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 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 initiation of September records an average high-temperature of a refreshing 15°C (59°F), displaying a near consistency with the previous month. Contulmo temperatures generally rest at a low of 3.6°C (38.5°F) during the September nights.Humidity
In September, the average relative humidity is 81%.Rainfall
In Contulmo, in September, during 13.5 rainfall days, 63mm (2.48") of precipitation is typically accumulated. Throughout the year, there are 120.7 rainfall days, and 729mm (28.7") of precipitation is accumulated.Snowfall
In Contulmo, snow does not fall in January through May, July, September through December.Daylight
In Contulmo, the average length of the day in September is 11h and 52min.On the first day of September, sunrise is at 07:13 and sunset at 18:32 -04. On the last day of the month, sunrise is at 07:28 and sunset at 19:56 -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
The average sunshine in September in Contulmo is 7.2h.UV index
In Contulmo, Chile, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index of 3 during September leads to these instructions:
Ensure safety - Sun damage prevention is strongly urged. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the temperature in September in Contulmo?
What is the average humidity in September in Contulmo?
How much does it rain in Contulmo in September?
When it does not snow in Contulmo?
Does it snow in Contulmo in September?
How many hours of daylight does Contulmo have in September?
When is the sunrise / sunset in September in Contulmo?
When does Daylight Saving Time (DST) start in September in Contulmo?
How long on average sun shines in September in Contulmo?
How high is the UV index in September in Contulmo?
Average temperature in September
Contulmo, Chile
- Average high temperature in September: 15°C
The warmest month (with the highest average high temperature) is January (27.5°C).
The month with the lowest average high temperature is July (10.6°C).
- Average low temperature in September: 3.6°C
The month with the highest average low temperature is February (10.8°C).
The coldest month (with the lowest average low temperature) is July (2.5°C).
Average pressure in September
Contulmo, Chile
- Average pressure in September: 1020.1mbar
The month with the highest atmospheric pressure is September (1020.1mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).
Average wind speed in September
Contulmo, Chile
- Average wind speed in September: 8km/h
The windiest month (with the highest average wind speed) is January (10.3km/h).
The calmest month (with the lowest average wind speed) is May (7.2km/h).
Average humidity in September
Contulmo, Chile
- Average humidity in September: 81%
The month with the highest relative humidity is July (89%).
The month with the lowest relative humidity is January (60%).
Average rainfall in September
Contulmo, Chile
- Average rainfall in September: 63mm
The wettest month (with the highest rainfall) is June (175mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in September
Contulmo, Chile
- Average rainfall days in September: 13.5 days
The month with the highest number of rainy days is July (16.9 days).
The month with the least rainy days is January (2.8 days).
Average snowfall days in September
Contulmo, Chile
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are June and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, July, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Contulmo, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 48min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in September: 7h and 1min
The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 4h and 42min).
Average sunshine days in September
Contulmo, Chile
- Average sunshine days in September: 14.2 days
The month with the most sunshine days is January (27.2 days).
The months with the least sunshine days are June and August (12.1 days).
Average UV index in September
Contulmo, Chile
- Average UV index in September: 3
The months with the highest UV index are January, February and December (UV index 5).
The months with the lowest UV index are June and July (UV index 2).
Average cloud cover in September
Contulmo, Chile
- Average cloud cover in September: 44
The month with the most cloud cover is June (Cloud cover 54).
The month with the least cloud cover is January (Cloud cover 14).
Average visibility in September
Contulmo, Chile
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April and December (9km).
The months with the lowest visibility are June, July and August (7km).
Contulmo, Chile
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