September weather forecastColchagua, Chile
September
Weather in September
September, the first month of the spring in Colchagua, is still a comfortable month, with an average temperature ranging between min 6.5°C (43.7°F) and max 19.7°C (67.5°F).Temperature
During September, the average high-temperature is a still refreshing 19.7°C (67.5°F), maintaining a close resemblance to that of the preceding month. Colchagua documents a substantial deviation from daytime highs with a consistent low-temperature of 6.5°C (43.7°F) during September nights.Humidity
The average relative humidity in September in Colchagua is 62%.Rainfall
In Colchagua, during September, the rain falls for 6.2 days and regularly aggregates up to 32mm (1.26") of precipitation. In Colchagua, during the entire year, the rain falls for 52.9 days and collects up to 346mm (13.62") of precipitation.Daylight
In September, the average length of the day is 11h and 54min.On the first day of the month, sunrise is at 07:03 and sunset at 18:27 -04. On the last day of September, in Colchagua, Chile, sunrise is at 07:22 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
In Colchagua, the average sunshine in September is 8.7h.UV index
In September, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.Note: In September, a daily UV index of 4 turns into the following recommendations:
Exercise prevention - Warding off sunburn is urged. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Colchagua, Chile
- Average high temperature in September: 19.7°C
The warmest month (with the highest average high temperature) is January (31.8°C).
The month with the lowest average high temperature is July (14.6°C).
- Average low temperature in September: 6.5°C
The month with the highest average low temperature is February (13.3°C).
The coldest month (with the lowest average low temperature) is July (5.2°C).
Average pressure in September
Colchagua, Chile
- Average pressure in September: 1019.3mbar
The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is February (1014.3mbar).
Average wind speed in September
Colchagua, Chile
- Average wind speed in September: 6.4km/h
The windiest month (with the highest average wind speed) is January (8km/h).
The calmest month (with the lowest average wind speed) is September (6.4km/h).
Average humidity in September
Colchagua, Chile
- Average humidity in September: 62%
The months with the highest relative humidity are July and August (67%).
The month with the lowest relative humidity is March (46%).
Average rainfall in September
Colchagua, Chile
- Average rainfall in September: 32mm
The wettest month (with the highest rainfall) is June (109mm).
The driest months (with the least rainfall) are January and February (1mm).
Average rainfall days in September
Colchagua, Chile
- Average rainfall days in September: 6.2 days
The month with the highest number of rainy days is June (8.3 days).
The month with the least rainy days is January (1 days).
Average daylight in September /
Average sunshine in September
Colchagua, Chile
- Average daylight in September: 11h and 54min
The month with the longest days is December (Average daylight: 14h and 24min).
The month with the shortest days is June (Average daylight: 9h and 54min).
- Average sunshine in September: 8h and 42min
The month with the most sunshine is January (Average sunshine: 10h and 18min).
The month with the least sunshine is June (Average sunshine: 7h and 48min).
Average sunshine days in September
Colchagua, Chile
- Average sunshine days in September: 22.6 days
The month with the most sunshine days is January (29.3 days).
The month with the least sunshine days is June (20.6 days).
Average UV index in September
Colchagua, Chile
- Average UV index in September: 4
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are June and July (UV index 3).
Average cloud cover in September
Colchagua, Chile
- Average cloud cover in September: 25
The month with the most cloud cover is June (Cloud cover 31).
The month with the least cloud cover is February (Cloud cover 5).
Average visibility in September
Colchagua, 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).
