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
Weather in September
Temperature
The arrival of September brings an average high-temperature of a still enjoyable 19.9°C (67.8°F), subtly diverging from August's 18.2°C (64.8°F). An average minimum temperature of 8.9°C (48°F) marks the month of September.Humidity
In September, the average relative humidity is 52%.Rainfall
In El Portezuelo, Argentina, in September, it is raining for 7 days, with typically 24mm (0.94") of accumulated precipitation. Throughout the year, in El Portezuelo, there are 147.6 rainfall days, and 870mm (34.25") of precipitation is accumulated.Snowfall
In El Portezuelo, snow does not fall in January through June, August through December.Daylight
The average length of the day in September is 11h and 56min.On the first day of September in El Portezuelo, Argentina, sunrise is at 07:35 and sunset at 19:08. On the last day of the month, sunrise is at 07:01 and sunset at 19:23 -03.
Sunshine
In September, the average sunshine in El Portezuelo is 9.4h.UV index
In El Portezuelo, the average daily maximum UV index in September is 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: During September, 5 as the daily maximum UV index converts into the following advice:
Heed the precautions - It is counselled to guard against solar damage. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
What is the temperature in September in El Portezuelo?
What is the average humidity in September in El Portezuelo?
How much does it rain in El Portezuelo in September?
When it does not snow in El Portezuelo?
How many hours of daylight does El Portezuelo have in September?
When are sunrise and sunset in September in El Portezuelo?
How many hours of sunshine does El Portezuelo have in September?
What is the UV index intensity in September in El Portezuelo?
Average temperature in September
El Portezuelo, Argentina
- Average high temperature in September: 19.9°C
The warmest month (with the highest average high temperature) is January (26.8°C).
The month with the lowest average high temperature is July (14.8°C).
- Average low temperature in September: 8.9°C
The month with the highest average low temperature is January (16.5°C).
The coldest month (with the lowest average low temperature) is July (4.6°C).
Average pressure in September
El Portezuelo, Argentina
- Average pressure in September: 1013.3mbar
The month with the highest atmospheric pressure is July (1015.9mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in September
El Portezuelo, Argentina
- Average wind speed in September: 13.4km/h
The windiest month (with the highest average wind speed) is November (14.9km/h).
The calmest month (with the lowest average wind speed) is June (10.7km/h).
Average humidity in September
El Portezuelo, Argentina
- Average humidity in September: 52%
The month with the highest relative humidity is April (75%).
The month with the lowest relative humidity is August (49%).
Average rainfall in September
El Portezuelo, Argentina
- Average rainfall in September: 24mm
The wettest month (with the highest rainfall) is January (189mm).
The driest months (with the least rainfall) are July and August (4mm).
Average rainfall days in September
El Portezuelo, Argentina
- Average rainfall days in September: 7 days
The month with the highest number of rainy days is January (22.1 days).
The month with the least rainy days is August (2.8 days).
Average snowfall in September
El Portezuelo, Argentina
- Average snowfall in September: 0mm
The month with the highest snowfall is July (3mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in September
El Portezuelo, Argentina
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.3 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
El Portezuelo, 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: 9h and 2min
The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is April (Average sunshine: 8h and 30min).
Average sunshine days in September
El Portezuelo, Argentina
- Average sunshine days in September: 20.5 days
The month with the most sunshine days is August (27.1 days).
The month with the least sunshine days is February (5.8 days).
Average UV index in September
El Portezuelo, Argentina
- Average UV index in September: 5
The month with the highest UV index is December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 3).
Average cloud cover in September
El Portezuelo, Argentina
- Average cloud cover in September: 16
The month with the most cloud cover is April (Cloud cover 35).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in September
El Portezuelo, Argentina
- Average visibility in September: 10km
The months with the highest visibility are June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, November and December (9km).
El Portezuelo, Argentina
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