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 snowfall in September
- Average snowfall 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 average high-temperature is a pleasant 20.7°C (69.3°F), maintaining a close comparison with August's 18.3°C (64.9°F). During the nights in September, the temperature averages to a cool 10.4°C (50.7°F).Humidity
In Alto Pencoso, the average relative humidity in September is 46%.Rainfall
In Alto Pencoso, during September, the rain falls for 6.1 days and regularly aggregates up to 13mm (0.51") of precipitation. In Alto Pencoso, Argentina, during the entire year, the rain falls for 102.6 days and collects up to 350mm (13.78") of precipitation.Snowfall
Months with snowfall are June through September. September is the last month it regularly snows in Alto Pencoso. During 0.3 snowfall days, in September, Alto Pencoso aggregates 1mm (0.04") of snow. Throughout the year, in Alto Pencoso, there are 1.3 snowfall days, and 10mm (0.39") of snow is accumulated.Daylight
The average length of the day in September in Alto Pencoso is 11h and 54min.On the first day of the month, sunrise is at 07:44 and sunset at 19:10. On the last day of September, in Alto Pencoso, sunrise is at 07:05 and sunset at 19:29 -03.
Sunshine
In Alto Pencoso, the average sunshine in September is 9.3h.UV index
In September, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: In September, the maximum UV index of 5 suggests these recommendations:
Be vigilant - Suggestions to stave off sun damage are provided. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Alto Pencoso in September?
What is the average humidity in September in Alto Pencoso?
How many days does it rain in September in Alto Pencoso?
What is the last month it snows in Alto Pencoso?
How many hours of daylight does Alto Pencoso have in September?
When are sunrise and sunset in September in Alto Pencoso?
How long on average sun shines in September in Alto Pencoso?
How high is the UV index in September in Alto Pencoso?
Average temperature in September
Alto Pencoso, Argentina
- Average high temperature in September: 20.7°C
The warmest month (with the highest average high temperature) is January (31°C).
The month with the lowest average high temperature is July (14.6°C).
- Average low temperature in September: 10.4°C
The month with the highest average low temperature is January (20.1°C).
The coldest month (with the lowest average low temperature) is July (5.9°C).
Average pressure in September
Alto Pencoso, Argentina
- Average pressure in September: 1015.4mbar
The month with the highest atmospheric pressure is July (1017.9mbar).
The month with the lowest atmospheric pressure is December (1008.3mbar).
Average wind speed in September
Alto Pencoso, Argentina
- Average wind speed in September: 17.2km/h
The windiest month (with the highest average wind speed) is October (18.6km/h).
The calmest month (with the lowest average wind speed) is May (13.1km/h).
Average humidity in September
Alto Pencoso, Argentina
- Average humidity in September: 46%
The month with the highest relative humidity is May (63%).
The month with the lowest relative humidity is December (43%).
Average rainfall in September
Alto Pencoso, Argentina
- Average rainfall in September: 13mm
The wettest month (with the highest rainfall) is January (59mm).
The driest months (with the least rainfall) are July and August (2mm).
Average rainfall days in September
Alto Pencoso, Argentina
- Average rainfall days in September: 6.1 days
The month with the highest number of rainy days is November (14.2 days).
The month with the least rainy days is August (1.7 days).
Average snowfall in September
Alto Pencoso, Argentina
- Average snowfall in September: 1mm
The month with the highest snowfall is June (6mm).
The months with the least snowfall are January, February, March, April, May, October, November and December (0mm).
Average snowfall days in September
Alto Pencoso, Argentina
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is July (0.5 days).
The months with the least snowfall days are January, February, March, April, May, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Alto Pencoso, Argentina
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 2min
The months with the most sunshine are January and December (Average sunshine: 9h and 36min).
The month with the least sunshine is May (Average sunshine: 9h and 0min).
Average sunshine days in September
Alto Pencoso, Argentina
- Average sunshine days in September: 21.6 days
The month with the most sunshine days is August (28.3 days).
The month with the least sunshine days is February (12.5 days).
Average UV index in September
Alto Pencoso, Argentina
- Average UV index in September: 5
The months with the highest UV index are January, February, October, November and December (UV index 6).
The months with the lowest UV index are May and June (UV index 3).
Average cloud cover in September
Alto Pencoso, Argentina
- Average cloud cover in September: 17
The months with the most cloud cover are April and May (Cloud cover 21).
The month with the least cloud cover is August (Cloud cover 13).
Average visibility in September
Alto Pencoso, Argentina
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
