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
Weather in September
Temperature
San Javier's warmest temperatures are experienced in September, with average high temperatures of 24.8°C (76.6°F) and lows of 13.8°C (56.8°F).Humidity
In September, the average relative humidity in San Javier is 69%.Rainfall
In San Javier, during September, the rain falls for 11.2 days and regularly aggregates up to 37mm (1.46") of precipitation. In San Javier, Colombia, during the entire year, the rain falls for 170.4 days and collects up to 874mm (34.41") of precipitation.Daylight
The average length of the day in September is 12h and 8min.On the first day of the month, sunrise is at 05:51 and sunset at 18:03. On the last day of September, sunrise is at 05:45 and sunset at 17:49 -05.
Sunshine
In September, the average sunshine is 10h.UV index
The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: A maximum high daily UV index of 5 during September translates into the following directions:
Exercise caution. Those with pale skin may experience burns in less than half an hour. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Frequently asked questions
What month is the hottest in San Javier?
What is the temperature in September in San Javier?
What is the average humidity in September in San Javier?
How much does it rain in San Javier in September?
What is the average length of the day in September in San Javier?
When is the sunrise / sunset in September in San Javier?
How many hours of sunshine does San Javier have in September?
When is the highest UV index in San Javier?
What are the months with the lowest UV index in San Javier?
What is the UV index intensity in September in San Javier?
Average temperature in September
San Javier, Colombia
- Average high temperature in September: 24.8°C
The warmest month (with the highest average high temperature) is September (24.8°C).
The month with the lowest average high temperature is November (22.5°C).
- Average low temperature in September: 13.8°C
The month with the highest average low temperature is March (14.7°C).
The coldest month (with the lowest average low temperature) is December (13.1°C).
Average pressure in September
San Javier, 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 (1012.8mbar).
Average wind speed in September
San Javier, Colombia
- Average wind speed in September: 6km/h
The windiest months (with the highest average wind speed) are July and August (6.7km/h).
The calmest month (with the lowest average wind speed) is November (4.2km/h).
Average humidity in September
San Javier, Colombia
- Average humidity in September: 69%
The month with the highest relative humidity is November (84%).
The month with the lowest relative humidity is August (68%).
Average rainfall in September
San Javier, Colombia
- Average rainfall in September: 37mm
The wettest month (with the highest rainfall) is October (125mm).
The driest month (with the least rainfall) is August (28mm).
Average rainfall days in September
San Javier, Colombia
- Average rainfall days in September: 11.2 days
The month with the highest number of rainy days is March (18.4 days).
The month with the least rainy days is August (10.1 days).
Average daylight in September /
Average sunshine in September
San Javier, 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 54min).
- Average sunshine in September: 10h and 0min
The month with the most sunshine is August (Average sunshine: 11h and 48min).
The month with the least sunshine is December (Average sunshine: 8h and 12min).
Average sunshine days in September
San Javier, Colombia
- Average sunshine days in September: 18.3 days
The month with the most sunshine days is August (19.7 days).
The month with the least sunshine days is November (11.1 days).
Average UV index in September
San Javier, 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
San Javier, Colombia
- Average cloud cover in September: 27
The month with the most cloud cover is November (Cloud cover 44).
The month with the least cloud cover is August (Cloud cover 26).
Average visibility in September
San Javier, Colombia
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The month with the lowest visibility is November (8km).
San Javier, Colombia
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