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
The average high-temperature in September in Medellin, at a pleasant 22.8°C (73°F), reveals a modest deviation from August's 23.8°C (74.8°F). An average low-temperature of 11.5°C (52.7°F) is expected during September.Humidity
In Medellin, the average relative humidity in September is 81%.Rainfall
In Medellin, during September, the rain falls for 26.5 days and regularly aggregates up to 176mm (6.93") of precipitation. Throughout the year, there are 340.2 rainfall days, and 2682mm (105.59") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 9min.On the first day of September, sunrise is at 05:55 and sunset at 18:08. On the last day of the month, sunrise is at 05:49 and sunset at 17:54 -05.
Sunshine
In Medellin, the average sunshine in September is 9h.UV index
February, May, September through November, with an average maximum UV index of 4, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: During September, 4 as the daily maximum UV index converts into the following advice:
Make use of precautions - It is urged to ward off sun damage. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Frequently asked questions
What are the temperatures in Medellin in September?
What is the average humidity in September in Medellin?
How many days does it rain in September in Medellin?
How many hours of daylight does Medellin have in September?
When are sunrise and sunset in September in Medellin?
How many hours of sunshine does Medellin have in September?
What is the month with the lowest UV index in Medellin?
How high is the UV index in September in Medellin?
Average temperature in September
Medellin, Colombia
- Average high temperature in September: 22.8°C
The warmest month (with the highest average high temperature) is August (23.8°C).
The month with the lowest average high temperature is November (20.7°C).
- Average low temperature in September: 11.5°C
The month with the highest average low temperature is April (13°C).
The coldest months (with the lowest average low temperature) are July and August (11.3°C).
Average pressure in September
Medellin, Colombia
- Average pressure in September: 1012mbar
The months with the highest atmospheric pressure are May and September (1012mbar).
The month with the lowest atmospheric pressure is February (1011.3mbar).
Average wind speed in September
Medellin, Colombia
- Average wind speed in September: 4km/h
The windiest month (with the highest average wind speed) is July (4.7km/h).
The calmest month (with the lowest average wind speed) is November (2.8km/h).
Average humidity in September
Medellin, Colombia
- Average humidity in September: 81%
The month with the highest relative humidity is November (89%).
The months with the lowest relative humidity are July and August (79%).
Average rainfall in September
Medellin, Colombia
- Average rainfall in September: 176mm
The wettest month (with the highest rainfall) is April (348mm).
The driest month (with the least rainfall) is January (129mm).
Average rainfall days in September
Medellin, Colombia
- Average rainfall days in September: 26.5 days
The month with the highest number of rainy days is May (30.6 days).
The month with the least rainy days is January (25.4 days).
Average daylight in September /
Average sunshine in September
Medellin, Colombia
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 12min).
Average sunshine days in September
Medellin, Colombia
- Average sunshine days in September: 1.4 days
The month with the most sunshine days is January (3.7 days).
The month with the least sunshine days is May (0.2 days).
Average UV index in September
Medellin, Colombia
- Average UV index in September: 4
The months with the highest UV index are January, March, April, June, July, August and December (UV index 5).
The months with the lowest UV index are February, May, September, October and November (UV index 4).
Average cloud cover in September
Medellin, Colombia
- Average cloud cover in September: 50
The month with the most cloud cover is November (Cloud cover 67).
The months with the least cloud cover are July and August (Cloud cover 46).
Average visibility in September
Medellin, Colombia
- Average visibility in September: 7km
The months with the highest visibility are June, July and August (8km).
The month with the lowest visibility is November (6km).
Medellin, Colombia
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