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
Los Olmos experiences an average high-temperature of a still comfortable 19.8°C (67.6°F) in September, marking an insignificant shift from 17.3°C (63.1°F) in August. A significant drop from the day's peak to an average low-temperature of 6.1°C (43°F) is noted during the nights in September.Humidity
In Los Olmos, the average relative humidity in September is 62%.Rainfall
In Los Olmos, in September, it is raining for 7.1 days, with typically 30mm (1.18") of accumulated precipitation. In Los Olmos, during the entire year, the rain falls for 54 days and collects up to 284mm (11.18") of precipitation.Daylight
In Los Olmos, Chile, the average length of the day in September is 11h and 54min.On the first day of the month, sunrise is at 07:00 and sunset at 18:26 -04. On the last day of September, in Los Olmos, sunrise is at 07:20 and sunset at 19:45 -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 September, the average sunshine is 8.5h.UV index
The average daily maximum UV index in September in Los Olmos, Chile, is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: A daily maximum UV index of 4 in September translates into the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Frequently asked questions
What is the usual temperature for Los Olmos in September?
What is the average humidity in September in Los Olmos?
How much does it rain in Los Olmos in September?
How many hours of daylight does Los Olmos have in September?
When is the sunrise / sunset in September in Los Olmos?
When does Daylight Saving Time (DST) start in September in Los Olmos?
How many hours of sunshine does Los Olmos have in September?
What is the UV index reading in September in Los Olmos?
Average temperature in September
Los Olmos, Chile
- Average high temperature in September: 19.8°C
The warmest month (with the highest average high temperature) is January (30.7°C).
The month with the lowest average high temperature is July (15°C).
- Average low temperature in September: 6.1°C
The month with the highest average low temperature is January (13.9°C).
The coldest month (with the lowest average low temperature) is July (5°C).
Average pressure in September
Los Olmos, Chile
- Average pressure in September: 1019.2mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in September
Los Olmos, Chile
- Average wind speed in September: 5.8km/h
The windiest month (with the highest average wind speed) is January (7.6km/h).
The calmest months (with the lowest average wind speed) are May and August (5.5km/h).
Average humidity in September
Los Olmos, Chile
- Average humidity in September: 62%
The months with the highest relative humidity are July and August (64%).
The month with the lowest relative humidity is March (46%).
Average rainfall in September
Los Olmos, Chile
- Average rainfall in September: 30mm
The wettest month (with the highest rainfall) is June (84mm).
The driest months (with the least rainfall) are February and March (1mm).
Average rainfall days in September
Los Olmos, Chile
- Average rainfall days in September: 7.1 days
The month with the highest number of rainy days is June (7.8 days).
The month with the least rainy days is February (1.2 days).
Average daylight in September /
Average sunshine in September
Los Olmos, 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: 8h and 3min
The months with the most sunshine are January and February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 7h and 54min).
Average sunshine days in September
Los Olmos, Chile
- Average sunshine days in September: 21.3 days
The month with the most sunshine days is March (29.1 days).
The month with the least sunshine days is June (20.8 days).
Average UV index in September
Los Olmos, Chile
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in September
Los Olmos, Chile
- Average cloud cover in September: 26
The month with the most cloud cover is June (Cloud cover 30).
The month with the least cloud cover is February (Cloud cover 5).
Average visibility in September
Los Olmos, 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).
Los Olmos, Chile
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