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
September temperatures tend to peak at an average high of 31.5°C (88.7°F) and dip to a low of 18.8°C (65.8°F).Heat index
Throughout September, the heat index is appraised at a tropical 33°C (91.4°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.Research indicates the heat index considers values in shaded locales and with light winds. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
With an average relative humidity of 50%, September is the least humid month.Rainfall
In Ipuã, Brazil, in September, during 9.7 rainfall days, 46mm (1.81") of precipitation is typically accumulated. Throughout the year, in Ipuã, there are 234.2 rainfall days, and 1492mm (58.74") of precipitation is accumulated.Daylight
In Ipuã, Brazil, the average length of the day in September is 11h and 59min.On the first day of September, sunrise is at 06:20 and sunset at 18:03. On the last day of the month, sunrise is at 05:53 and sunset at 18:10 -03.
Sunshine
August and September, with an average of 9.4h of sunshine, are months with the most sunshine.UV index
The months with the highest UV index are July through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 6 translates into these guidelines:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Ipuã?
How hot does it get in Ipuã in September?
What is the least humid month in Ipuã?
What is the average humidity in September in Ipuã?
How many days does it rain in September in Ipuã?
What is the average length of the day in September in Ipuã?
What time are sunrise and sunset in September in Ipuã?
What is the month with the most sunshine in Ipuã?
How many hours of sunshine does Ipuã have in September?
When is the highest UV index in Ipuã?
What is the UV index reading in September in Ipuã?
Average temperature in September
Ipuã, Brazil
- Average high temperature in September: 31.5°C
The warmest month (with the highest average high temperature) is September (31.5°C).
The months with the lowest average high temperature are May and June (24.6°C).
- Average low temperature in September: 18.8°C
The month with the highest average low temperature is October (19.9°C).
The coldest months (with the lowest average low temperature) are June and July (14.8°C).
Average pressure in September
Ipuã, Brazil
- Average pressure in September: 1015.1mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The months with the lowest atmospheric pressure are November and December (1011.2mbar).
Average wind speed in September
Ipuã, Brazil
- Average wind speed in September: 9.3km/h
The windiest months (with the highest average wind speed) are August and September (9.3km/h).
The calmest month (with the lowest average wind speed) is February (6.3km/h).
Average humidity in September
Ipuã, Brazil
- Average humidity in September: 50%
The month with the highest relative humidity is March (89%).
The month with the lowest relative humidity is September (50%).
Average rainfall in September
Ipuã, Brazil
- Average rainfall in September: 46mm
The wettest month (with the highest rainfall) is January (251mm).
The driest month (with the least rainfall) is August (9mm).
Average rainfall days in September
Ipuã, Brazil
- Average rainfall days in September: 9.7 days
The month with the highest number of rainy days is December (30.5 days).
The month with the least rainy days is August (4.3 days).
Average daylight in September /
Average sunshine in September
Ipuã, 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 months with the most sunshine are August and September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in September
Ipuã, Brazil
- Average sunshine days in September: 18.9 days
The month with the most sunshine days is August (26.2 days).
The month with the least sunshine days is December (0.3 days).
Average UV index in September
Ipuã, Brazil
- Average UV index in September: 6
The months with the highest UV index are July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 5).
Average cloud cover in September
Ipuã, Brazil
- Average cloud cover in September: 18
The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in September
Ipuã, 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 (7km).
Ipuã, Brazil
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