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
September's arrival registers an average high-temperature of a still enjoyable 18.6°C (65.5°F), closely aligning with the temperature of the previous month. Guasca experiences a steady low-temperature of 9.1°C (48.4°F) throughout September.Humidity
The months with the lowest humidity in Guasca are August and September, with an average relative humidity of 80%.Rainfall
In Guasca, in September, during 23 rainfall days, 89mm (3.5") of precipitation is typically accumulated. In Guasca, during the entire year, the rain falls for 298.4 days and collects up to 1596mm (62.83") of precipitation.Daylight
In Guasca, the average length of the day in September is 12h and 8min.On the first day of the month, sunrise is at 05:49 and sunset at 18:01. On the last day of September, sunrise is at 05:42 and sunset at 17:47 -05.
Sunshine
In Guasca, the average sunshine in September is 9.3h.UV index
January through October and December, with an average maximum UV index of 4, are months with the highest UV index in Guasca, Colombia. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.Note: The maximum UV index of 4 during September leads to these instructions:
Put precautions into practice - Guidance to elude sunburn is provided. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Guasca in September?
What is the least humid month in Guasca?
What is the average humidity in September in Guasca?
How many days does it rain in September in Guasca?
How many hours of daylight does Guasca have in September?
When is the sunrise / sunset in September in Guasca?
How many hours of sunshine does Guasca have in September?
What is the month with the highest UV index in Guasca?
What is the UV index reading in September in Guasca?
Average temperature in September
Guasca, Colombia
- Average high temperature in September: 18.6°C
The warmest month (with the highest average high temperature) is January (18.8°C).
The months with the lowest average high temperature are April, June and November (17.4°C).
- Average low temperature in September: 9.1°C
The months with the highest average low temperature are March and April (10.3°C).
The coldest month (with the lowest average low temperature) is August (8.7°C).
Average pressure in September
Guasca, Colombia
- Average pressure in September: 1014.3mbar
The month with the highest atmospheric pressure is July (1015.1mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).
Average wind speed in September
Guasca, Colombia
- Average wind speed in September: 5.7km/h
The windiest month (with the highest average wind speed) is July (6.6km/h).
The calmest month (with the lowest average wind speed) is November (3.5km/h).
Average humidity in September
Guasca, Colombia
- Average humidity in September: 80%
The month with the highest relative humidity is November (89%).
The months with the lowest relative humidity are August and September (80%).
Average rainfall in September
Guasca, Colombia
- Average rainfall in September: 89mm
The wettest month (with the highest rainfall) is November (229mm).
The driest month (with the least rainfall) is July (67mm).
Average rainfall days in September
Guasca, Colombia
- Average rainfall days in September: 23 days
The month with the highest number of rainy days is November (28.5 days).
The month with the least rainy days is January (20.7 days).
Average daylight in September /
Average sunshine in September
Guasca, Colombia
- Average daylight in September: 12h and 1min
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 2min
The month with the most sunshine is August (Average sunshine: 10h and 48min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).
Average sunshine days in September
Guasca, Colombia
- Average sunshine days in September: 3.4 days
The month with the most sunshine days is January (7.8 days).
The month with the least sunshine days is November (1 days).
Average UV index in September
Guasca, Colombia
- Average UV index in September: 4
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 4).
The month with the lowest UV index is November (UV index 3).
Average cloud cover in September
Guasca, Colombia
- Average cloud cover in September: 37
The month with the most cloud cover is November (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 37).
Average visibility in September
Guasca, Colombia
- Average visibility in September: 8km
The months with the highest visibility are January, February, June, July, August and September (8km).
The month with the lowest visibility is November (6km).
