September weather forecastGuarulhos, Brazil
September
Weather in September
September in Guarulhos is marked by more pronounced signs of spring, including warmer temperatures and incrementing precipitation thresholds. The maximum temperature climbs a tad higher to 23°C (73.4°F). An escalation is also apparent on the rainfall front with an uptick to 9 rainfall days. As daylight duration progresses towards the equinox, it reaches an average of 12 hours. This combination of conditions embodies the quintessential spring mix of moderately warm and damp weather.Temperature
September's climate in Guarulhos shows a minor adjustment in average high-temperatures to a moderately hot 23°C (73.4°F) from August's 22°C (71.6°F). Guarulhos, during September nights, observes an average temperature of 14°C (57.2°F).Rainfall
In Guarulhos, during September, it is raining for 9 days. In Guarulhos, during the entire year, the rain falls for 109 days.Daylight
In Guarulhos, Brazil, the average length of the day in September is 11h and 58min.On the first day of September in Guarulhos, sunrise is at 06:16 and sunset at 17:55. On the last day of the month, sunrise is at 05:46 and sunset at 18:05 -03.
Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
The average high-temperature and low-temperature during September are 23°C (73.4°F) and 14°C (57.2°F) respectively.
In September, in Guarulhos, Brazil, the rain falls for 9 days.
The average day length in September in Guarulhos, Brazil, is 11h and 58min.
On the first day of September, sunrise is at 06:16 and sunset at 17:55. On the last day of the month, sunrise is at 05:46 and sunset at 18:05 -03.
Average temperature in September
Guarulhos, Brazil
- Average high temperature in September: 23°C
The warmest month (with the highest average high temperature) is February (28°C).
The month with the lowest average high temperature is July (21°C).
- Average low temperature in September: 14°C
The months with the highest average low temperature are January and February (20°C).
The coldest months (with the lowest average low temperature) are July and August (12°C).
Average rainfall days in September
Guarulhos, Brazil
- Average rainfall days in September: 9 days
The month with the highest number of rainy days is January (14 days).
The months with the least rainy days are April and July (6 days).
Average daylight in September
Guarulhos, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
