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
September records an average high-temperature of a still moderate 15.5°C (59.9°F), indicating a minor variation from the preceding month. In the month of September, Los Quillayes records a consistent average low-temperature of 4.5°C (40.1°F).Humidity
In September, the average relative humidity is 55%.Rainfall
In Los Quillayes, Chile, during September, the rain falls for 6.5 days and regularly aggregates up to 19mm (0.75") of precipitation. In Los Quillayes, Chile, during the entire year, the rain falls for 52.5 days and collects up to 228mm (8.98") of precipitation.Snowfall
In Los Quillayes, snow does not fall in January through June, August through December.Daylight
In September, the average length of the day is 11h and 54min.On the first day of the month, sunrise is at 06:59 and sunset at 18:25 -04. On the last day of September, in Los Quillayes, sunrise is at 07:19 and sunset at 19:44 -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 September, the average sunshine in Los Quillayes is 9h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 3 in September leads to these recommendations:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September in Los Quillayes?
What is the average humidity in September in Los Quillayes?
How many days does it rain in September in Los Quillayes?
When it does not snow in Los Quillayes?
What is the average length of the day in September in Los Quillayes?
What time are sunrise and sunset in September in Los Quillayes?
When does Daylight Saving Time (DST) start in September in Los Quillayes?
How many hours of sunshine does Los Quillayes have in September?
What are the months with the lowest UV index in Los Quillayes?
What is the UV index intensity in September in Los Quillayes?
Average temperature in September
Los Quillayes, Chile
- Average high temperature in September: 15.5°C
The warmest month (with the highest average high temperature) is January (25.8°C).
The month with the lowest average high temperature is July (11.5°C).
- Average low temperature in September: 4.5°C
The month with the highest average low temperature is January (12.5°C).
The coldest month (with the lowest average low temperature) is July (2.7°C).
Average pressure in September
Los Quillayes, Chile
- Average pressure in September: 1019mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in September
Los Quillayes, Chile
- Average wind speed in September: 7.7km/h
The windiest month (with the highest average wind speed) is June (8.6km/h).
The calmest month (with the lowest average wind speed) is April (6.7km/h).
Average humidity in September
Los Quillayes, Chile
- Average humidity in September: 55%
The month with the highest relative humidity is July (57%).
The month with the lowest relative humidity is March (37%).
Average rainfall in September
Los Quillayes, Chile
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is June (73mm).
The driest months (with the least rainfall) are February and March (1mm).
Average rainfall days in September
Los Quillayes, Chile
- Average rainfall days in September: 6.5 days
The month with the highest number of rainy days is June (7.9 days).
The month with the least rainy days is February (1 days).
Average snowfall in September
Los Quillayes, Chile
- 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
Los Quillayes, Chile
- 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
Los Quillayes, 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: 9h and 0min
The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 8h and 18min).
Average sunshine days in September
Los Quillayes, Chile
- Average sunshine days in September: 22.2 days
The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is June (21.2 days).
Average UV index in September
Los Quillayes, Chile
- Average UV index in September: 3
The months with the highest UV index are January, February, March, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
Los Quillayes, Chile
- Average cloud cover in September: 20
The month with the most cloud cover is June (Cloud cover 26).
The month with the least cloud cover is February (Cloud cover 3).
Average visibility in September
Los Quillayes, Chile
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
