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
Concón's September average high-temperature settles at a still comfortable 17.3°C (63.1°F), showing a near match with the preceding month. Concón's temperature in September lowers to a consistent average of 8.7°C (47.7°F) during the nights.Humidity
July through September, with an average relative humidity of 72%, are the most humid months.Rainfall
In September, in Concón, Chile, the rain falls for 4.2 days. Throughout September, 15mm (0.59") of precipitation is accumulated. In Concón, during the entire year, the rain falls for 33.7 days and collects up to 178mm (7.01") of precipitation.Daylight
The average length of the day in September is 11h and 55min.On the first day of the month, sunrise is at 07:02 and sunset at 18:29 -04. On the last day of September, in Concón, Chile, sunrise is at 07:23 and sunset at 19:48 -03.
Note: On Sunday, 08. September 2024, at 00:00, Daylight Saving Time starts, and the time zone changes from -04 to -03. Daylight Saving Time lasts until Sunday, 06. April 2025, at 00:00; consequently, the time zone reverts from -03 to -04.
Sunshine
In Concón, the average sunshine in September is 8.6h.UV index
The months with the lowest UV index are May through October, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In September, an average UV index of 4 transforms into the following instructions:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. It's crucial to reduce time in the direct Sun around mid-day due to the intense solar radiation. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Concón?
What are the most humid months in Concón?
What is the average humidity in September in Concón?
How many days does it rain in September in Concón?
What is the average length of the day in September in Concón?
What time are sunrise and sunset in September in Concón?
When does Daylight Saving Time (DST) start in September in Concón?
How long on average sun shines in September in Concón?
What is the month with the lowest UV index in Concón?
How high is the UV index in September in Concón?
Average temperature in September
Concón, Chile
- Average high temperature in September: 17.3°C
The warmest months (with the highest average high temperature) are January and February (23.3°C).
The month with the lowest average high temperature is July (15.4°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is January (14.7°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).
Average pressure in September
Concón, Chile
- Average pressure in September: 1019.1mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in September
Concón, Chile
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is November (13.6km/h).
The calmest month (with the lowest average wind speed) is May (10.3km/h).
Average humidity in September
Concón, Chile
- Average humidity in September: 72%
The months with the highest relative humidity are July, August and September (72%).
The month with the lowest relative humidity is April (66%).
Average rainfall in September
Concón, Chile
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is June (71mm).
The driest months (with the least rainfall) are January and February (0mm).
Average rainfall days in September
Concón, Chile
- Average rainfall days in September: 4.2 days
The month with the highest number of rainy days is June (6.8 days).
The month with the least rainy days is February (0.3 days).
Average daylight in September /
Average sunshine in September
Concón, Chile
- 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 4min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 0min).
Average sunshine days in September
Concón, Chile
- Average sunshine days in September: 23.9 days
The months with the most sunshine days are January and March (30.3 days).
The month with the least sunshine days is June (22.7 days).
Average UV index in September
Concón, Chile
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August, September and October (UV index 4).
Average cloud cover in September
Concón, Chile
- Average cloud cover in September: 25
The month with the most cloud cover is June (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 7).
Average visibility in September
Concón, Chile
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May and June (10km).
The months with the lowest visibility are July, August, September, October, November and December (9km).
