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 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
The arrival of September is marked by an average high-temperature of a pleasant 20.5°C (68.9°F), bearing a close resemblance to August. Coronel Arnold experiences a mean low-temperature of 9.7°C (49.5°F) during September.Humidity
In September, the average relative humidity is 71%.Rainfall
In Coronel Arnold, in September, during 7.9 rainfall days, 32mm (1.26") of precipitation is typically accumulated. Throughout the year, there are 90 rainfall days, and 462mm (18.19") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 55min.On the first day of September, sunrise is at 07:20 and sunset at 18:46. On the last day of the month, sunrise is at 06:41 and sunset at 19:05 -03.
Sunshine
The average sunshine in September is 8.1h.UV index
April through September, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: The UV index of 4 during September leads to these advisories:
Exercise prevention - Precautions against solar damage are endorsed. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in September?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Coronel Arnold have in September?
When are sunrise and sunset in September?
How long on average sun shines in September?
What is the month with the lowest UV index?
How high is the UV index in September?
Average temperature in September
Coronel Arnold, Argentina
- Average high temperature in September: 20.5°C
The warmest month (with the highest average high temperature) is January (33.3°C).
The month with the lowest average high temperature is July (15.7°C).
- Average low temperature in September: 9.7°C
The month with the highest average low temperature is January (18.9°C).
The coldest month (with the lowest average low temperature) is July (7.6°C).
Average pressure in September
Coronel Arnold, Argentina
- Average pressure in September: 1016.9mbar
The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1009.5mbar).
Average wind speed in September
Coronel Arnold, Argentina
- Average wind speed in September: 13.5km/h
The windiest month (with the highest average wind speed) is August (13.6km/h).
The calmest month (with the lowest average wind speed) is March (10.5km/h).
Average humidity in September
Coronel Arnold, Argentina
- Average humidity in September: 71%
The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is January (51%).
Average rainfall in September
Coronel Arnold, Argentina
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is December (73mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in September
Coronel Arnold, Argentina
- Average rainfall days in September: 7.9 days
The month with the highest number of rainy days is October (10.1 days).
The month with the least rainy days is June (4.6 days).
Average daylight in September /
Average sunshine in September
Coronel Arnold, 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: 8h and 1min
The month with the most sunshine is December (Average sunshine: 11h and 12min).
The month with the least sunshine is May (Average sunshine: 7h and 24min).
Average sunshine days in September
Coronel Arnold, Argentina
- Average sunshine days in September: 21.3 days
The month with the most sunshine days is August (24.3 days).
The month with the least sunshine days is October (19.1 days).
Average UV index in September
Coronel Arnold, Argentina
- Average UV index in September: 4
The month with the highest UV index is January (UV index 7).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in September
Coronel Arnold, Argentina
- Average cloud cover in September: 28
The month with the most cloud cover is May (Cloud cover 37).
The month with the least cloud cover is January (Cloud cover 16).
Average visibility in September
Coronel Arnold, Argentina
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, June, August, November and December (10km).
The months with the lowest visibility are May, July, September and October (9km).
