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
Mondubim's average high-temperature undergoes a slight change with the dawn of September, equating to the readings of August. In the month of September, the average temperature in Mondubim dips to a still moderately hot 24.4°C (75.9°F) during the night.Heat index
The heat index in September is evaluated at a fiery hot 35°C (95°F). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.
Humidity
The months with the lowest humidity are August through October, with an average relative humidity of 72%.Rainfall
The months with the least rainfall in Mondubim are September and October Rain falls for 7.1 days and accumulates 6mm (0.24") of rain.Daylight
The average length of the day in September in Mondubim is 12h and 5min.On the first day of September in Mondubim, sunrise is at 05:32 and sunset at 17:35. On the last day of the month, sunrise is at 05:19 and sunset at 17:28 -03.
Sunshine
In September, the average sunshine is 8.6h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Mondubim, Brazil. A UV Index reading of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the average person.Note: In September, the maximum UV index of 7 suggests these recommendations:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Mondubim in September?
What are the least humid months in Mondubim?
What is the average humidity in September in Mondubim?
What is the driest month in Mondubim?
How many days does it rain in September in Mondubim?
How many hours of daylight does Mondubim have in September?
What time are sunrise and sunset in September in Mondubim?
How many hours of sunshine does Mondubim have in September?
What is the month with the highest UV index in Mondubim?
What is the month with the lowest UV index in Mondubim?
How high is the UV index in September in Mondubim?
Average temperature in September
Mondubim, Brazil
- Average high temperature in September: 29.6°C
The warmest months (with the highest average high temperature) are January, February, March, October and December (30°C).
The month with the lowest average high temperature is July (29.2°C).
- Average low temperature in September: 24.4°C
The month with the highest average low temperature is December (25.8°C).
The coldest month (with the lowest average low temperature) is July (23.8°C).
Average pressure in September
Mondubim, Brazil
- Average pressure in September: 1013mbar
The month with the highest atmospheric pressure is July (1013.8mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in September
Mondubim, Brazil
- Average wind speed in September: 25.8km/h
The windiest month (with the highest average wind speed) is September (25.8km/h).
The calmest month (with the lowest average wind speed) is April (15km/h).
Average humidity in September
Mondubim, Brazil
- Average humidity in September: 72%
The months with the highest relative humidity are April and May (78%).
The months with the lowest relative humidity are August, September and October (72%).
Average rainfall in September
Mondubim, Brazil
- Average rainfall in September: 6mm
The wettest month (with the highest rainfall) is April (182mm).
The driest months (with the least rainfall) are September and October (6mm).
Average rainfall days in September
Mondubim, Brazil
- Average rainfall days in September: 7.1 days
The month with the highest number of rainy days is April (28 days).
The month with the least rainy days is September (7.1 days).
Average daylight in September /
Average sunshine in September
Mondubim, Brazil
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 18min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 8h and 4min
The month with the most sunshine is August (Average sunshine: 8h and 54min).
The months with the least sunshine are February and April (Average sunshine: 7h and 24min).
Average sunshine days in September
Mondubim, Brazil
- Average sunshine days in September: 19.5 days
The month with the most sunshine days is September (19.5 days).
The month with the least sunshine days is April (1.6 days).
Average UV index in September
Mondubim, Brazil
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Mondubim, Brazil
- Average cloud cover in September: 26
The months with the most cloud cover are March and April (Cloud cover 43).
The month with the least cloud cover is August (Cloud cover 25).
Average visibility in September
Mondubim, Brazil
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
