September weather forecastCuracaví, Chile
September
Weather in September
The first month of the spring, September, is a pleasant month in Curacaví, Chile, with an average temperature varying between 6.7°C (44.1°F) and 20.2°C (68.4°F).Temperature
The advent of September reveals an average high-temperature of a pleasant 20.2°C (68.4°F), showing minimal difference from the prior month. Curacaví anticipates a considerable cooling off from the daytime high to an average minimum temperature of 6.7°C (44.1°F) in September.Humidity
The average relative humidity in September in Curacaví is 66%.Rainfall
In September, the rain falls for 5.3 days. Throughout September, 20mm (0.79") of precipitation is accumulated. Throughout the year, there are 42.3 rainfall days, and 215mm (8.46") of precipitation is accumulated.Daylight
In September, the average length of the day in Curacaví is 11h and 54min.On the first day of September in Curacaví, sunrise is at 07:01 and sunset at 18:27 -04. On the last day of the month, sunrise is at 07:21 and sunset at 19:46 -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 Curacaví, the average sunshine in September is 8.7h.UV index
In Curacaví, the average daily maximum UV index in September is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.Note: In September, the maximum UV index of 4 transforms into these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Curacaví, Chile
- Average high temperature in September: 20.2°C
The warmest month (with the highest average high temperature) is January (29.3°C).
The month with the lowest average high temperature is July (15.8°C).
- Average low temperature in September: 6.7°C
The month with the highest average low temperature is January (13.9°C).
The coldest month (with the lowest average low temperature) is July (5.9°C).
Average pressure in September
Curacaví, Chile
- Average pressure in September: 1019.2mbar
The month with the highest atmospheric pressure is July (1019.7mbar).
The month with the lowest atmospheric pressure is February (1014.5mbar).
Average wind speed in September
Curacaví, Chile
- Average wind speed in September: 6.6km/h
The windiest month (with the highest average wind speed) is December (8.2km/h).
The calmest month (with the lowest average wind speed) is May (5.8km/h).
Average humidity in September
Curacaví, Chile
- Average humidity in September: 66%
The months with the highest relative humidity are July and August (67%).
The months with the lowest relative humidity are January, March and April (54%).
Average rainfall in September
Curacaví, Chile
- Average rainfall in September: 20mm
The wettest month (with the highest rainfall) is June (71mm).
The driest months (with the least rainfall) are February and March (1mm).
Average rainfall days in September
Curacaví, Chile
- Average rainfall days in September: 5.3 days
The month with the highest number of rainy days is June (7.1 days).
The month with the least rainy days is February (0.9 days).
Average daylight in September /
Average sunshine in September
Curacaví, 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 42min
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 6min).
Average sunshine days in September
Curacaví, Chile
- Average sunshine days in September: 22.9 days
The month with the most sunshine days is March (29.8 days).
The month with the least sunshine days is June (22.2 days).
Average UV index in September
Curacaví, 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
Curacaví, Chile
- Average cloud cover in September: 24
The month with the most cloud cover is June (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 5).
Average visibility in September
Curacaví, Chile
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, October, November and December (10km).
The months with the lowest visibility are August and September (9km).
