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
Weather in September
Temperature
September registers an average high-temperature of an enjoyable 16°C (60.8°F), slightly varied from August's 15.2°C (59.4°F). Cartagena records an average low of 9°C (48.2°F) throughout the nights in September.Humidity
The months with the highest humidity in Cartagena, Chile, are August and September, with an average relative humidity of 76%.Rainfall
In Cartagena, in September, during 3.7 rainfall days, 15mm (0.59") of precipitation is typically accumulated. Throughout the year, there are 40.9 rainfall days, and 190mm (7.48") of precipitation is accumulated.Daylight
The average length of the day in September in Cartagena is 11h and 54min.On the first day of the month, sunrise is at 07:03 and sunset at 18:29 -04. On the last day of September, 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
In Cartagena, the average sunshine in September is 8.7h.UV index
The months with the lowest UV index are May through October, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 4 in September interprets into the following recommendations:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
Frequently asked questions
What are September temperatures in Cartagena?
What are the most humid months in Cartagena?
What is the average humidity in September in Cartagena?
How much does it rain in Cartagena in September?
What is the average length of the day in September in Cartagena?
What time are sunrise and sunset in September in Cartagena?
When does Daylight Saving Time (DST) start in September in Cartagena?
How many hours of sunshine does Cartagena have in September?
What are the months with the lowest UV index in Cartagena?
What is the UV index intensity in September in Cartagena?
Average temperature in September
Cartagena, Chile
- Average high temperature in September: 16°C
The warmest month (with the highest average high temperature) is February (21.7°C).
The month with the lowest average high temperature is July (14.4°C).
- Average low temperature in September: 9°C
The months with the highest average low temperature are January and February (14.8°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).
Average pressure in September
Cartagena, Chile
- Average pressure in September: 1019.2mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.3mbar).
Average wind speed in September
Cartagena, Chile
- Average wind speed in September: 13.7km/h
The windiest month (with the highest average wind speed) is November (15.3km/h).
The calmest month (with the lowest average wind speed) is May (12km/h).
Average humidity in September
Cartagena, Chile
- Average humidity in September: 76%
The months with the highest relative humidity are August and September (76%).
The month with the lowest relative humidity is April (71%).
Average rainfall in September
Cartagena, Chile
- Average rainfall in September: 15mm
The wettest month (with the highest rainfall) is June (74mm).
The driest months (with the least rainfall) are January, February, March and November (1mm).
Average rainfall days in September
Cartagena, Chile
- Average rainfall days in September: 3.7 days
The month with the highest number of rainy days is June (7.3 days).
The month with the least rainy days is February (0.5 days).
Average daylight in September /
Average sunshine in September
Cartagena, Chile
- Average daylight in September: 11h and 5min
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 4min
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 6min).
Average sunshine days in September
Cartagena, Chile
- Average sunshine days in September: 24 days
The month with the most sunshine days is January (28.8 days).
The month with the least sunshine days is June (21.9 days).
Average UV index in September
Cartagena, 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
Cartagena, Chile
- Average cloud cover in September: 25
The months with the most cloud cover are June and August (Cloud cover 28).
The month with the least cloud cover is February (Cloud cover 9).
Average visibility in September
Cartagena, 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).
Cartagena, Chile
Weather forecast for your location
2. Allow the app to use your location
