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Weather in September
Temperature
With the onset of September, El Calafate's weather sees a minor temperature rise, transitioning from a frosty 6.6°C (43.9°F) in August to a fresh 10.4°C (50.7°F). During September, El Calafate consistently records a temperature low averaging an icy 0.7°C (33.3°F).Humidity
In September, the average relative humidity in El Calafate is 61%.Rainfall
In El Calafate, Argentina, in September, during 5 rainfall days, 16mm (0.63") of precipitation is typically accumulated. Throughout the year, there are 65 rainfall days, and 209mm (8.23") of precipitation is accumulated.Snowfall
Months with snowfall are January, March through October. In September, snow falls for 2 days. Throughout the year, there are 18.2 snowfall days.Daylight
The average length of the day in September in El Calafate, Argentina, is 11h and 45min.On the first day of September in El Calafate, sunrise is at 08:22 and sunset at 19:15. On the last day of the month, sunrise is at 07:18 and sunset at 19:59 -03.
Sunshine
In El Calafate, the average sunshine in September is 5.6h.UV index
The average daily maximum UV index in September in El Calafate is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The maximum daily UV index of 3 in September converts into the following recommendations:
Adopt protective measures - It is advised to guard against sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the temperature in September in El Calafate?
What is the average humidity in September in El Calafate?
How many days does it rain in September in El Calafate?
How many days does it snow in September in El Calafate?
What is the average length of the day in September in El Calafate?
When are sunrise and sunset in September in El Calafate?
How long on average sun shines in September in El Calafate?
What is the UV index reading in September in El Calafate?
Average temperature in September
El Calafate, Argentina
- Average high temperature in September: 10.4°C
The warmest month (with the highest average high temperature) is January (18.7°C).
The month with the lowest average high temperature is July (4.3°C).
- Average low temperature in September: 0.7°C
The month with the highest average low temperature is January (7.7°C).
The coldest month (with the lowest average low temperature) is July (-2.8°C).
Average humidity in September
El Calafate, Argentina
- Average humidity in September: 61%
The month with the highest relative humidity is July (76%).
The months with the lowest relative humidity are January and December (47%).
Average rainfall in September
El Calafate, Argentina
- Average rainfall in September: 15.8mm
The wettest month (with the highest rainfall) is May (30.6mm).
The driest month (with the least rainfall) is February (7.8mm).
Average rainfall days in September
El Calafate, Argentina
- Average rainfall days in September: 5 days
The months with the highest number of rainy days are April and May (8 days).
The month with the least rainy days is February (3 days).
Average snowfall days in September
El Calafate, Argentina
- Average snowfall days in September: 2 days
The month with the highest number of snowfall days is July (5 days).
The months with the least snowfall days are February, November and December (0 days).
Average daylight in September /
Average sunshine in September
El Calafate, Argentina
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 16h and 18min).
The month with the shortest days is June (Average daylight: 8h and 6min).
- Average sunshine in September: 5h and 4min
The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is July (Average sunshine: 3h and 6min).
Average UV index in September
El Calafate, Argentina
- Average UV index in September: 3
The month with the highest UV index is December (UV index 9).
The months with the lowest UV index are May, June, July and August (UV index 1).
El Calafate, Argentina
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