September weather forecast and climate
La Vanguardia, Colombia

Weather in September

The first month of the autumn, September, is still a warm month in La Vanguardia, Colombia, with average temperature fluctuating between 18.2°C (64.8°F) and 28.6°C (83.5°F).

Temperature

In La Vanguardia, Colombia, the average high-temperature in September is practically the same as in August - a still warm 28.6°C (83.5°F). In September, the average low-temperature is 18.2°C (64.8°F).

Heat index

In September, the average heat index is appraised at a tropical 32.6°C (90.7°F). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'apparent temperature', 'feels like', or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like activity, differences in body mass, height, and shape, wind, and pregnancy affect individual temperature impact. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.

Humidity

In September, the average relative humidity in La Vanguardia is 74%.

Rainfall

In September, in La Vanguardia, the rain falls for 14.1 days. Throughout September, 39mm (1.54") of precipitation is accumulated. Throughout the year, in La Vanguardia, there are 145.5 rainfall days, and 496mm (19.53") of precipitation is accumulated.

Daylight

In La Vanguardia, the average length of the day in September is 12.1h.

Sunshine

In La Vanguardia, the average sunshine is 9.3h.

UV index

February through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in September in La Vanguardia?

The average high-temperature, in September, in La Vanguardia, is 28.6°C (83.5°F), while the average low-temperature is 18.2°C (64.8°F). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that represents influence of the relative humidity to air temperaure, in September is appraised at 32.6°C (90.7°F).

What is the average humidity in September in La Vanguardia?

In La Vanguardia, the average relative humidity in September is 74%.

How many days does it rain in September in La Vanguardia?

In September, in La Vanguardia, the rain falls for 14.1 days. Throughout September, 39mm (1.54") of precipitation is accumulated.

What is the average length of the day in September in La Vanguardia?

In September, the average length of the day in La Vanguardia, Colombia, is 12.1h.

How long on average sun shines in September in La Vanguardia?

In September, the average sunshine is 9.3h.

What is the month with the lowest UV index in La Vanguardia?

February through December, with an average maximum UV index of 6, are months with the lowest UV index in La Vanguardia.

How high is the UV index in September in La Vanguardia?

The average daily maximum UV index in September in La Vanguardia, Colombia, is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in September
La Vanguardia, Colombia

Average temperature in September - La Vanguardia, Colombia
  • Average high temperature in September: 28.6°C

The warmest month (with the highest average high temperature) is February (31°C).
Months with the lowest average high temperature are June and July (26.1°C).

  • Average low temperature in September: 18.2°C

The month with the highest average low temperature is March (20.9°C).
The coldest month (with the lowest average low temperature) is July (17.1°C).

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Average pressure in September
La Vanguardia, Colombia

Average pressure in September - La Vanguardia, Colombia
  • Average pressure in September: 1013.5mbar

The month with the highest atmospheric pressure is July (1014.9mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).

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Average wind speed in September
La Vanguardia, Colombia

Average wind speed in September - La Vanguardia, Colombia
  • Average wind speed in September: 5.3km/h

The windiest months (with the highest average wind speed) are January and February (7.8km/h).
The calmest months (with the lowest average wind speed) are June and July (4.8km/h).

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Average humidity in September
La Vanguardia, Colombia

Average humidity in September - La Vanguardia, Colombia
  • Average humidity in September: 74%

Months with the highest relative humidity are June and July (82%).
The month with the lowest relative humidity is February (55%).

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Average rainfall in September
La Vanguardia, Colombia

Average rainfall in September - La Vanguardia, Colombia
  • Average rainfall in September: 39mm

The wettest month (with the highest rainfall) is April (67mm).
The driest month (with the least rainfall) is February (5mm).

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Average rainfall days in September
La Vanguardia, Colombia

Average rainfall days in September - La Vanguardia, Colombia
  • Average rainfall days in September: 14.1 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (5.1 days).

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Average daylight in September /
Average sunshine in September
La Vanguardia, Colombia

Average daylight in September / Average sunshine in September - La Vanguardia, Colombia
  • Average daylight in September: 12.1h

Months with the longest days are June and July (Average daylight: 12.4h).
The month with the shortest days is December (Average daylight: 11.8h).

  • Average sunshine in September: 9.3h

The month with the most sunshine is August (Average sunshine: 10.2h).
The month with the least sunshine is January (Average sunshine: 7.7h).

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Average sunshine days in September
La Vanguardia, Colombia

Average sunshine days in September - La Vanguardia, Colombia
  • Average sunshine days in September: 12.5 days

The month with the most sunshine days is January (24.5 days).
The month with the least sunshine days is August (11.6 days).

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Average UV index in September
La Vanguardia, Colombia

Average UV index in September - La Vanguardia, Colombia
  • Average UV index in September: 6

The month with the highest UV index is January (UV index 7).
Months with the lowest UV index are February, March, April, May, June, July, August, September, October, November and December (UV index 6).

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Average cloud cover in September
La Vanguardia, Colombia

Average cloud cover in September - La Vanguardia, Colombia
  • Average cloud cover in September: 29

The month with the most cloud cover is May (Cloud cover 46).
The month with the least cloud cover is January (Cloud cover 19).

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Average visibility in September
La Vanguardia, Colombia

Average visibility in September - La Vanguardia, Colombia
  • Average visibility in September: 9km

Months with the highest visibility are January, February, March and December (10km).
Months with the lowest visibility are May, June and July (8km).

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