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
The arrival of September brings an average high-temperature of a still warm 26.5°C (79.7°F), subtly diverging from August's 25.4°C (77.7°F). In Ibirajuba, in September, the average low-temperature is a refreshing 17.1°C (62.8°F).Humidity
In September, the average relative humidity in Ibirajuba is 79%.Rainfall
September is the month with the least rainfall. Rain falls for 12.1 days and accumulates 9mm (0.35") of precipitation.Daylight
In September, the average length of the day is 12h and 4min.On the first day of the month, sunrise is at 05:25 and sunset at 17:23. On the last day of September, in Ibirajuba, sunrise is at 05:09 and sunset at 17:19 -03.
Sunshine
In Ibirajuba, Brazil, the average sunshine in September is 6.6h.UV index
January through April, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.Note: The average daily UV index of 6 in September transforms into the following instructions:
Guard oneself from overexposure. Defence against sun injury is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What are September temperatures in Ibirajuba?
What is the average humidity in September in Ibirajuba?
What is the driest month in Ibirajuba?
How much does it rain in Ibirajuba in September?
What is the average length of the day in September in Ibirajuba?
When is the sunrise / sunset in September in Ibirajuba?
How long on average sun shines in September in Ibirajuba?
What are the months with the highest UV index in Ibirajuba?
What is the UV index intensity in September in Ibirajuba?
Average temperature in September
Ibirajuba, Brazil
- Average high temperature in September: 26.5°C
The warmest month (with the highest average high temperature) is March (29.8°C).
The month with the lowest average high temperature is July (24.5°C).
- Average low temperature in September: 17.1°C
The months with the highest average low temperature are February and March (19.9°C).
The coldest month (with the lowest average low temperature) is August (16.6°C).
Average pressure in September
Ibirajuba, Brazil
- Average pressure in September: 1016.1mbar
The month with the highest atmospheric pressure is August (1017mbar).
The months with the lowest atmospheric pressure are February, March, November and December (1012.2mbar).
Average wind speed in September
Ibirajuba, Brazil
- Average wind speed in September: 18.4km/h
The windiest month (with the highest average wind speed) is October (19km/h).
The calmest month (with the lowest average wind speed) is April (12.9km/h).
Average humidity in September
Ibirajuba, Brazil
- Average humidity in September: 79%
The month with the highest relative humidity is July (85%).
The month with the lowest relative humidity is December (70%).
Average rainfall in September
Ibirajuba, Brazil
- Average rainfall in September: 9mm
The wettest month (with the highest rainfall) is March (64mm).
The driest month (with the least rainfall) is September (9mm).
Average rainfall days in September
Ibirajuba, Brazil
- Average rainfall days in September: 12.1 days
The month with the highest number of rainy days is March (18.7 days).
The month with the least rainy days is November (11.2 days).
Average daylight in September /
Average sunshine in September
Ibirajuba, Brazil
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 36min).
The month with the shortest days is June (Average daylight: 11h and 36min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is November (Average sunshine: 8h and 0min).
The month with the least sunshine is July (Average sunshine: 5h and 12min).
Average sunshine days in September
Ibirajuba, Brazil
- Average sunshine days in September: 6.5 days
The month with the most sunshine days is December (10.5 days).
The month with the least sunshine days is July (5.9 days).
Average UV index in September
Ibirajuba, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in September
Ibirajuba, Brazil
- Average cloud cover in September: 60
The month with the most cloud cover is July (Cloud cover 71).
The month with the least cloud cover is November (Cloud cover 48).
Average visibility in September
Ibirajuba, Brazil
- Average visibility in September: 9km
The months with the highest visibility are November and December (10km).
The month with the lowest visibility is May (7km).
Ibirajuba, Brazil
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