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's onset records an average high-temperature of a still warm 25.6°C (78.1°F), a near match to August's 24.5°C (76.1°F). During September, Angelim experiences a consistent low-temperature average of 16.9°C (62.4°F).Humidity
In Angelim, the average relative humidity in September is 83%.Rainfall
September is the month with the least rainfall in Angelim. Rain falls for 15.4 days and accumulates 12mm (0.47") of precipitation.Daylight
The average length of the day in September is 12h and 4min.On the first day of September, sunrise is at 05:26 and sunset at 17:23. On the last day of the month, sunrise is at 05:09 and sunset at 17:20 -03.
Sunshine
In September, the average sunshine is 5.8h.UV index
January through May, September through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, an average UV index of 6 transforms into the following instructions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What is the usual temperature for Angelim in September?
What is the average humidity in September in Angelim?
What is the driest month in Angelim?
How many days does it rain in September in Angelim?
What is the average length of the day in September in Angelim?
When is the sunrise / sunset in September in Angelim?
How many hours of sunshine does Angelim have in September?
When is the highest UV index in Angelim?
How high is the UV index in September in Angelim?
Average temperature in September
Angelim, Brazil
- Average high temperature in September: 25.6°C
The warmest months (with the highest average high temperature) are March and December (29.5°C).
The month with the lowest average high temperature is July (23.8°C).
- Average low temperature in September: 16.9°C
The month with the highest average low temperature is March (19.8°C).
The coldest month (with the lowest average low temperature) is August (16.5°C).
Average pressure in September
Angelim, Brazil
- Average pressure in September: 1016.2mbar
The month with the highest atmospheric pressure is August (1017.1mbar).
The months with the lowest atmospheric pressure are February, March and November (1012.2mbar).
Average wind speed in September
Angelim, Brazil
- Average wind speed in September: 17.1km/h
The windiest month (with the highest average wind speed) is November (18.1km/h).
The calmest month (with the lowest average wind speed) is April (12.5km/h).
Average humidity in September
Angelim, Brazil
- Average humidity in September: 83%
The month with the highest relative humidity is July (88%).
The month with the lowest relative humidity is December (73%).
Average rainfall in September
Angelim, Brazil
- Average rainfall in September: 12mm
The wettest month (with the highest rainfall) is March (82mm).
The driest month (with the least rainfall) is September (12mm).
Average rainfall days in September
Angelim, Brazil
- Average rainfall days in September: 15.4 days
The month with the highest number of rainy days is March (21.1 days).
The month with the least rainy days is November (12.3 days).
Average daylight in September /
Average sunshine in September
Angelim, 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: 5h and 5min
The month with the most sunshine is November (Average sunshine: 7h and 42min).
The month with the least sunshine is July (Average sunshine: 4h and 18min).
Average sunshine days in September
Angelim, Brazil
- Average sunshine days in September: 8.2 days
The month with the most sunshine days is November (11.7 days).
The months with the least sunshine days are February and April (5.3 days).
Average UV index in September
Angelim, Brazil
- Average UV index in September: 6
The months with the highest UV index are January, February, March, April, May, September, October, November and December (UV index 6).
The months with the lowest UV index are June, July and August (UV index 5).
Average cloud cover in September
Angelim, Brazil
- Average cloud cover in September: 69
The month with the most cloud cover is July (Cloud cover 78).
The month with the least cloud cover is November (Cloud cover 52).
Average visibility in September
Angelim, Brazil
- Average visibility in September: 9km
The months with the highest visibility are November and December (10km).
The months with the lowest visibility are April, May and June (7km).
Angelim, Brazil
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