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 sea temperature 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
Pântano do Sul experiences a minor change to a still agreeable 20.9°C (69.6°F) in average high-temperature during September, closely reflecting August. In September, a low-temperature average of 16.1°C (61°F) is characteristic of Pântano do Sul, marking a minor shift from daytime temperatures.Humidity
September and October, with an average relative humidity of 83%, are the most humid months in Pântano do Sul, Brazil.Rainfall
In Pântano do Sul, Brazil, in September, during 13 rainfall days, 66mm (2.6") of precipitation is typically accumulated. Throughout the year, there are 172.2 rainfall days, and 772mm (30.39") of precipitation is accumulated.Sea temperature
In Pântano do Sul, in September, the average water temperature is 18.8°C (65.8°F).Note: For swimming, a surface water temperature of 18.8°C (65.8°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
Daylight
The average length of the day in September in Pântano do Sul is 11h and 56min.On the first day of September in Pântano do Sul, sunrise is at 06:26 and sunset at 18:00. On the last day of the month, sunrise is at 05:53 and sunset at 18:14 -03.
Sunshine
In Pântano do Sul, the average sunshine in September is 7.3h.UV index
May through October, with an average maximum UV index of 5, are months with the lowest UV index in Pântano do Sul. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum daily UV index of 5 during September morphs into the following directions:
Act with care - The suggestion to avoid sunburn is emphasized. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average September temperature in Pântano do Sul?
What is the most humid month in Pântano do Sul?
What is the average humidity in September in Pântano do Sul?
How many days does it rain in September in Pântano do Sul?
What is the sea temperature in September in Pântano do Sul?
How many hours of daylight does Pântano do Sul have in September?
What time are sunrise and sunset in September in Pântano do Sul?
How many hours of sunshine does Pântano do Sul have in September?
What are the months with the lowest UV index in Pântano do Sul?
How high is the UV index in September in Pântano do Sul?
Average temperature in September
Pântano do Sul, Brazil
- Average high temperature in September: 20.9°C
The warmest month (with the highest average high temperature) is February (27.4°C).
The month with the lowest average high temperature is July (19.2°C).
- Average low temperature in September: 16.1°C
The month with the highest average low temperature is February (22.5°C).
The coldest month (with the lowest average low temperature) is July (14.3°C).
Average pressure in September
Pântano do Sul, Brazil
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).
Average wind speed in September
Pântano do Sul, Brazil
- Average wind speed in September: 13.8km/h
The windiest month (with the highest average wind speed) is November (14.6km/h).
The calmest month (with the lowest average wind speed) is March (12.3km/h).
Average humidity in September
Pântano do Sul, Brazil
- Average humidity in September: 83%
The months with the highest relative humidity are September and October (83%).
The month with the lowest relative humidity is April (80%).
Average rainfall in September
Pântano do Sul, Brazil
- Average rainfall in September: 66mm
The wettest month (with the highest rainfall) is February (89mm).
The driest month (with the least rainfall) is November (47mm).
Average rainfall days in September
Pântano do Sul, Brazil
- Average rainfall days in September: 13 days
The month with the highest number of rainy days is March (17.9 days).
The month with the least rainy days is June (10.8 days).
Average sea temperature in September
Pântano do Sul, Brazil
- Average sea temperature in September: 18.8°C
The best months for swimming (with the highest average sea temperature) are January and February (25.8°C).
The coldest month (with the lowest average sea temperature) is July (18.6°C).
Average daylight in September /
Average sunshine in September
Pântano do Sul, Brazil
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in September: 7h and 2min
The months with the most sunshine are February and April (Average sunshine: 7h and 48min).
The month with the least sunshine is October (Average sunshine: 6h and 42min).
Average sunshine days in September
Pântano do Sul, Brazil
- Average sunshine days in September: 13.6 days
The month with the most sunshine days is June (16.8 days).
The month with the least sunshine days is March (10.1 days).
Average UV index in September
Pântano do Sul, Brazil
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, November and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September and October (UV index 5).
Average cloud cover in September
Pântano do Sul, Brazil
- Average cloud cover in September: 43
The month with the most cloud cover is October (Cloud cover 52).
The month with the least cloud cover is June (Cloud cover 36).
Average visibility in September
Pântano do Sul, Brazil
- Average visibility in September: 9km
The months with the highest visibility are March, April, May, June, July and November (10km).
The months with the lowest visibility are January, February, August, September, October and December (9km).
