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
September's climate shows a minor adjustment in average high-temperatures to a still moderately hot 26.7°C (80.1°F) from August's 24.1°C (75.4°F). Jardim Alegre, in the heat of September, registers a significant plunge to a mean of 14.3°C (57.7°F) during the nights.Humidity
September is the least humid month, with an average relative humidity of 72%.Rainfall
In September, the rain falls for 10.6 days. Throughout September, 56mm (2.2") of precipitation is accumulated. In Jardim Alegre, during the entire year, the rain falls for 199.7 days and collects up to 1175mm (46.26") of precipitation.Daylight
In Jardim Alegre, the average length of the day in September is 11h and 58min.On the first day of the month, sunrise is at 06:37 and sunset at 18:15. On the last day of September, in Jardim Alegre, sunrise is at 06:07 and sunset at 18:25 -03.
Sunshine
In September, the average sunshine is 8.9h.UV index
In Jardim Alegre, the average daily maximum UV index in September is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 in September translates into these instructions:
Undertake protective steps - Preventing sun damage is advised. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Jardim Alegre in September?
What is the least humid month in Jardim Alegre?
What is the average humidity in September in Jardim Alegre?
How many days does it rain in September in Jardim Alegre?
How many hours of daylight does Jardim Alegre have in September?
When is the sunrise / sunset in September in Jardim Alegre?
How long on average sun shines in September in Jardim Alegre?
What is the UV index intensity in September in Jardim Alegre?
Average temperature in September
Jardim Alegre, Brazil
- Average high temperature in September: 26.7°C
The warmest month (with the highest average high temperature) is December (28.3°C).
The month with the lowest average high temperature is June (20.9°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is February (18.7°C).
The coldest month (with the lowest average low temperature) is July (12°C).
Average pressure in September
Jardim Alegre, Brazil
- Average pressure in September: 1015.7mbar
The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in September
Jardim Alegre, Brazil
- Average wind speed in September: 8.6km/h
The windiest month (with the highest average wind speed) is August (8.8km/h).
The calmest month (with the lowest average wind speed) is February (7km/h).
Average humidity in September
Jardim Alegre, Brazil
- Average humidity in September: 72%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (72%).
Average rainfall in September
Jardim Alegre, Brazil
- Average rainfall in September: 56mm
The wettest month (with the highest rainfall) is February (159mm).
The driest month (with the least rainfall) is July (51mm).
Average rainfall days in September
Jardim Alegre, Brazil
- Average rainfall days in September: 10.6 days
The month with the highest number of rainy days is January (25.4 days).
The month with the least rainy days is August (8.4 days).
Average daylight in September /
Average sunshine in September
Jardim Alegre, 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 5min
The month with the most sunshine is August (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 7h and 24min).
Average sunshine days in September
Jardim Alegre, Brazil
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is August (21.1 days).
The months with the least sunshine days are January and February (4.3 days).
Average UV index in September
Jardim Alegre, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, March, October and November (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in September
Jardim Alegre, Brazil
- Average cloud cover in September: 25
The months with the most cloud cover are January and February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 22).
Average visibility in September
Jardim Alegre, Brazil
- Average visibility in September: 9km
The months with the highest visibility are August and September (9km).
The months with the lowest visibility are January, February, March, April, May and June (7km).
