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
Transitioning from August to September, Itapevi observes an average high-temperature of a moderately hot 24.5°C (76.1°F), differing subtly from the previous month. Itapevi records an average temperature drop to a mild 14.5°C (58.1°F) in September.Humidity
The months with the lowest humidity in Itapevi are August and September, with an average relative humidity of 75%.Rainfall
In September, in Itapevi, the rain falls for 7.4 days. Throughout September, 8mm (0.31") of precipitation is accumulated. Throughout the year, there are 136.2 rainfall days, and 263mm (10.35") of precipitation is accumulated.Daylight
In Itapevi, the average length of the day in September is 11h and 58min.On the first day of the month, sunrise is at 06:17 and sunset at 17:57. On the last day of September, sunrise is at 05:48 and sunset at 18:06 -03.
Sunshine
The month with the most sunshine in Itapevi is September, with an average of 8h of sunshine.UV index
The months with the lowest UV index are February through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Take precautions - Protection against sun damage is advised. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the temperature in September in Itapevi?
What is the least humid month in Itapevi?
What is the average humidity in September in Itapevi?
How many days does it rain in September in Itapevi?
How many hours of daylight does Itapevi have in September?
What time are sunrise and sunset in September in Itapevi?
What month has the most sunshine in Itapevi?
How many hours of sunshine does Itapevi have in September?
When is the lowest UV index in Itapevi?
What is the UV index intensity in September in Itapevi?
Average temperature in September
Itapevi, Brazil
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is June (20.5°C).
- Average low temperature in September: 14.5°C
The month with the highest average low temperature is January (18.7°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).
Average pressure in September
Itapevi, Brazil
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in September
Itapevi, Brazil
- Average wind speed in September: 10.2km/h
The windiest month (with the highest average wind speed) is November (10.7km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).
Average humidity in September
Itapevi, Brazil
- Average humidity in September: 75%
The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are August and September (75%).
Average rainfall in September
Itapevi, Brazil
- Average rainfall in September: 8mm
The wettest month (with the highest rainfall) is January (52mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in September
Itapevi, Brazil
- Average rainfall days in September: 7.4 days
The month with the highest number of rainy days is January (18.8 days).
The month with the least rainy days is August (4.3 days).
Average daylight in September /
Average sunshine in September
Itapevi, 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: 8h and 0min
The month with the most sunshine is September (Average sunshine: 8h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 42min).
Average sunshine days in September
Itapevi, Brazil
- Average sunshine days in September: 19.9 days
The month with the most sunshine days is August (24.7 days).
The month with the least sunshine days is February (6.5 days).
Average UV index in September
Itapevi, Brazil
- Average UV index in September: 5
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Itapevi, Brazil
- Average cloud cover in September: 41
The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 35).
Average visibility in September
Itapevi, 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 and May (7km).
Itapevi, Brazil
Weather forecast for your location
2. Allow the app to use your location
