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
At the onset of September, Dois Vizinhos records an average high-temperature of a moderately hot 24.5°C (76.1°F), showing little deviation from the preceding month. Dois Vizinhos encounters a steady low-temperature average of 13°C (55.4°F) throughout the month of September.Humidity
With an average relative humidity of 77%, September is the least humid month.Rainfall
In Dois Vizinhos, during September, the rain falls for 12.5 days and regularly aggregates up to 76mm (2.99") of precipitation. In Dois Vizinhos, during the entire year, the rain falls for 207.7 days and collects up to 1260mm (49.61") of precipitation.Daylight
In Dois Vizinhos, the average length of the day in September is 11h and 58min.On the first day of September, sunrise is at 06:43 and sunset at 18:20. On the last day of the month, sunrise is at 06:12 and sunset at 18:31 -03.
Sunshine
In Dois Vizinhos, Brazil, the average sunshine in September is 8.4h.UV index
In Dois Vizinhos, Brazil, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: In September, the maximum UV index of 5 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. Limiting sun exposure during midday hours helps in reducing the harmful effects of UV radiation. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Dois Vizinhos?
What is the least humid month in Dois Vizinhos?
What is the average humidity in September in Dois Vizinhos?
How many days does it rain in September in Dois Vizinhos?
How many hours of daylight does Dois Vizinhos have in September?
What time are sunrise and sunset in September in Dois Vizinhos?
How many hours of sunshine does Dois Vizinhos have in September?
What is the UV index reading in September in Dois Vizinhos?
Average temperature in September
Dois Vizinhos, Brazil
- Average high temperature in September: 24.5°C
The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is June (19.2°C).
- Average low temperature in September: 13°C
The month with the highest average low temperature is February (18.2°C).
The coldest month (with the lowest average low temperature) is July (10.6°C).
Average pressure in September
Dois Vizinhos, Brazil
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in September
Dois Vizinhos, Brazil
- Average wind speed in September: 9.6km/h
The windiest month (with the highest average wind speed) is September (9.6km/h).
The calmest month (with the lowest average wind speed) is March (7.9km/h).
Average humidity in September
Dois Vizinhos, Brazil
- Average humidity in September: 77%
The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is September (77%).
Average rainfall in September
Dois Vizinhos, Brazil
- Average rainfall in September: 76mm
The wettest months (with the highest rainfall) are October and November (143mm).
The driest month (with the least rainfall) is August (56mm).
Average rainfall days in September
Dois Vizinhos, Brazil
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is January (25.1 days).
The month with the least rainy days is August (9.9 days).
Average daylight in September /
Average sunshine in September
Dois Vizinhos, Brazil
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is May (Average sunshine: 7h and 6min).
Average sunshine days in September
Dois Vizinhos, Brazil
- Average sunshine days in September: 16.1 days
The month with the most sunshine days is August (20.2 days).
The month with the least sunshine days is February (4.4 days).
Average UV index in September
Dois Vizinhos, Brazil
- Average UV index in September: 5
The months with the highest UV index are January and November (UV index 6).
The months with the lowest UV index are April, May and June (UV index 4).
Average cloud cover in September
Dois Vizinhos, Brazil
- Average cloud cover in September: 33
The months with the most cloud cover are February and May (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in September
Dois Vizinhos, Brazil
- Average visibility in September: 8km
The months with the highest visibility are March, April, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, May, June and July (7km).
