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
Palmas de Monte Alto, Brazil, experiences a recorded average high-temperature of a hot 31.2°C (88.2°F) in September, closely aligned with August's 28.9°C (84°F). Palmas de Monte Alto records a marked divergence from the day's high temperatures, with nights in September averaging at an enjoyable 17.5°C (63.5°F).Heat index
The heat index for September is computed to be a hot 34°C (93.2°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. When you're directly under the sun's rays, remember that the heat index may surge by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Humidity
With an average relative humidity of 54%, September is the least humid month in Palmas de Monte Alto.Rainfall
In Palmas de Monte Alto, Brazil, in September, during 2 rainfall days, 4mm (0.16") of precipitation is typically accumulated. In Palmas de Monte Alto, during the entire year, the rain falls for 127.4 days and collects up to 611mm (24.06") of precipitation.Daylight
In Palmas de Monte Alto, the average length of the day in September is 12h and 2min.On the first day of the month, sunrise is at 05:57 and sunset at 17:47. On the last day of September, in Palmas de Monte Alto, sunrise is at 05:35 and sunset at 17:49 -03.
Sunshine
In Palmas de Monte Alto, Brazil, the average sunshine in September is 9.8h.UV index
September is the month with the highest UV index in Palmas de Monte Alto, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Frequently asked questions
How hot is it in Palmas de Monte Alto in September?
What is the least humid month in Palmas de Monte Alto?
What is the average humidity in September in Palmas de Monte Alto?
How much does it rain in Palmas de Monte Alto in September?
How many hours of daylight does Palmas de Monte Alto have in September?
What time are sunrise and sunset in September in Palmas de Monte Alto?
How many hours of sunshine does Palmas de Monte Alto have in September?
What is the month with the highest UV index in Palmas de Monte Alto?
How high is the UV index in September in Palmas de Monte Alto?
Average temperature in September
Palmas de Monte Alto, Brazil
- Average high temperature in September: 31.2°C
The warmest month (with the highest average high temperature) is October (31.5°C).
The months with the lowest average high temperature are June and July (27.3°C).
- Average low temperature in September: 17.5°C
The month with the highest average low temperature is November (19.9°C).
The coldest month (with the lowest average low temperature) is July (16.3°C).
Average pressure in September
Palmas de Monte Alto, Brazil
- Average pressure in September: 1015.9mbar
The month with the highest atmospheric pressure is July (1018.6mbar).
The month with the lowest atmospheric pressure is November (1012.1mbar).
Average wind speed in September
Palmas de Monte Alto, Brazil
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is August (14.4km/h).
The calmest month (with the lowest average wind speed) is March (8.9km/h).
Average humidity in September
Palmas de Monte Alto, Brazil
- Average humidity in September: 54%
The months with the highest relative humidity are January, March and April (76%).
The month with the lowest relative humidity is September (54%).
Average rainfall in September
Palmas de Monte Alto, Brazil
- Average rainfall in September: 4mm
The wettest month (with the highest rainfall) is November (124mm).
The driest months (with the least rainfall) are July and August (1mm).
Average rainfall days in September
Palmas de Monte Alto, Brazil
- Average rainfall days in September: 2 days
The months with the highest number of rainy days are March and November (19.3 days).
The month with the least rainy days is August (0.9 days).
Average daylight in September /
Average sunshine in September
Palmas de Monte Alto, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is February (Average sunshine: 10h and 24min).
The month with the least sunshine is May (Average sunshine: 7h and 6min).
Average sunshine days in September
Palmas de Monte Alto, Brazil
- Average sunshine days in September: 27.6 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is November (9.4 days).
Average UV index in September
Palmas de Monte Alto, Brazil
- Average UV index in September: 7
The month with the highest UV index is September (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, October, November and December (UV index 6).
Average cloud cover in September
Palmas de Monte Alto, Brazil
- Average cloud cover in September: 14
The month with the most cloud cover is November (Cloud cover 39).
The month with the least cloud cover is September (Cloud cover 14).
Average visibility in September
Palmas de Monte Alto, Brazil
- Average visibility in September: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, November and December (9km).
Palmas de Monte Alto, Brazil
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