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
A slight uplift in the average high-temperature marks September, adjusting from August's icy 4.5°C (40.1°F) to a frosty 7.5°C (45.5°F). Epuyén reports an average nighttime low-temperature of -0.3°C (31.5°F) in September.Humidity
In Epuyén, the average relative humidity in September is 77%.Rainfall
In Epuyén, in September, during 12.5 rainfall days, 28mm (1.1") of precipitation is typically accumulated. Throughout the year, in Epuyén, Argentina, there are 135.5 rainfall days, and 421mm (16.57") of precipitation is accumulated.Snowfall
March, May through November are months with snowfall in Epuyén. In Epuyén, in September, during 2.6 snowfall days, 33mm (1.3") of snow is typically accumulated. In Epuyén, during the entire year, snow falls for 22.8 days and aggregates up to 378mm (14.88") of snow.Daylight
In September, the average length of the day is 11h and 50min.On the first day of the month, sunrise is at 08:09 and sunset at 19:20. On the last day of September, sunrise is at 07:18 and sunset at 19:51 -03.
Sunshine
In September, the average sunshine in Epuyén is 8.3h.UV index
In September, the average daily maximum UV index in Epuyén is 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index, 2 in September, converts into the following recommendations:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Stay sun-safe with clothing that is both closely woven and worn loosely. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What are September temperatures in Epuyén?
What is the average humidity in September in Epuyén?
How many days does it rain in September in Epuyén?
How many days does it snow in September in Epuyén?
What is the average length of the day in September in Epuyén?
When are sunrise and sunset in September in Epuyén?
How long on average sun shines in September in Epuyén?
What is the UV index reading in September in Epuyén?
Average temperature in September
Epuyén, Argentina
- Average high temperature in September: 7.5°C
The warmest month (with the highest average high temperature) is January (19°C).
The month with the lowest average high temperature is July (2.8°C).
- Average low temperature in September: -0.3°C
The months with the highest average low temperature are January and February (6.4°C).
The coldest month (with the lowest average low temperature) is July (-2.7°C).
Average pressure in September
Epuyén, Argentina
- Average pressure in September: 1017.5mbar
The month with the highest atmospheric pressure is September (1017.5mbar).
The month with the lowest atmospheric pressure is December (1012.7mbar).
Average wind speed in September
Epuyén, Argentina
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is December (15.5km/h).
The calmest month (with the lowest average wind speed) is July (11.2km/h).
Average humidity in September
Epuyén, Argentina
- Average humidity in September: 77%
The months with the highest relative humidity are June and July (87%).
The month with the lowest relative humidity is January (59%).
Average rainfall in September
Epuyén, Argentina
- Average rainfall in September: 28mm
The wettest month (with the highest rainfall) is May (63mm).
The driest month (with the least rainfall) is February (15mm).
Average rainfall days in September
Epuyén, Argentina
- Average rainfall days in September: 12.5 days
The month with the highest number of rainy days is May (13.9 days).
The month with the least rainy days is February (7.5 days).
Average snowfall in September
Epuyén, Argentina
- Average snowfall in September: 33mm
The month with the highest snowfall is July (169mm).
The months with the least snowfall are January, February, April and December (0mm).
Average snowfall days in September
Epuyén, Argentina
- Average snowfall days in September: 2.6 days
The month with the highest number of snowfall days is July (7.1 days).
The months with the least snowfall days are January, February and April (0 days).
Average daylight in September /
Average sunshine in September
Epuyén, Argentina
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 15h and 12min).
The month with the shortest days is June (Average daylight: 9h and 6min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is January (Average sunshine: 11h and 30min).
The month with the least sunshine is July (Average sunshine: 5h and 18min).
Average sunshine days in September
Epuyén, Argentina
- Average sunshine days in September: 14.5 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is June (12.2 days).
Average UV index in September
Epuyén, Argentina
- Average UV index in September: 2
The months with the highest UV index are January, February and December (UV index 4).
The month with the lowest UV index is June (UV index 1).
Average cloud cover in September
Epuyén, Argentina
- Average cloud cover in September: 37
The months with the most cloud cover are June and July (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 22).
Average visibility in September
Epuyén, Argentina
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, October, November and December (10km).
The months with the lowest visibility are April, May, June, July, August and September (9km).
Epuyén, Argentina
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