September weather forecastSutamarchán, Colombia
September
Weather in September
The first month of the autumn, September, is also an agreeable month in Sutamarchán, Colombia, with an average temperature varying between 11.9°C (53.4°F) and 22.5°C (72.5°F).Temperature
The commencement of September brings an average high-temperature of an agreeable 22.5°C (72.5°F), marking an inconsequential divergence from August. In Sutamarchán, September nights witness a steady temperature drop to a fresh 11.9°C (53.4°F).Humidity
The average relative humidity in September in Sutamarchán, Colombia, is 79%.Rainfall
In Sutamarchán, in September, it is raining for 24.2 days, with typically 121mm (4.76") of accumulated precipitation. Throughout the year, in Sutamarchán, Colombia, there are 327.3 rainfall days, and 2531mm (99.65") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 9min.On the first day of the month, sunrise is at 05:47 and sunset at 18:00. On the last day of September, in Sutamarchán, sunrise is at 05:42 and sunset at 17:46 -05.
Sunshine
In September, the average sunshine in Sutamarchán is 9.4h.UV index
The months with the highest UV index in Sutamarchán are January through March, May, July through September and December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 5 in September leads to these recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Sutamarchán, Colombia
- Average high temperature in September: 22.5°C
The warmest month (with the highest average high temperature) is August (23°C).
The month with the lowest average high temperature is November (20.6°C).
- Average low temperature in September: 11.9°C
The month with the highest average low temperature is April (12.8°C).
The coldest months (with the lowest average low temperature) are July and August (11.5°C).
Average pressure in September
Sutamarchán, Colombia
- Average pressure in September: 1014mbar
The months with the highest atmospheric pressure are June and July (1014.6mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in September
Sutamarchán, Colombia
- Average wind speed in September: 4.3km/h
The windiest months (with the highest average wind speed) are July and August (4.9km/h).
The calmest month (with the lowest average wind speed) is November (3.3km/h).
Average humidity in September
Sutamarchán, Colombia
- Average humidity in September: 79%
The month with the highest relative humidity is November (91%).
The month with the lowest relative humidity is August (77%).
Average rainfall in September
Sutamarchán, Colombia
- Average rainfall in September: 121mm
The wettest month (with the highest rainfall) is April (351mm).
The driest month (with the least rainfall) is August (95mm).
Average rainfall days in September
Sutamarchán, Colombia
- Average rainfall days in September: 24.2 days
The month with the highest number of rainy days is March (30.3 days).
The month with the least rainy days is August (23.6 days).
Average daylight in September /
Average sunshine in September
Sutamarchán, Colombia
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in September: 9h and 24min
The month with the most sunshine is August (Average sunshine: 11h and 6min).
The months with the least sunshine are January and November (Average sunshine: 7h and 12min).
Average sunshine days in September
Sutamarchán, Colombia
- Average sunshine days in September: 4.5 days
The month with the most sunshine days is August (6 days).
The month with the least sunshine days is November (0 days).
Average UV index in September
Sutamarchán, Colombia
- Average UV index in September: 5
The months with the highest UV index are January, February, March, May, July, August, September and December (UV index 5).
The months with the lowest UV index are April, June, October and November (UV index 4).
Average cloud cover in September
Sutamarchán, Colombia
- Average cloud cover in September: 36
The month with the most cloud cover is November (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in September
Sutamarchán, Colombia
- Average visibility in September: 8km
The month with the highest visibility is August (9km).
The months with the lowest visibility are March, April, May, October, November and December (7km).
