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
General Lagos marks the onset of September with an average high-temperature of a still fresh 11.1°C (52°F), a subtle shift from August's 10.1°C (50.2°F). General Lagos's nights in September cool down to an average low-temperature of 1.6°C (34.9°F).Humidity
In General Lagos, the average relative humidity in September is 39%.Rainfall
In September, in General Lagos, Chile, the rain falls for 5.9 days. Throughout September, 18mm (0.71") of precipitation is accumulated. Throughout the year, in General Lagos, there are 139.2 rainfall days, and 688mm (27.09") of precipitation is accumulated.Snowfall
January through December are months with snowfall in General Lagos. In General Lagos, during September, snow falls for 2.2 days and regularly aggregates up to 43mm (1.69") of snow. In General Lagos, during the entire year, snow falls for 25.2 days and aggregates up to 469mm (18.46") of snow.Daylight
The average length of the day in September in General Lagos is 12h and 1min.On the first day of September in General Lagos, sunrise is at 06:44 and sunset at 18:31 -04. On the last day of the month, sunrise is at 07:20 and sunset at 19:35 -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 General Lagos, Chile, the average sunshine in September is 9.7h.UV index
In September, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The average daily UV index of 3 in September transforms into the following instructions:
Take necessary precautions - Protection from skin and eye injury is mandatory. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for General Lagos in September?
What is the average humidity in September in General Lagos?
How many days does it rain in September in General Lagos?
How many days does it snow in September in General Lagos?
How many hours of daylight does General Lagos have in September?
What time are sunrise and sunset in September in General Lagos?
When does Daylight Saving Time (DST) start in September in General Lagos?
How long on average sun shines in September in General Lagos?
How high is the UV index in September in General Lagos?
Average temperature in September
General Lagos, Chile
- Average high temperature in September: 11.1°C
The warmest month (with the highest average high temperature) is November (13.1°C).
The month with the lowest average high temperature is July (8.8°C).
- Average low temperature in September: 1.6°C
The month with the highest average low temperature is December (5.3°C).
The coldest month (with the lowest average low temperature) is July (-1°C).
Average pressure in September
General Lagos, Chile
- Average pressure in September: 1017.9mbar
The month with the highest atmospheric pressure is June (1019.3mbar).
The month with the lowest atmospheric pressure is December (1014.5mbar).
Average wind speed in September
General Lagos, Chile
- Average wind speed in September: 10.8km/h
The windiest months (with the highest average wind speed) are October and December (11.9km/h).
The calmest month (with the lowest average wind speed) is June (9.4km/h).
Average humidity in September
General Lagos, Chile
- Average humidity in September: 39%
The month with the highest relative humidity is February (65%).
The month with the lowest relative humidity is August (34%).
Average rainfall in September
General Lagos, Chile
- Average rainfall in September: 18mm
The wettest month (with the highest rainfall) is January (152mm).
The driest months (with the least rainfall) are June, July and August (5mm).
Average rainfall days in September
General Lagos, Chile
- Average rainfall days in September: 5.9 days
The month with the highest number of rainy days is January (24 days).
The month with the least rainy days is June (1.9 days).
Average snowfall in September
General Lagos, Chile
- Average snowfall in September: 43mm
The month with the highest snowfall is February (125mm).
The month with the least snowfall is August (12mm).
Average snowfall days in September
General Lagos, Chile
- Average snowfall days in September: 2.2 days
The month with the highest number of snowfall days is February (4.5 days).
The month with the least snowfall days is October (1.1 days).
Average daylight in September /
Average sunshine in September
General Lagos, Chile
- Average daylight in September: 12h and 0min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in September: 9h and 4min
The month with the most sunshine is November (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 8h and 48min).
Average sunshine days in September
General Lagos, Chile
- Average sunshine days in September: 21.5 days
The month with the most sunshine days is June (27.3 days).
The month with the least sunshine days is February (3.1 days).
Average UV index in September
General Lagos, Chile
- Average UV index in September: 3
The month with the highest UV index is November (UV index 4).
The month with the lowest UV index is May (UV index 2).
Average cloud cover in September
General Lagos, Chile
- Average cloud cover in September: 10
The month with the most cloud cover is February (Cloud cover 32).
The months with the least cloud cover are June and August (Cloud cover 6).
Average visibility in September
General Lagos, Chile
- Average visibility in September: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
