September weather forecastArantina, Brazil
September
Weather in September
September, the first month of the spring in Arantina, is also a moderately hot month, with an average temperature ranging between min 14.6°C (58.3°F) and max 26.2°C (79.2°F).Temperature
With September's arrival, Arantina's weather records an average high-temperature of a still moderately hot 26.2°C (79.2°F), marking little difference from August's 23.8°C (74.8°F). An average low-temperature of 14.6°C (58.3°F) marks the month of September.Humidity
With an average relative humidity of 75%, September is the least humid month.Rainfall
In September, the rain falls for 14.6 days. Throughout September, 40mm (1.57") of precipitation is accumulated. In Arantina, during the entire year, the rain falls for 234.4 days and collects up to 1133mm (44.61") of precipitation.Daylight
In Arantina, the average length of the day in September is 11h and 59min.On the first day of the month, sunrise is at 06:06 and sunset at 17:47. On the last day of September, sunrise is at 05:38 and sunset at 17:55 -03.
Sunshine
September has the most sunshine of the year, with an average of 8.5h of sunshine.UV index
The months with the lowest UV index in Arantina are February through July, September, November and December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The daily high UV index of 5 during September translates into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Arantina, Brazil
- Average high temperature in September: 26.2°C
The warmest month (with the highest average high temperature) is February (28.3°C).
The month with the lowest average high temperature is July (22.3°C).
- Average low temperature in September: 14.6°C
The month with the highest average low temperature is January (18.4°C).
The coldest month (with the lowest average low temperature) is July (12.3°C).
Average pressure in September
Arantina, Brazil
- Average pressure in September: 1017.8mbar
The month with the highest atmospheric pressure is July (1020.7mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).
Average wind speed in September
Arantina, Brazil
- Average wind speed in September: 6.3km/h
The windiest month (with the highest average wind speed) is September (6.3km/h).
The calmest month (with the lowest average wind speed) is March (4.9km/h).
Average humidity in September
Arantina, Brazil
- Average humidity in September: 75%
The month with the highest relative humidity is April (88%).
The month with the lowest relative humidity is September (75%).
Average rainfall in September
Arantina, Brazil
- Average rainfall in September: 40mm
The wettest month (with the highest rainfall) is January (194mm).
The driest month (with the least rainfall) is June (20mm).
Average rainfall days in September
Arantina, Brazil
- Average rainfall days in September: 14.6 days
The month with the highest number of rainy days is January (27.8 days).
The month with the least rainy days is August (9.8 days).
Average daylight in September /
Average sunshine in September
Arantina, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 30min
The month with the most sunshine is September (Average sunshine: 8h and 30min).
The month with the least sunshine is November (Average sunshine: 7h and 0min).
Average sunshine days in September
Arantina, Brazil
- Average sunshine days in September: 11.7 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is December (1.1 days).
Average UV index in September
Arantina, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, August and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, September, November and December (UV index 5).
Average cloud cover in September
Arantina, Brazil
- Average cloud cover in September: 35
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Arantina, Brazil
- Average visibility in September: 8km
The months with the highest visibility are August, September and October (8km).
The months with the lowest visibility are April and May (6km).
