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
The start of September marks an average high-temperature of a still moderately hot 28.5°C (83.3°F), hardly distinguishable from the conditions in August. A sharp contrast between day and night is prevalent in September with an average nighttime temperature of 15.3°C (59.5°F).Heat index
For most parts of September, the heat index is appraised at a tropical 30°C (86°F). Continued exposure and engagement in activity might trigger tiredness and subsequently heat cramps.In the scope of the heat index, its values resonate with shade and light wind conditions. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Humidity
September is the least humid month in Coronel Cornejo, with an average relative humidity of 55%.Rainfall
In Coronel Cornejo, in September, it is raining for 9.6 days, with typically 30mm (1.18") of accumulated precipitation. Throughout the year, in Coronel Cornejo, there are 193.7 rainfall days, and 1265mm (49.8") of precipitation is accumulated.Snowfall
January through June, August through December are months without snowfall in Coronel Cornejo, Argentina.Daylight
In September, the average length of the day is 11h and 59min.On the first day of the month, sunrise is at 07:24 and sunset at 19:05. On the last day of September, sunrise is at 06:56 and sunset at 19:14 -03.
Sunshine
In Coronel Cornejo, the average sunshine in September is 8.9h.UV index
The months with the highest UV index are January through March, August through December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: The maximum UV index of 6 during September translates into these guidelines:
Resist overexposure. Safeguarding from solar damage is indispensable. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Coronel Cornejo in September?
What is the least humid month in Coronel Cornejo?
What is the average humidity in September in Coronel Cornejo?
How many days does it rain in September in Coronel Cornejo?
When it does not snow in Coronel Cornejo?
What is the average length of the day in September in Coronel Cornejo?
When are sunrise and sunset in September in Coronel Cornejo?
How many hours of sunshine does Coronel Cornejo have in September?
When is the highest UV index in Coronel Cornejo?
What is the UV index intensity in September in Coronel Cornejo?
Average temperature in September
Coronel Cornejo, Argentina
- Average high temperature in September: 28.5°C
The warmest month (with the highest average high temperature) is December (32.1°C).
The months with the lowest average high temperature are June and July (20.8°C).
- Average low temperature in September: 15.3°C
The month with the highest average low temperature is January (20.3°C).
The coldest month (with the lowest average low temperature) is July (10.5°C).
Average pressure in September
Coronel Cornejo, Argentina
- Average pressure in September: 1012.4mbar
The month with the highest atmospheric pressure is July (1015.5mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in September
Coronel Cornejo, Argentina
- Average wind speed in September: 8.5km/h
The windiest month (with the highest average wind speed) is October (8.8km/h).
The calmest month (with the lowest average wind speed) is May (6.4km/h).
Average humidity in September
Coronel Cornejo, Argentina
- Average humidity in September: 55%
The month with the highest relative humidity is May (83%).
The month with the lowest relative humidity is September (55%).
Average rainfall in September
Coronel Cornejo, Argentina
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is December (217mm).
The driest month (with the least rainfall) is August (6mm).
Average rainfall days in September
Coronel Cornejo, Argentina
- Average rainfall days in September: 9.6 days
The month with the highest number of rainy days is January (22 days).
The month with the least rainy days is August (5.2 days).
Average snowfall in September
Coronel Cornejo, Argentina
- Average snowfall in September: 0mm
The month with the highest snowfall is July (2mm).
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
Coronel Cornejo, 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
Coronel Cornejo, Argentina
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 8h and 5min
The month with the most sunshine is August (Average sunshine: 9h and 18min).
The months with the least sunshine are April and May (Average sunshine: 6h and 24min).
Average sunshine days in September
Coronel Cornejo, Argentina
- Average sunshine days in September: 18 days
The month with the most sunshine days is August (23.4 days).
The months with the least sunshine days are February and March (7.3 days).
Average UV index in September
Coronel Cornejo, Argentina
- Average UV index in September: 6
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The month with the lowest UV index is May (UV index 4).
Average cloud cover in September
Coronel Cornejo, Argentina
- Average cloud cover in September: 23
The month with the most cloud cover is April (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 17).
Average visibility in September
Coronel Cornejo, Argentina
- Average visibility in September: 10km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are April and May (7km).
