September weather forecastCasilda, Argentina
September
Weather in September
The first month of the spring, September, is an agreeable month in Casilda, Argentina, with an average temperature fluctuating between 20.5°C (68.9°F) and 9.7°C (49.5°F).Temperature
As Casilda transitions into September, the average high-temperature stands at an agreeable 20.5°C (68.9°F), offering little variation from the preceding month. The month of September records an average low-temperature of 9.7°C (49.5°F).Humidity
In Casilda, the average relative humidity in September is 71%.Rainfall
In Casilda, in September, it is raining for 7.9 days, with typically 32mm (1.26") of accumulated precipitation. In Casilda, during the entire year, the rain falls for 90 days and collects up to 462mm (18.19") of precipitation.Daylight
In September, the average length of the day is 11h and 55min.On the first day of the month, sunrise is at 07:21 and sunset at 18:47. On the last day of September, sunrise is at 06:42 and sunset at 19:06 -03.
Sunshine
In September, the average sunshine in Casilda, Argentina, 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 of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.Note: The daily high UV index of 4 during September translates into the following recommendations:
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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Casilda, 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
Casilda, 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
Casilda, 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
Casilda, 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
Casilda, 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
Casilda, 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
Casilda, Argentina
- Average daylight in September: 11h and 54min
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 6min
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
Casilda, 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
Casilda, 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
Casilda, 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
Casilda, 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).
