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 advent presents an average high-temperature of a still moderately hot 25.5°C (77.9°F), indicating a slight variation from the conditions of the previous month. The average temperature in Basail, Argentina, during September nights dips to a mild 14.3°C (57.7°F).Humidity
In Basail, the average relative humidity in September is 71%.Rainfall
In Basail, Argentina, during September, the rain falls for 8.8 days and regularly aggregates up to 34mm (1.34") of precipitation. Throughout the year, in Basail, there are 124.1 rainfall days, and 750mm (29.53") of precipitation is accumulated.Daylight
In September, the average length of the day is 11h and 56min.On the first day of the month, sunrise is at 07:09 and sunset at 18:43. On the last day of September, sunrise is at 06:36 and sunset at 18:57 -03.
Sunshine
In September, the average sunshine is 8.3h.UV index
In Basail, the average daily maximum UV index in September is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 6 during September translates into the following guidance:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Basail in September?
What is the average humidity in September in Basail?
How much does it rain in Basail in September?
How many hours of daylight does Basail have in September?
When are sunrise and sunset in September in Basail?
How many hours of sunshine does Basail have in September?
What is the UV index intensity in September in Basail?
Average temperature in September
Basail, Argentina
- Average high temperature in September: 25.5°C
The warmest month (with the highest average high temperature) is January (33.8°C).
The month with the lowest average high temperature is July (19.4°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is February (22.2°C).
The coldest month (with the lowest average low temperature) is July (10.7°C).
Average pressure in September
Basail, Argentina
- Average pressure in September: 1014.2mbar
The month with the highest atmospheric pressure is July (1017.5mbar).
The month with the lowest atmospheric pressure is December (1008.1mbar).
Average wind speed in September
Basail, Argentina
- Average wind speed in September: 11.4km/h
The windiest month (with the highest average wind speed) is October (11.6km/h).
The calmest month (with the lowest average wind speed) is March (8.7km/h).
Average humidity in September
Basail, Argentina
- Average humidity in September: 71%
The months with the highest relative humidity are May and June (83%).
The months with the lowest relative humidity are January and February (64%).
Average rainfall in September
Basail, Argentina
- Average rainfall in September: 34mm
The wettest month (with the highest rainfall) is November (120mm).
The driest month (with the least rainfall) is August (24mm).
Average rainfall days in September
Basail, Argentina
- Average rainfall days in September: 8.8 days
The month with the highest number of rainy days is January (13.2 days).
The month with the least rainy days is August (6.3 days).
Average daylight in September /
Average sunshine in September
Basail, Argentina
- 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: 8h and 2min
The month with the most sunshine is December (Average sunshine: 10h and 6min).
The month with the least sunshine is May (Average sunshine: 6h and 24min).
Average sunshine days in September
Basail, Argentina
- Average sunshine days in September: 20 days
The month with the most sunshine days is August (23.5 days).
The month with the least sunshine days is May (16.5 days).
Average UV index in September
Basail, Argentina
- Average UV index in September: 6
The months with the highest UV index are January, February and December (UV index 7).
The months with the lowest UV index are May and June (UV index 4).
Average cloud cover in September
Basail, Argentina
- Average cloud cover in September: 31
The month with the most cloud cover is May (Cloud cover 51).
The month with the least cloud cover is November (Cloud cover 25).
Average visibility in September
Basail, Argentina
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, August, September, October, November and December (9km).
The month with the lowest visibility is May (7km).
