Temperatures in September
It's warm in September in Los Llanos with an average temperature of 26°C. Temperatures this month range from a low of 25°C to a high of 27°C. At night, you can expect temperatures between 13°C and 14°C.
Max and Min Temperatures per Day
This chart shows the daily maximum and minimum temperatures in degrees Celsius for Los Llanos in September. The red line indicates the max temperatures, and the blue line shows the minimums.
Start of September
The month of September starts in Los Llanos with warm temperatures, averaging around 26°C during the day and nights close to 14°C. Plenty of days with a chance of precipitation.
Since temperatures can differ between day and night, it’s a good idea to dress in layers.
Mid-September
By mid-September, the average daytime temperature stays the same at 26°C, with nights close to 14°C. The chance of precipitation is high during this period.
Temperatures vary between day and night, so it’s smart to wear layers.
End of September
By the end of September, the average daytime temperature in Los Llanos will be around 27°C, with nights close to 14°C. There’s a significant chance of many days with precipitation.
As it gets cooler in the evening, it’s best to wear layers.
Precipitation in September
In September, there is an average of 330 mm of precipitation, spread over 29 days. The wind speed is around 3 Bft, mostly coming from the Southeast.
The average precipitation chance this month is over 97%, so expect nearly daily rain in September.
Precipitation Chance
This chart shows the daily precipitation chance (in percentages) in September for Los Llanos. 0% means it never rained on that day in the past 10 years, and 100% means it rained every day. All values in between represent the average chance of precipitation on that day.
Los Llanos in September |
London | ||
|---|---|---|---|
 Average Temperature |
26°C | 20°C | |
 High Temp |
27°C | 22°C | |
| Low Temp |
25°C | 17°C | |
 Total Precipitation |
330 mm | 44 mm | |
| Rainy Days |
29 days | 8 days | |
August
UV index
The UV index is a maximum of 9 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is September a good time to visit Los Llanos?
After some sun? Then September isn’t the best time to be in Los Llanos. The temperature is pleasant, but there’s too much chance of rain this month.
The hurricane season in Los Llanos runs from June to November.
Temperature records for Los Llanos in September
With 31°C, Los Llanos hit the highest temperature in the last 10 years in September 2019. The lowest daytime temperature in this month was 15°C in 2022. The extreme night temperatures ranged from a low of 10°C to a high of 16°C.
Check out the climate of Los Llanos for all months and discover the best travel time
Curious about the climate in other parts of Colombia? Check out the weather and climate in places like Cartagena, Bogotá, Medellín, or have a look at other destinations in Colombia.
Daily Temperature in September in Los Llanos
This chart shows the average daily temperatures, both day and night, for each day in September in Los Llanos, measured in degrees Celsius. The red line represents the maximum temperatures, while the blue line shows the minimums. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, gives an overview of the average daily temperatures during this month.
Daily Precipitation in September in Los Llanos
The chart below shows the average daily precipitation in September for Los Llanos, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are shown at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that rain is more likely. But it’s still an average, so each day can be different. Based on historical weather data for September, you can expect around 29 days of rain in Los Llanos.
Daily UV Index in September in Los Llanos
This chart shows the average daily UV index in September in Los Llanos, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in September in Los Llanos Over the Years
This chart shows the average temperature in September in Los Llanos, measured in degrees Celsius, over the past years.
Total Precipitation in September in Los Llanos Over the Years
This chart shows the average precipitation in September in Los Llanos, measured in millimetres over the past years. Precipitation is always measured as water, even if it’s snow or hail.
Daily climate in September for Los Llanos
Click on a specific day in September for detailed info on the typical weather on that day in Los Llanos. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in September in Los Llanos
Have you been to Los Llanos in September?
Share your weather experience in September in Los Llanos.
Average Weather in Los Llanos by Month
Click on a month below to see detailed weather info for Los Llanos. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
Or check out the climate of Los Llanos for all months at once
