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
The shift into September reveals an average high-temperature of a still comfortable 18.5°C (65.3°F), closely mirroring August's climate. Lo Aranguiz receives a consistent average low-temperature of 5.5°C (41.9°F) in September, a substantial dip from the day's heat.Humidity
In September, the average relative humidity in Lo Aranguiz is 58%.Rainfall
In Lo Aranguiz, in September, it is raining for 5.8 days, with typically 19mm (0.75") of accumulated precipitation. Throughout the year, in Lo Aranguiz, there are 44.8 rainfall days, and 203mm (7.99") of precipitation is accumulated.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, 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 Lo Aranguiz is 8.9h.UV index
June, 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 vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In September, a daily maximum UV index of 3 leads to the following instructions:
Guard yourself - Precautionary measures against sun damage are advocated. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Lo Aranguiz in September?
What is the average humidity in September in Lo Aranguiz?
How many days does it rain in September in Lo Aranguiz?
How many hours of daylight does Lo Aranguiz have in September?
When are sunrise and sunset in September in Lo Aranguiz?
When does Daylight Saving Time (DST) start in September in Lo Aranguiz?
How long on average sun shines in September in Lo Aranguiz?
What are the months with the lowest UV index in Lo Aranguiz?
What is the UV index reading in September in Lo Aranguiz?
Average temperature in September
Lo Aranguiz, Chile
- Average high temperature in September: 18.5°C
The warmest month (with the highest average high temperature) is January (28.8°C).
The month with the lowest average high temperature is July (14°C).
- Average low temperature in September: 5.5°C
The month with the highest average low temperature is January (13.7°C).
The coldest month (with the lowest average low temperature) is July (4.6°C).
Average pressure in September
Lo Aranguiz, Chile
- Average pressure in September: 1019.1mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).
Average wind speed in September
Lo Aranguiz, Chile
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest month (with the lowest average wind speed) is May (5.5km/h).
Average humidity in September
Lo Aranguiz, Chile
- Average humidity in September: 58%
The months with the highest relative humidity are July and August (59%).
The months with the lowest relative humidity are March and April (42%).
Average rainfall in September
Lo Aranguiz, Chile
- Average rainfall in September: 19mm
The wettest month (with the highest rainfall) is June (67mm).
The driest months (with the least rainfall) are February and March (1mm).
Average rainfall days in September
Lo Aranguiz, Chile
- Average rainfall days in September: 5.8 days
The month with the highest number of rainy days is June (6.8 days).
The month with the least rainy days is February (0.8 days).
Average daylight in September /
Average sunshine in September
Lo Aranguiz, 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 5min
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
Lo Aranguiz, Chile
- Average sunshine days in September: 23.5 days
The months with the most sunshine days are January and March (29.1 days).
The month with the least sunshine days is June (23 days).
Average UV index in September
Lo Aranguiz, Chile
- Average UV index in September: 3
The months with the highest UV index are January and December (UV index 6).
The months with the lowest UV index are June, July and September (UV index 3).
Average cloud cover in September
Lo Aranguiz, Chile
- Average cloud cover in September: 21
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
Lo Aranguiz, 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).
