September weather forecastCumbal, Colombia
September
Weather in September
September, the first month of the autumn in Cumbal, is still a comfortable month, with an average temperature fluctuating between 17.1°C (62.8°F) and 7.6°C (45.7°F).Temperature
September, on average, is the warmest month, registering a high temperature of 17.1°C (62.8°F) and a low of 7.6°C (45.7°F).Humidity
September is the least humid month in Cumbal, with an average relative humidity of 75%.Rainfall
In September, the rain falls for 18.7 days. Throughout September, 59mm (2.32") of precipitation is accumulated. Throughout the year, in Cumbal, there are 311.3 rainfall days, and 1825mm (71.85") of precipitation is accumulated.Snowfall
January through July, September through December are months without snowfall.Daylight
In Cumbal, the average length of the day in September is 12h and 7min.On the first day of September, sunrise is at 06:07 and sunset at 18:14. On the last day of the month, sunrise is at 05:57 and sunset at 18:04 -05.
Sunshine
September has the most sunshine of the year, with an average of 9.5h of sunshine.UV index
January, May through September and December, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for average individuals.Note: The UV index of 4 in September translates into these instructions:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Cumbal, Colombia
- Average high temperature in September: 17.1°C
The warmest month (with the highest average high temperature) is September (17.1°C).
The months with the lowest average high temperature are July and December (15.3°C).
- Average low temperature in September: 7.6°C
The month with the highest average low temperature is November (9°C).
The coldest month (with the lowest average low temperature) is July (6.8°C).
Average pressure in September
Cumbal, Colombia
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is July (1015mbar).
The month with the lowest atmospheric pressure is November (1012.4mbar).
Average wind speed in September
Cumbal, Colombia
- Average wind speed in September: 7.1km/h
The windiest months (with the highest average wind speed) are July and August (7.9km/h).
The calmest month (with the lowest average wind speed) is November (3.9km/h).
Average humidity in September
Cumbal, Colombia
- Average humidity in September: 75%
The month with the highest relative humidity is November (87%).
The month with the lowest relative humidity is September (75%).
Average rainfall in September
Cumbal, Colombia
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is November (273mm).
The driest month (with the least rainfall) is July (42mm).
Average rainfall days in September
Cumbal, Colombia
- Average rainfall days in September: 18.7 days
The month with the highest number of rainy days is March (29.8 days).
The month with the least rainy days is September (18.7 days).
Average snowfall in September
Cumbal, Colombia
- Average snowfall in September: 0mm
The month with the highest snowfall is August (1mm).
The months with the least snowfall are January, February, March, April, May, June, July, September, October, November and December (0mm).
Average snowfall days in September
Cumbal, Colombia
- Average snowfall days in September: 0.1 days
The month with the highest number of snowfall days is August (0.3 days).
The months with the least snowfall days are February, March, April, May, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
Cumbal, Colombia
- Average daylight in September: 12h and 6min
The month with the longest days is June (Average daylight: 12h and 12min).
The month with the shortest days is December (Average daylight: 12h and 6min).
- Average sunshine in September: 9h and 30min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 54min).
Average sunshine days in September
Cumbal, Colombia
- Average sunshine days in September: 6.3 days
The month with the most sunshine days is September (6.3 days).
The months with the least sunshine days are January, February and December (0.1 days).
Average UV index in September
Cumbal, Colombia
- Average UV index in September: 4
The months with the highest UV index are January, May, June, July, August, September and December (UV index 4).
The months with the lowest UV index are February, March, April, October and November (UV index 3).
Average cloud cover in September
Cumbal, Colombia
- Average cloud cover in September: 28
The month with the most cloud cover is November (Cloud cover 53).
The month with the least cloud cover is September (Cloud cover 28).
Average visibility in September
Cumbal, Colombia
- Average visibility in September: 9km
The months with the highest visibility are July, August and September (9km).
The month with the lowest visibility is November (7km).
