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
September
Weather in September
Temperature
The advent of September brings an average high-temperature of a still mild 14.8°C (58.6°F), almost identical to the preceding month. The average nighttime temperature lowers to a wintry 3.8°C (38.8°F) throughout September.Humidity
In September, the average relative humidity in Apoquindo, Chile, is 52%.Rainfall
In Apoquindo, in September, it is raining for 5.4 days, with typically 14mm (0.55") of accumulated precipitation. Throughout the year, in Apoquindo, there are 47 rainfall days, and 181mm (7.13") of precipitation is accumulated.Snowfall
In Apoquindo, snow does not fall in January through June, August through December.Daylight
In Apoquindo, the average length of the day in September is 11h and 54min.On the first day of September in Apoquindo, sunrise is at 06:58 and sunset at 18:24 -04. On the last day of the month, 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 Apoquindo, the average sunshine in September is 9h.UV index
The months with the lowest UV index are May through September, with an average maximum UV index of 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Make use of precautions - Shielding skin and eyes from injury is a requirement. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Apoquindo?
What is the average humidity in September in Apoquindo?
How many days does it rain in September in Apoquindo?
When it does not snow in Apoquindo?
How many hours of daylight does Apoquindo have in September?
When is the sunrise / sunset in September in Apoquindo?
When does Daylight Saving Time (DST) start in September in Apoquindo?
How long on average sun shines in September in Apoquindo?
What is the month with the lowest UV index in Apoquindo?
How high is the UV index in September in Apoquindo?
Average temperature in September
Apoquindo, Chile
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (10.8°C).
- Average low temperature in September: 3.8°C
The month with the highest average low temperature is January (12.3°C).
The coldest month (with the lowest average low temperature) is July (1.4°C).
Average pressure in September
Apoquindo, Chile
- Average pressure in September: 1018.9mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in September
Apoquindo, Chile
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is June (9.5km/h).
The calmest months (with the lowest average wind speed) are March and April (7.2km/h).
Average humidity in September
Apoquindo, Chile
- Average humidity in September: 52%
The month with the highest relative humidity is July (54%).
The months with the lowest relative humidity are March and April (36%).
Average rainfall in September
Apoquindo, Chile
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is June (62mm).
The driest months (with the least rainfall) are February and March (1mm).
Average rainfall days in September
Apoquindo, Chile
- Average rainfall days in September: 5.4 days
The month with the highest number of rainy days is June (7 days).
The month with the least rainy days is February (1.1 days).
Average snowfall in September
Apoquindo, Chile
- Average snowfall in September: 0mm
The month with the highest snowfall is July (4mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in September
Apoquindo, Chile
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.6 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Apoquindo, 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: 9h and 0min
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
Apoquindo, Chile
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is June (22.8 days).
Average UV index in September
Apoquindo, Chile
- Average UV index in September: 3
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
Apoquindo, Chile
- Average cloud cover in September: 19
The month with the most cloud cover is June (Cloud cover 25).
The month with the least cloud cover is February (Cloud cover 3).
Average visibility in September
Apoquindo, 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).
