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
As September unfolds in Copiapó, Chile, the average high-temperature reaches a still agreeable 21.8°C (71.2°F), hinting at a slight fluctuation from the previous month. Copiapó's average low-temperature for the month of September records at a cool 11°C (51.8°F).Humidity
The average relative humidity in September is 53%.Rainfall
January, February, April, September through December are months without rainfall in Copiapó.Daylight
In September, the average length of the day in Copiapó is 11h and 57min.On the first day of the month, sunrise is at 06:53 and sunset at 18:28 -04. On the last day of September, sunrise is at 07:20 and sunset at 19:41 -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 Copiapó, the average sunshine in September is 9.7h.UV index
The average daily maximum UV index in September in Copiapó is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The average daily UV index of 5 in September transforms into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What is the usual temperature for Copiapó in September?
What is the average humidity in September in Copiapó?
What is the driest month in Copiapó?
Does it rain in Copiapó in September?
What is the average length of the day in September in Copiapó?
When are sunrise and sunset in September in Copiapó?
When does Daylight Saving Time (DST) start in September in Copiapó?
How long on average sun shines in September in Copiapó?
What is the UV index intensity in September in Copiapó?
Average temperature in September
Copiapó, Chile
- Average high temperature in September: 21.8°C
The warmest month (with the highest average high temperature) is January (26.8°C).
The month with the lowest average high temperature is July (19.6°C).
- Average low temperature in September: 11°C
The month with the highest average low temperature is January (15°C).
The coldest month (with the lowest average low temperature) is July (8.6°C).
Average pressure in September
Copiapó, Chile
- Average pressure in September: 1018.3mbar
The month with the highest atmospheric pressure is July (1019.1mbar).
The month with the lowest atmospheric pressure is February (1014.6mbar).
Average wind speed in September
Copiapó, Chile
- Average wind speed in September: 7km/h
The windiest month (with the highest average wind speed) is January (9.1km/h).
The calmest month (with the lowest average wind speed) is June (5.5km/h).
Average humidity in September
Copiapó, Chile
- Average humidity in September: 53%
The months with the highest relative humidity are February and March (63%).
The month with the lowest relative humidity is July (50%).
Average rainfall in September
Copiapó, Chile
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is May (6mm).
The driest months (with the least rainfall) are January, February, April, September, October, November and December (0mm).
Average rainfall days in September
Copiapó, Chile
- Average rainfall days in September: 1 days
The month with the highest number of rainy days is July (1.9 days).
The month with the least rainy days is October (0.1 days).
Average daylight in September /
Average sunshine in September
Copiapó, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is January (Average sunshine: 10h and 0min).
The months with the least sunshine are May and June (Average sunshine: 9h and 18min).
Average sunshine days in September
Copiapó, Chile
- Average sunshine days in September: 29.2 days
The months with the most sunshine days are January and October (30.7 days).
The month with the least sunshine days is February (27.7 days).
Average UV index in September
Copiapó, Chile
- Average UV index in September: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in September
Copiapó, Chile
- Average cloud cover in September: 7
The month with the most cloud cover is May (Cloud cover 11).
The month with the least cloud cover is November (Cloud cover 4).
Average visibility in September
Copiapó, 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).
Copiapó, Chile
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