
Caldas Novas, Brazil
- Average wind speed in September: 9.7km/h
The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is March (6.4km/h).
Average humidity in September
Caldas Novas, Brazil
- Average humidity in September: 46%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is September (46%).
Average rainfall in September
Caldas Novas, Brazil
- Average rainfall in September: 26mm
The wettest month (with the highest rainfall) is December (284mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in September
Caldas Novas, Brazil
- Average rainfall days in September: 7.3 days
The month with the highest number of rainy days is December (30.3 days).
The month with the least rainy days is August (2.9 days).
Average daylight in September /
Average sunshine in September
Caldas Novas, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is March (Average sunshine: 7h and 18min).
Average sunshine days in September
Caldas Novas, Brazil
- Average sunshine days in September: 20.9 days
The month with the most sunshine days is August (27.6 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in September
Caldas Novas, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, July, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, November and December (UV index 5).
Average cloud cover in September
Caldas Novas, Brazil
- Average cloud cover in September: 15
The month with the most cloud cover is March (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 12).
Average visibility in September
Caldas Novas, 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 and December (7km).
