September weather forecastAchupallas, Chile
September
Weather in September
The first month of the spring, September, is also an enjoyable month in Achupallas, Chile, with an average temperature ranging between min 8.7°C (47.7°F) and max 17.3°C (63.1°F).Temperature
Achupallas measures an average high-temperature of a still comfortable 17.3°C (63.1°F) in September, nearly consistent with the preceding month. The average temperature in Achupallas during September nights dips to a chilly 8.7°C (47.7°F).Humidity
The months with the highest humidity are July through September, with an average relative humidity of 72%.Rainfall
In Achupallas, in September, during 4.2 rainfall days, 15mm (0.59") of precipitation is typically accumulated. In Achupallas, during the entire year, the rain falls for 33.7 days and collects up to 178mm (7.01") of precipitation.Daylight
The average length of the day in September in Achupallas, Chile, is 11h and 55min.On the first day of September, sunrise is at 07:02 and sunset at 18:29 -04. On the last day of the month, sunrise is at 07:23 and sunset at 19:48 -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
The average sunshine in September is 8.6h.UV index
May through October, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 4 in September leads to these recommendations:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Achupallas, Chile
- Average high temperature in September: 17.3°C
The warmest months (with the highest average high temperature) are January and February (23.3°C).
The month with the lowest average high temperature is July (15.4°C).
- Average low temperature in September: 8.7°C
The month with the highest average low temperature is January (14.7°C).
The coldest month (with the lowest average low temperature) is July (8.3°C).
Average pressure in September
Achupallas, Chile
- Average pressure in September: 1019.1mbar
The month with the highest atmospheric pressure is July (1019.5mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in September
Achupallas, Chile
- Average wind speed in September: 12.2km/h
The windiest month (with the highest average wind speed) is November (13.6km/h).
The calmest month (with the lowest average wind speed) is May (10.3km/h).
Average humidity in September
Achupallas, Chile
- Average humidity in September: 72%
The months with the highest relative humidity are July, August and September (72%).
The month with the lowest relative humidity is April (66%).
Average rainfall in September
Achupallas, Chile
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is June (71mm).
The driest months (with the least rainfall) are January and February (0mm).
Average rainfall days in September
Achupallas, Chile
- Average rainfall days in September: 4.2 days
The month with the highest number of rainy days is June (6.8 days).
The month with the least rainy days is February (0.3 days).
Average daylight in September /
Average sunshine in September
Achupallas, Chile
- Average daylight in September: 11h and 54min
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 36min
The month with the most sunshine is February (Average sunshine: 9h and 54min).
The month with the least sunshine is June (Average sunshine: 8h and 0min).
Average sunshine days in September
Achupallas, Chile
- Average sunshine days in September: 23.9 days
The months with the most sunshine days are January and March (30.3 days).
The month with the least sunshine days is June (22.7 days).
Average UV index in September
Achupallas, Chile
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, November and December (UV index 5).
The months with the lowest UV index are May, June, July, August, September and October (UV index 4).
Average cloud cover in September
Achupallas, Chile
- Average cloud cover in September: 25
The month with the most cloud cover is June (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 7).
Average visibility in September
Achupallas, Chile
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May and June (10km).
The months with the lowest visibility are July, August, September, October, November and December (9km).
