El Calafate
Long term weather forecast
Long term weather forecast

September weather forecast and Climate
El Calafate, Argentina

  • Average high temperature in September: 10.4°C

Warmest month (with highest average high temperature) is January (18.7°C).
Month with lowest average high temperature is July (4.3°C).

  • Average low temperature in September: 0.7°C

Month with highest average low temperature is January (7.7°C).
Coldest month (with lowest average low temperature) is July (-2.8°C).

  • Average humidity in September: 61%

Month with highest relative humidity is July (76%).
Months with lowest relative humidity are January and December (47%).

  • Average rainfall in September: 15.8mm

Wettest month (with highest rainfall) is May (30.6mm).
Driest month (with lowest rainfall) is February (7.8mm).

  • Average rainfall days in September: 5 days

Months with highest number of rainy days are April and May (8 days).
Month with lowest number of rainy days is February (3 days).

  • Average snowfall days in September: 2 days

Month with highest number of snowfall days is July (5 days).
Months with lowest number of snowfall days are February, November and December (0 days).

  • Average daylight in September: 12h

Months with longest days are January and December (Average daylight: 16).
Month with shortest days is June (Average daylight: 8).

  • Average sunshine in September: 5.6h

Month with most sunshine is December (Average sunshine: 8.3).
Month with least sunshine is July (Average sunshine: 3.1).

  • Average UV index in September: 3

Month with highest UV index is December (UV index 9).
Months with lowest UV index are May, June, July and August (UV index 1).