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
Passa Tempo observes an average high-temperature of a still moderately hot 25.9°C (78.6°F) in September, barely different from 23.9°C (75°F) in August. During September, the temperature in Passa Tempo is averaged to a low of 13.9°C (57°F) at night.Humidity
With an average relative humidity of 71%, September is the least humid month in Passa Tempo.Rainfall
In Passa Tempo, during September, the rain falls for 11.4 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, there are 228.6 rainfall days, and 1355mm (53.35") of precipitation is accumulated.Daylight
In September, the average length of the day in Passa Tempo is 11h and 59min.On the first day of the month, sunrise is at 06:06 and sunset at 17:49. On the last day of September, sunrise is at 05:39 and sunset at 17:56 -03.
Sunshine
With an average of 9h of sunshine, September has the most sunshine of the year in Passa Tempo.UV index
January through December, with an average maximum UV index of 5, are months with the highest UV index in Passa Tempo. January through December, with an average maximum UV index of 5, are months with the lowest UV index in Passa Tempo. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, a daily UV index of 5 turns into the following recommendations:
Ensure safety - Sun damage prevention is strongly urged. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Passa Tempo in September?
What is the least humid month in Passa Tempo?
What is the average humidity in September in Passa Tempo?
How much does it rain in Passa Tempo in September?
How many hours of daylight does Passa Tempo have in September?
What time are sunrise and sunset in September in Passa Tempo?
What month has the most sunshine in Passa Tempo?
How many hours of sunshine does Passa Tempo have in September?
When is the highest UV index in Passa Tempo?
When is the lowest UV index in Passa Tempo?
How high is the UV index in September in Passa Tempo?
Average temperature in September
Passa Tempo, Brazil
- Average high temperature in September: 25.9°C
The warmest month (with the highest average high temperature) is October (26°C).
The months with the lowest average high temperature are May and June (21.3°C).
- Average low temperature in September: 13.9°C
The month with the highest average low temperature is December (17.4°C).
The coldest month (with the lowest average low temperature) is July (11.6°C).
Average pressure in September
Passa Tempo, Brazil
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is July (1021mbar).
The month with the lowest atmospheric pressure is December (1013mbar).
Average wind speed in September
Passa Tempo, Brazil
- Average wind speed in September: 9.2km/h
The windiest month (with the highest average wind speed) is September (9.2km/h).
The calmest months (with the lowest average wind speed) are February, March and April (7.2km/h).
Average humidity in September
Passa Tempo, Brazil
- Average humidity in September: 71%
The month with the highest relative humidity is March (90%).
The month with the lowest relative humidity is September (71%).
Average rainfall in September
Passa Tempo, Brazil
- Average rainfall in September: 47mm
The wettest month (with the highest rainfall) is December (242mm).
The driest month (with the least rainfall) is July (12mm).
Average rainfall days in September
Passa Tempo, Brazil
- Average rainfall days in September: 11.4 days
The month with the highest number of rainy days is December (29.3 days).
The month with the least rainy days is August (6.3 days).
Average daylight in September /
Average sunshine in September
Passa Tempo, 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 54min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is September (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 6h and 36min).
Average sunshine days in September
Passa Tempo, Brazil
- Average sunshine days in September: 15.6 days
The month with the most sunshine days is August (21.3 days).
The month with the least sunshine days is December (0.5 days).
Average UV index in September
Passa Tempo, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
Passa Tempo, Brazil
- Average cloud cover in September: 32
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 30).
Average visibility in September
Passa Tempo, Brazil
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are February, March, April and May (6km).
