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
During September, Yerbas Buenas observes a subtle ascent to a comfortable 17.4°C (63.3°F) from August's 14.6°C (58.3°F) in the average high-temperature. September brings an average low-temperature of 5.7°C (42.3°F) to Yerbas Buenas.Humidity
In Yerbas Buenas, the average relative humidity in September is 71%.Rainfall
In September, the rain falls for 8.5 days. Throughout September, 51mm (2.01") of precipitation is accumulated. In Yerbas Buenas, Chile, during the entire year, the rain falls for 76.4 days and collects up to 600mm (23.62") of precipitation.Daylight
In Yerbas Buenas, Chile, the average length of the day in September is 11h and 53min.On the first day of the month, sunrise is at 07:04 and sunset at 18:27 -04. On the last day of September, in Yerbas Buenas, sunrise is at 07:22 and sunset at 19:49 -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 Yerbas Buenas, Chile, the average sunshine in September is 8.3h.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 value of 3 to 5 symbolizes a medium health hazard 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 protective steps - Recommendations to avoid sunburn are issued. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Yerbas Buenas in September?
What is the average humidity in September in Yerbas Buenas?
How much does it rain in Yerbas Buenas in September?
What is the average length of the day in September in Yerbas Buenas?
What time are sunrise and sunset in September in Yerbas Buenas?
When does Daylight Saving Time (DST) start in September in Yerbas Buenas?
How long on average sun shines in September in Yerbas Buenas?
What is the month with the lowest UV index in Yerbas Buenas?
How high is the UV index in September in Yerbas Buenas?
Average temperature in September
Yerbas Buenas, Chile
- Average high temperature in September: 17.4°C
The warmest month (with the highest average high temperature) is January (31.4°C).
The month with the lowest average high temperature is July (12.8°C).
- Average low temperature in September: 5.7°C
The month with the highest average low temperature is January (13.2°C).
The coldest month (with the lowest average low temperature) is July (4.5°C).
Average pressure in September
Yerbas Buenas, Chile
- Average pressure in September: 1019.5mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).
Average wind speed in September
Yerbas Buenas, Chile
- Average wind speed in September: 7.9km/h
The windiest month (with the highest average wind speed) is January (9.4km/h).
The calmest month (with the lowest average wind speed) is May (7.3km/h).
Average humidity in September
Yerbas Buenas, Chile
- Average humidity in September: 71%
The months with the highest relative humidity are July and August (77%).
The month with the lowest relative humidity is January (47%).
Average rainfall in September
Yerbas Buenas, Chile
- Average rainfall in September: 51mm
The wettest month (with the highest rainfall) is June (151mm).
The driest month (with the least rainfall) is January (3mm).
Average rainfall days in September
Yerbas Buenas, Chile
- Average rainfall days in September: 8.5 days
The month with the highest number of rainy days is August (12.4 days).
The month with the least rainy days is February (1.6 days).
Average daylight in September /
Average sunshine in September
Yerbas Buenas, 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: 8h and 2min
The month with the most sunshine is January (Average sunshine: 11h and 36min).
The months with the least sunshine are June and July (Average sunshine: 7h and 30min).
Average sunshine days in September
Yerbas Buenas, Chile
- Average sunshine days in September: 20.7 days
The month with the most sunshine days is March (29 days).
The month with the least sunshine days is June (17.4 days).
Average UV index in September
Yerbas Buenas, Chile
- Average UV index in September: 3
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).
Average cloud cover in September
Yerbas Buenas, Chile
- Average cloud cover in September: 29
The months with the most cloud cover are June and August (Cloud cover 36).
The months with the least cloud cover are January and February (Cloud cover 6).
Average visibility in September
Yerbas Buenas, Chile
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
