September weather forecastColina, Chile
September
Weather in September
September, the first month of the spring in Colina, is still a mild month, with an average temperature varying between 3.8°C (38.8°F) and 15.7°C (60.3°F).Temperature
In September, Colina's weather conditions record an average high-temperature of a still moderate 15.7°C (60.3°F), demonstrating little divergence from the preceding month. Colina's average low-temperature in September is measured at a cold 3.8°C (38.8°F).Humidity
In Colina, Chile, the average relative humidity in September is 56%.Rainfall
In Colina, Chile, in September, during 4.4 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, in Colina, there are 38 rainfall days, and 166mm (6.54") of precipitation is accumulated.Daylight
In Colina, Chile, the average length of the day in September is 11h and 55min.On the first day of the month, sunrise is at 06:59 and sunset at 18:25 -04. On the last day of September, sunrise is at 07:20 and sunset at 19:44 -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 in Colina is 8.9h.UV index
May through July and September, with an average maximum UV index of 3, are months with the lowest UV index in Colina. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average UV index of 3 in September transforms into this advice:
Undertake protective steps - Obligation to safeguard skin and eyes from harm is in place. When the Sun is at its strongest around midday, find shade and limit exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Colina, Chile
- Average high temperature in September: 15.7°C
The warmest month (with the highest average high temperature) is January (26.3°C).
The month with the lowest average high temperature is July (12°C).
- Average low temperature in September: 3.8°C
The month with the highest average low temperature is January (12.2°C).
The coldest month (with the lowest average low temperature) is July (2.4°C).
Average pressure in September
Colina, Chile
- Average pressure in September: 1019mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in September
Colina, Chile
- Average wind speed in September: 6.9km/h
The windiest month (with the highest average wind speed) is January (7.8km/h).
The calmest month (with the lowest average wind speed) is May (6.2km/h).
Average humidity in September
Colina, Chile
- Average humidity in September: 56%
The month with the highest relative humidity is July (57%).
The months with the lowest relative humidity are March and April (40%).
Average rainfall in September
Colina, Chile
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are February and March (1mm).
Average rainfall days in September
Colina, Chile
- Average rainfall days in September: 4.4 days
The month with the highest number of rainy days is June (6.5 days).
The month with the least rainy days is February (0.9 days).
Average daylight in September /
Average sunshine in September
Colina, 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 54min
The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 8h and 18min).
Average sunshine days in September
Colina, Chile
- Average sunshine days in September: 25.1 days
The month with the most sunshine days is March (29.8 days).
The month with the least sunshine days is June (23.3 days).
Average UV index in September
Colina, Chile
- Average UV index in September: 3
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).
Average cloud cover in September
Colina, Chile
- Average cloud cover in September: 20
The month with the most cloud cover is June (Cloud cover 25).
The month with the least cloud cover is February (Cloud cover 3).
Average visibility in September
Colina, Chile
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
