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
Entering September, Niebla's average high-temperature reads a still cool 12.9°C (55.2°F), indicating a close resemblance to the previous month's climate. In Niebla, an average nighttime temperature of 4.2°C (39.6°F) is expected during September.Humidity
In September, the average relative humidity is 85%.Rainfall
In Niebla, during September, the rain falls for 17.2 days and regularly aggregates up to 80mm (3.15") of precipitation. In Niebla, Chile, during the entire year, the rain falls for 181.1 days and collects up to 1139mm (44.84") of precipitation.Daylight
The average length of the day in September in Niebla is 11h and 52min.On the first day of the month, sunrise is at 07:15 and sunset at 18:31 -04. On the last day of September, in Niebla, sunrise is at 07:28 and sunset at 19:58 -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 Niebla, the average sunshine in September is 6.4h.UV index
In Niebla, the average daily maximum UV index in September is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index of 3 during September leads to these 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. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in Niebla?
What is the average humidity in September in Niebla?
How many days does it rain in September in Niebla?
What is the average length of the day in September in Niebla?
When is the sunrise / sunset in September in Niebla?
When does Daylight Saving Time (DST) start in September in Niebla?
How many hours of sunshine does Niebla have in September?
What is the UV index intensity in September in Niebla?
Average temperature in September
Niebla, Chile
- Average high temperature in September: 12.9°C
The warmest month (with the highest average high temperature) is January (23°C).
The month with the lowest average high temperature is July (10°C).
- Average low temperature in September: 4.2°C
The months with the highest average low temperature are January and February (9.6°C).
The coldest months (with the lowest average low temperature) are July and August (3.9°C).
Average pressure in September
Niebla, Chile
- Average pressure in September: 1020.2mbar
The month with the highest atmospheric pressure is September (1020.2mbar).
The month with the lowest atmospheric pressure is February (1015.6mbar).
Average wind speed in September
Niebla, Chile
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is January (10.4km/h).
The calmest month (with the lowest average wind speed) is April (8.1km/h).
Average humidity in September
Niebla, Chile
- Average humidity in September: 85%
The month with the highest relative humidity is June (91%).
The month with the lowest relative humidity is January (72%).
Average rainfall in September
Niebla, Chile
- Average rainfall in September: 80mm
The wettest month (with the highest rainfall) is July (191mm).
The driest month (with the least rainfall) is January (27mm).
Average rainfall days in September
Niebla, Chile
- Average rainfall days in September: 17.2 days
The month with the highest number of rainy days is August (20.8 days).
The month with the least rainy days is January (8 days).
Average daylight in September /
Average sunshine in September
Niebla, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 54min).
The month with the shortest days is June (Average daylight: 9h and 24min).
- Average sunshine in September: 6h and 2min
The month with the most sunshine is January (Average sunshine: 10h and 36min).
The month with the least sunshine is June (Average sunshine: 3h and 42min).
Average sunshine days in September
Niebla, Chile
- Average sunshine days in September: 11.1 days
The month with the most sunshine days is January (20.9 days).
The month with the least sunshine days is August (8.6 days).
Average UV index in September
Niebla, Chile
- Average UV index in September: 3
The months with the highest UV index are January and February (UV index 5).
The months with the lowest UV index are June and July (UV index 2).
Average cloud cover in September
Niebla, Chile
- Average cloud cover in September: 51
The month with the most cloud cover is June (Cloud cover 62).
The month with the least cloud cover is January (Cloud cover 28).
Average visibility in September
Niebla, Chile
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (8km).
The month with the lowest visibility is August (7km).
Niebla, Chile
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