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
September
Weather in September
Temperature
Yolombó experiences a recorded average high-temperature of a still warm 23.4°C (74.1°F) in September, closely aligned with August's 23.9°C (75°F). Yolombó records an average nighttime low-temperature of 12.8°C (55°F) throughout September.Humidity
In September, the average relative humidity is 80%.Rainfall
In September, the rain falls for 24.7 days. Throughout September, 171mm (6.73") of precipitation is accumulated. In Yolombó, during the entire year, the rain falls for 329.5 days and collects up to 2497mm (98.31") of precipitation.Daylight
The average length of the day in September is 12h and 9min.On the first day of the month, sunrise is at 05:52 and sunset at 18:06. On the last day of September, sunrise is at 05:47 and sunset at 17:51 -05.
Sunshine
The average sunshine in September is 9.2h.UV index
May, September through November, with an average maximum UV index of 4, are months with the lowest UV index in Yolombó, Colombia. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the average person.Note: In September, a regular UV index of 4 translates into these guidelines:
Exercise prevention - Precautions against solar damage are endorsed. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in September?
What is the average humidity in September in Yolombó?
How many days does it rain in September?
What is the average length of the day in September?
When is the sunrise / sunset in September?
How long on average sun shines in September?
What are the months with the lowest UV index?
What is the UV index reading in September?
Average temperature in September
Yolombó, Colombia
- Average high temperature in September: 23.4°C
The warmest month (with the highest average high temperature) is August (23.9°C).
The month with the lowest average high temperature is November (21°C).
- Average low temperature in September: 12.8°C
The months with the highest average low temperature are April and May (13.7°C).
The coldest month (with the lowest average low temperature) is January (12.4°C).
Average pressure in September
Yolombó, Colombia
- Average pressure in September: 1012mbar
The months with the highest atmospheric pressure are May, June and September (1012mbar).
The months with the lowest atmospheric pressure are February and December (1011.4mbar).
Average wind speed in September
Yolombó, Colombia
- Average wind speed in September: 3.7km/h
The windiest month (with the highest average wind speed) is July (4.2km/h).
The calmest month (with the lowest average wind speed) is November (2.9km/h).
Average humidity in September
Yolombó, Colombia
- Average humidity in September: 80%
The month with the highest relative humidity is November (90%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Yolombó, Colombia
- Average rainfall in September: 171mm
The wettest month (with the highest rainfall) is October (327mm).
The driest month (with the least rainfall) is January (130mm).
Average rainfall days in September
Yolombó, Colombia
- Average rainfall days in September: 24.7 days
The month with the highest number of rainy days is March (30.1 days).
The months with the least rainy days are July and September (24.7 days).
Average daylight in September /
Average sunshine in September
Yolombó, 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 42min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is August (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 6h and 30min).
Average sunshine days in September
Yolombó, Colombia
- Average sunshine days in September: 3.4 days
The month with the most sunshine days is July (4.6 days).
The month with the least sunshine days is November (0 days).
Average UV index in September
Yolombó, Colombia
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, June, July, August and December (UV index 5).
The months with the lowest UV index are May, September, October and November (UV index 4).
Average cloud cover in September
Yolombó, Colombia
- Average cloud cover in September: 44
The month with the most cloud cover is November (Cloud cover 65).
The month with the least cloud cover is August (Cloud cover 40).
Average visibility in September
Yolombó, Colombia
- Average visibility in September: 8km
The months with the highest visibility are June, July, August and September (8km).
The month with the lowest visibility is November (6km).
