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
September
Weather in September
Temperature
September begins with an average high-temperature of a comfortable 16°C (60.8°F), reflecting close similarity to the preceding month. An average low-temperature of 4.8°C (40.6°F) is observed during September nights in Negrete.Humidity
The average relative humidity in September is 78%.Rainfall
In Negrete, Chile, in September, during 11.2 rainfall days, 54mm (2.13") of precipitation is typically accumulated. Throughout the year, in Negrete, there are 111.9 rainfall days, and 736mm (28.98") of precipitation is accumulated.Daylight
In September, the average length of the day in Negrete, Chile, is 11h and 52min.On the first day of the month, sunrise is at 07:10 and sunset at 18:29 -04. On the last day of September, sunrise is at 07:25 and sunset at 19:53 -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 7.5h.UV index
May through October, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for the average person.Note: A maximum UV index of 3 in September translates into the following recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Negrete in September?
What is the average humidity in September in Negrete?
How many days does it rain in September in Negrete?
How many hours of daylight does Negrete have in September?
When is the sunrise / sunset in September in Negrete?
When does Daylight Saving Time (DST) start in September in Negrete?
How many hours of sunshine does Negrete have in September?
What are the months with the lowest UV index in Negrete?
What is the UV index reading in September in Negrete?
Average temperature in September
Negrete, Chile
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is January (29.7°C).
The month with the lowest average high temperature is July (11.6°C).
- Average low temperature in September: 4.8°C
The months with the highest average low temperature are January and February (12.2°C).
The coldest month (with the lowest average low temperature) is July (4°C).
Average pressure in September
Negrete, Chile
- Average pressure in September: 1019.9mbar
The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is February (1014.2mbar).
Average wind speed in September
Negrete, Chile
- Average wind speed in September: 9.3km/h
The windiest month (with the highest average wind speed) is January (11.6km/h).
The calmest month (with the lowest average wind speed) is May (8.1km/h).
Average humidity in September
Negrete, Chile
- Average humidity in September: 78%
The months with the highest relative humidity are June and July (85%).
The month with the lowest relative humidity is January (54%).
Average rainfall in September
Negrete, Chile
- Average rainfall in September: 54mm
The wettest month (with the highest rainfall) is June (191mm).
The driest month (with the least rainfall) is January (8mm).
Average rainfall days in September
Negrete, Chile
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is July (16.5 days).
The month with the least rainy days is January (3.2 days).
Average daylight in September /
Average sunshine in September
Negrete, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 36min).
- Average sunshine in September: 7h and 3min
The month with the most sunshine is January (Average sunshine: 11h and 48min).
The month with the least sunshine is June (Average sunshine: 5h and 18min).
Average sunshine days in September
Negrete, Chile
- Average sunshine days in September: 17.3 days
The month with the most sunshine days is January (27.3 days).
The month with the least sunshine days is June (12.7 days).
Average UV index in September
Negrete, Chile
- Average UV index in September: 3
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July, August, September and October (UV index 3).
Average cloud cover in September
Negrete, Chile
- Average cloud cover in September: 37
The month with the most cloud cover is June (Cloud cover 47).
The month with the least cloud cover is January (Cloud cover 11).
Average visibility in September
Negrete, Chile
- Average visibility in September: 9km
The months with the highest visibility are January, February, March and December (10km).
The months with the lowest visibility are July and August (8km).
