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
Weather in September
Temperature
September brings an average high-temperature of an agreeable 20.3°C (68.5°F), nearly identical to the preceding month. Aiquina's temperature exhibits a stark contrast from daytime to nighttime, averaging lows of 6.8°C (44.2°F) in September.Humidity
The months with the lowest humidity are August and September, with an average relative humidity of 22%.Rainfall
In Aiquina, rain does not fall in September through November.Snowfall
January through May, September through December are months without snowfall.Daylight
In September, the average length of the day is 11h and 59min.On the first day of September, sunrise is at 06:42 and sunset at 18:23 -04. On the last day of the month, sunrise is at 07:14 and sunset at 19:31 -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
September has the most sunshine of the year, with an average of 10h of sunshine.UV index
The months with the lowest UV index are April through September, with an average maximum UV index of 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.Note: In September, a daily UV index of 4 turns into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Frequently asked questions
What is the usual temperature for Aiquina in September?
What is the least humid month in Aiquina?
What is the average humidity in September in Aiquina?
What is the driest month in Aiquina?
Does it rain in Aiquina in September?
When it does not snow in Aiquina?
Does it snow in Aiquina in September?
What is the average length of the day in September in Aiquina?
What time are sunrise and sunset in September in Aiquina?
When does Daylight Saving Time (DST) start in September in Aiquina?
What month has the most sunshine in Aiquina?
How many hours of sunshine does Aiquina have in September?
What is the month with the lowest UV index in Aiquina?
What is the UV index reading in September in Aiquina?
Average temperature in September
Aiquina, Chile
- Average high temperature in September: 20.3°C
The warmest month (with the highest average high temperature) is November (22.4°C).
The month with the lowest average high temperature is July (16.9°C).
- Average low temperature in September: 6.8°C
The month with the highest average low temperature is February (11.3°C).
The coldest month (with the lowest average low temperature) is July (4.9°C).
Average pressure in September
Aiquina, Chile
- Average pressure in September: 1017.2mbar
The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is February (1013.7mbar).
Average wind speed in September
Aiquina, Chile
- Average wind speed in September: 11.9km/h
The windiest month (with the highest average wind speed) is September (11.9km/h).
The calmest month (with the lowest average wind speed) is April (9.4km/h).
Average humidity in September
Aiquina, Chile
- Average humidity in September: 22%
The month with the highest relative humidity is February (53%).
The months with the lowest relative humidity are August and September (22%).
Average rainfall in September
Aiquina, Chile
- Average rainfall in September: 0mm
The wettest month (with the highest rainfall) is February (17mm).
The driest months (with the least rainfall) are September, October and November (0mm).
Average rainfall days in September
Aiquina, Chile
- Average rainfall days in September: 0.5 days
The month with the highest number of rainy days is February (8 days).
The month with the least rainy days is November (0 days).
Average snowfall in September
Aiquina, Chile
- Average snowfall in September: 0mm
The month with the highest snowfall is June (3mm).
The months with the least snowfall are January, February, March, April, May, September, October, November and December (0mm).
Average snowfall days in September
Aiquina, Chile
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are May, June, July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Aiquina, Chile
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is September (Average sunshine: 10h and 0min).
The months with the least sunshine are January and February (Average sunshine: 9h and 42min).
Average sunshine days in September
Aiquina, Chile
- Average sunshine days in September: 29.5 days
The month with the most sunshine days is August (30.7 days).
The month with the least sunshine days is February (17.5 days).
Average UV index in September
Aiquina, Chile
- Average UV index in September: 4
The months with the highest UV index are January, February, March, October, November and December (UV index 5).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in September
Aiquina, Chile
- Average cloud cover in September: 2
The month with the most cloud cover is February (Cloud cover 16).
The months with the least cloud cover are August, September and November (Cloud cover 2).
Average visibility in September
Aiquina, 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).
Aiquina, Chile
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