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
Pemuco experiences a minor change to a comfortable 17.2°C (63°F) in average high-temperature during September, closely reflecting August. An average temperature of 5.6°C (42.1°F) is recorded during the nights in September.Humidity
In Pemuco, the average relative humidity in September is 74%.Rainfall
In Pemuco, in September, it is raining for 9.4 days, with typically 58mm (2.28") of accumulated precipitation. In Pemuco, during the entire year, the rain falls for 88.3 days and collects up to 706mm (27.8") of precipitation.Daylight
In Pemuco, the average length of the day in September is 11h and 53min.On the first day of September in Pemuco, Chile, sunrise is at 07:07 and sunset at 18:28 -04. On the last day of the month, sunrise is at 07:24 and sunset at 19:52 -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 is 7.8h.UV index
The months with the lowest UV index in Pemuco, Chile, are May through July and September, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 3 during September leads to these advisories:
Heed the precautions - It is counselled to guard against solar damage. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Experience reduced UV exposure by about half when donning a wide-brim hat.
Frequently asked questions
What are the temperatures in Pemuco in September?
What is the average humidity in September in Pemuco?
How much does it rain in Pemuco in September?
How many hours of daylight does Pemuco have in September?
When are sunrise and sunset in September in Pemuco?
When does Daylight Saving Time (DST) start in September in Pemuco?
How many hours of sunshine does Pemuco have in September?
When is the lowest UV index in Pemuco?
What is the UV index intensity in September in Pemuco?
Average temperature in September
Pemuco, Chile
- Average high temperature in September: 17.2°C
The warmest month (with the highest average high temperature) is January (30.9°C).
The month with the lowest average high temperature is July (12.4°C).
- Average low temperature in September: 5.6°C
The month with the highest average low temperature is January (13.4°C).
The coldest month (with the lowest average low temperature) is July (4.7°C).
Average pressure in September
Pemuco, 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 (1013.8mbar).
Average wind speed in September
Pemuco, Chile
- Average wind speed in September: 10.5km/h
The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in September
Pemuco, Chile
- Average humidity in September: 74%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (50%).
Average rainfall in September
Pemuco, Chile
- Average rainfall in September: 58mm
The wettest month (with the highest rainfall) is June (178mm).
The driest month (with the least rainfall) is January (5mm).
Average rainfall days in September
Pemuco, Chile
- Average rainfall days in September: 9.4 days
The months with the highest number of rainy days are July and August (13.7 days).
The month with the least rainy days is January (1.8 days).
Average daylight in September /
Average sunshine in September
Pemuco, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in September: 7h and 5min
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 6min).
Average sunshine days in September
Pemuco, Chile
- Average sunshine days in September: 19.2 days
The month with the most sunshine days is January (29 days).
The month with the least sunshine days is July (16.5 days).
Average UV index in September
Pemuco, Chile
- Average UV index in September: 3
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).
Average cloud cover in September
Pemuco, Chile
- Average cloud cover in September: 33
The months with the most cloud cover are June, July and August (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 8).
Average visibility in September
Pemuco, Chile
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
Pemuco, Chile
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