September weather forecastLa Celia, Colombia
September
Weather in September
September, the first month of the autumn in La Celia, is still a warm month, with an average temperature fluctuating between 23.8°C (74.8°F) and 12.8°C (55°F).Temperature
The advent of September reveals an average high-temperature of a still warm 23.8°C (74.8°F), showing minimal difference from the prior month. In September, the average low-temperature is a fresh 12.8°C (55°F).Humidity
The months with the lowest humidity are January, August and September, with an average relative humidity of 79%.Rainfall
In La Celia, in September, it is raining for 29.4 days, with typically 254mm (10") of accumulated precipitation. Throughout the year, there are 353.8 rainfall days, and 2970mm (116.93") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 8min.On the first day of the month, sunrise is at 05:57 and sunset at 18:10. On the last day of September, sunrise is at 05:51 and sunset at 17:56 -05.
Sunshine
In September, the average sunshine is 10.2h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. The months with the lowest UV index are January through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.Note: In September, the maximum UV index of 5 suggests this advice:
Heed the precautions - Suggestions to avoid sunburn are made. To guard against the harmful effects of the Sun, minimize exposure during midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
La Celia, Colombia
- Average high temperature in September: 23.8°C
The warmest month (with the highest average high temperature) is August (24.5°C).
The month with the lowest average high temperature is November (22.4°C).
- Average low temperature in September: 12.8°C
The months with the highest average low temperature are April and May (13.8°C).
The coldest month (with the lowest average low temperature) is January (12.6°C).
Average pressure in September
La Celia, Colombia
- Average pressure in September: 1013mbar
The months with the highest atmospheric pressure are May, June, July, August and September (1013mbar).
The month with the lowest atmospheric pressure is February (1012.2mbar).
Average wind speed in September
La Celia, Colombia
- Average wind speed in September: 2.4km/h
The windiest months (with the highest average wind speed) are October and November (2.8km/h).
The calmest months (with the lowest average wind speed) are August and September (2.4km/h).
Average humidity in September
La Celia, Colombia
- Average humidity in September: 79%
The months with the highest relative humidity are April and November (84%).
The months with the lowest relative humidity are January, August and September (79%).
Average rainfall in September
La Celia, Colombia
- Average rainfall in September: 254mm
The wettest month (with the highest rainfall) is October (312mm).
The driest month (with the least rainfall) is January (142mm).
Average rainfall days in September
La Celia, Colombia
- Average rainfall days in September: 29.4 days
The month with the highest number of rainy days is October (30.9 days).
The month with the least rainy days is February (26.3 days).
Average daylight in September /
Average sunshine in September
La Celia, 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: 10h and 12min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in September
La Celia, Colombia
- Average sunshine days in September: 0 days
The month with the most sunshine days is January (2.7 days).
The month with the least sunshine days is September (0 days).
Average UV index in September
La Celia, Colombia
- Average UV index in September: 5
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Average cloud cover in September
La Celia, Colombia
- Average cloud cover in September: 40
The months with the most cloud cover are April and November (Cloud cover 52).
The month with the least cloud cover is January (Cloud cover 39).
Average visibility in September
La Celia, Colombia
- Average visibility in September: 8km
The months with the highest visibility are January, February, March, May, June, July, August, September, October, November and December (8km).
The month with the lowest visibility is April (7km).
