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
Weather in September
Temperature
The average high-temperature for September is an enjoyable 16.4°C (61.5°F), closely aligning with the temperature of the preceding month. Chanco reports an average low-temperature of 6.1°C (43°F) during the nights of September.Humidity
In September, the average relative humidity in Chanco is 76%.Rainfall
In Chanco, in September, during 8.5 rainfall days, 35mm (1.38") of precipitation is typically accumulated. Throughout the year, there are 82.2 rainfall days, and 441mm (17.36") of precipitation is accumulated.Daylight
The average length of the day in September is 11h and 53min.On the first day of September, sunrise is at 07:08 and sunset at 18:31 -04. On the last day of the month, sunrise is at 07:26 and sunset at 19:53 -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 Chanco, the average sunshine in September is 7.7h.UV index
May through July and September, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: In September, a regular UV index of 3 translates into these guidelines:
Undertake precautions - It is suggested to shield oneself from sunburn. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Frequently asked questions
What is the average September temperature in Chanco?
What is the average humidity in September in Chanco?
How many days does it rain in September in Chanco?
What is the average length of the day in September in Chanco?
When are sunrise and sunset in September in Chanco?
When does Daylight Saving Time (DST) start in September in Chanco?
How many hours of sunshine does Chanco have in September?
What is the month with the lowest UV index in Chanco?
What is the UV index reading in September in Chanco?
Average temperature in September
Chanco, Chile
- Average high temperature in September: 16.4°C
The warmest month (with the highest average high temperature) is January (27.7°C).
The month with the lowest average high temperature is July (12.5°C).
- Average low temperature in September: 6.1°C
The month with the highest average low temperature is January (12.8°C).
The coldest month (with the lowest average low temperature) is July (5.1°C).
Average pressure in September
Chanco, Chile
- Average pressure in September: 1019.7mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.9mbar).
Average wind speed in September
Chanco, Chile
- Average wind speed in September: 10.4km/h
The windiest month (with the highest average wind speed) is January (12.6km/h).
The calmest month (with the lowest average wind speed) is May (8.9km/h).
Average humidity in September
Chanco, Chile
- Average humidity in September: 76%
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is January (58%).
Average rainfall in September
Chanco, Chile
- Average rainfall in September: 35mm
The wettest month (with the highest rainfall) is June (114mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in September
Chanco, Chile
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is July (13.3 days).
The month with the least rainy days is January (1.8 days).
Average daylight in September /
Average sunshine in September
Chanco, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 30min).
The month with the shortest days is June (Average daylight: 9h and 48min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 6h and 18min).
Average sunshine days in September
Chanco, Chile
- Average sunshine days in September: 19.9 days
The month with the most sunshine days is January (28.3 days).
The month with the least sunshine days is July (16.2 days).
Average UV index in September
Chanco, Chile
- Average UV index in September: 3
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).
Average cloud cover in September
Chanco, Chile
- Average cloud cover in September: 36
The month with the most cloud cover is June (Cloud cover 44).
The month with the least cloud cover is January (Cloud cover 9).
Average visibility in September
Chanco, Chile
- Average visibility in September: 9km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are April, May, June, July, August, September, October and November (9km).
Chanco, Chile
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