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
September
Weather in September
Temperature
Embu-Guaçu experiences an average high-temperature of a moderately hot 23.5°C (74.3°F) with the onset of September, subtly varied from August's 22.3°C (72.1°F). Embu-Guaçu experiences an average nighttime temperature of 15.5°C (59.9°F) in the month of September.Humidity
The average relative humidity in September is 80%.Rainfall
In Embu-Guaçu, during September, the rain falls for 12 days and regularly aggregates up to 33mm (1.3") of precipitation. In Embu-Guaçu, during the entire year, the rain falls for 192.2 days and collects up to 591mm (23.27") of precipitation.Daylight
In September, the average length of the day in Embu-Guaçu is 11h and 58min.On the first day of September, sunrise is at 06:17 and sunset at 17:56. On the last day of the month, sunrise is at 05:47 and sunset at 18:06 -03.
Sunshine
The months with the most sunshine in Embu-Guaçu, Brazil, are July and September, with an average of 7.7h of sunshine.UV index
February, April through September and November, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: In September, the UV index of 5 transforms into the following advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Embu-Guaçu?
What is the average humidity in September in Embu-Guaçu?
How many days does it rain in September in Embu-Guaçu?
How many hours of daylight does Embu-Guaçu have in September?
When are sunrise and sunset in September in Embu-Guaçu?
What are the months with the most sunshine in Embu-Guaçu?
How long on average sun shines in September in Embu-Guaçu?
What are the months with the lowest UV index in Embu-Guaçu?
How high is the UV index in September in Embu-Guaçu?
Average temperature in September
Embu-Guaçu, Brazil
- Average high temperature in September: 23.5°C
The warmest month (with the highest average high temperature) is February (26.9°C).
The month with the lowest average high temperature is June (21°C).
- Average low temperature in September: 15.5°C
The month with the highest average low temperature is January (20°C).
The coldest month (with the lowest average low temperature) is August (14°C).
Average pressure in September
Embu-Guaçu, Brazil
- Average pressure in September: 1017.3mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in September
Embu-Guaçu, Brazil
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is November (8.9km/h).
The calmest month (with the lowest average wind speed) is February (7.2km/h).
Average humidity in September
Embu-Guaçu, Brazil
- Average humidity in September: 80%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is August (78%).
Average rainfall in September
Embu-Guaçu, Brazil
- Average rainfall in September: 33mm
The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is August (25mm).
Average rainfall days in September
Embu-Guaçu, Brazil
- Average rainfall days in September: 12 days
The month with the highest number of rainy days is January (22.2 days).
The month with the least rainy days is August (9.5 days).
Average daylight in September /
Average sunshine in September
Embu-Guaçu, 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).
- Average sunshine in September: 7h and 4min
The months with the most sunshine are July and September (Average sunshine: 7h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 30min).
Average sunshine days in September
Embu-Guaçu, Brazil
- Average sunshine days in September: 14 days
The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is February (5.2 days).
Average UV index in September
Embu-Guaçu, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, March, October and December (UV index 6).
The months with the lowest UV index are February, April, May, June, July, August, September and November (UV index 5).
Average cloud cover in September
Embu-Guaçu, Brazil
- Average cloud cover in September: 42
The month with the most cloud cover is November (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 36).
Average visibility in September
Embu-Guaçu, Brazil
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
