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
Balmaceda, Chile, greets September with an average high-temperature of a chilly 6.1°C (43°F), marking a slight deviation from the preceding month. September brings with it a nighttime average temperature of -1.1°C (30°F) in Balmaceda.Humidity
In September, the average relative humidity is 82%.Rainfall
In Balmaceda, in September, it is raining for 13.7 days, with typically 22mm (0.87") of accumulated precipitation. Throughout the year, in Balmaceda, there are 142.5 rainfall days, and 346mm (13.62") of precipitation is accumulated.Snowfall
April through December are months with snowfall. In September, it is snowing for 7.5 days. Throughout September, 55mm (2.17") of snow is accumulated. Throughout the year, in Balmaceda, there are 58.4 snowfall days, and 761mm (29.96") of snow is accumulated.Daylight
The average length of the day in September in Balmaceda is 11h and 48min.On the first day of September, sunrise is at 07:14 and sunset at 18:18 -04. On the last day of the month, sunrise is at 07:18 and sunset at 19:54 -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 Balmaceda, the average sunshine in September is 7.6h.UV index
May through October, with an average maximum UV index of 2, are months with the lowest UV index in Balmaceda. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A maximum UV index of 2 in September translates into the following recommendations:
Sun exposure does not present considerable issues for many, yet infants, fair-skinned people, and children necessitate constant protection. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
Is September cold in Balmaceda?
What is the average humidity in September in Balmaceda?
How many days does it rain in September in Balmaceda?
How many days does it snow in September in Balmaceda?
How many hours of daylight does Balmaceda have in September?
When are sunrise and sunset in September in Balmaceda?
When does Daylight Saving Time (DST) start in September in Balmaceda?
How long on average sun shines in September in Balmaceda?
What are the months with the lowest UV index in Balmaceda?
How high is the UV index in September in Balmaceda?
Average temperature in September
Balmaceda, Chile
- Average high temperature in September: 6.1°C
The warmest month (with the highest average high temperature) is January (16.3°C).
The month with the lowest average high temperature is July (1.8°C).
- Average low temperature in September: -1.1°C
The month with the highest average low temperature is February (5.3°C).
The coldest month (with the lowest average low temperature) is July (-4.3°C).
Average pressure in September
Balmaceda, Chile
- Average pressure in September: 1014.7mbar
The month with the highest atmospheric pressure is September (1014.7mbar).
The month with the lowest atmospheric pressure is December (1009.3mbar).
Average wind speed in September
Balmaceda, Chile
- Average wind speed in September: 14.3km/h
The windiest month (with the highest average wind speed) is December (20.3km/h).
The calmest month (with the lowest average wind speed) is July (13km/h).
Average humidity in September
Balmaceda, Chile
- Average humidity in September: 82%
The month with the highest relative humidity is July (91%).
The months with the lowest relative humidity are January and December (69%).
Average rainfall in September
Balmaceda, Chile
- Average rainfall in September: 22mm
The wettest month (with the highest rainfall) is June (57mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in September
Balmaceda, Chile
- Average rainfall days in September: 13.7 days
The month with the highest number of rainy days is August (16 days).
The month with the least rainy days is January (6.6 days).
Average snowfall in September
Balmaceda, Chile
- Average snowfall in September: 55mm
The month with the highest snowfall is July (240mm).
The months with the least snowfall are January, February and March (0mm).
Average snowfall days in September
Balmaceda, Chile
- Average snowfall days in September: 7.5 days
The month with the highest number of snowfall days is July (14.9 days).
The month with the least snowfall days is February (0.1 days).
Average daylight in September /
Average sunshine in September
Balmaceda, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 15h and 42min).
The month with the shortest days is June (Average daylight: 8h and 42min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is December (Average sunshine: 12h and 30min).
The month with the least sunshine is July (Average sunshine: 4h and 18min).
Average sunshine days in September
Balmaceda, Chile
- Average sunshine days in September: 12.1 days
The month with the most sunshine days is January (22.4 days).
The month with the least sunshine days is August (9 days).
Average UV index in September
Balmaceda, Chile
- Average UV index in September: 2
The month with the highest UV index is February (UV index 4).
The months with the lowest UV index are May, June, July, August, September and October (UV index 2).
Average cloud cover in September
Balmaceda, Chile
- Average cloud cover in September: 48
The month with the most cloud cover is July (Cloud cover 60).
The month with the least cloud cover is January (Cloud cover 35).
Average visibility in September
Balmaceda, Chile
- Average visibility in September: 9km
The months with the highest visibility are January and February (10km).
The month with the lowest visibility is July (7km).
Balmaceda, Chile
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