September weather forecast and climate
La Suiza, Colombia

Weather in September

The first month of the autumn, September, is still a hot month in La Suiza, Colombia, with average temperature ranging between min 19.5°C (67.1°F) and max 33.2°C (91.8°F).

Temperature

In La Suiza, the average high-temperature in September is essentially the same as in August - a still tropical 33.2°C (91.8°F). In September, in La Suiza, Colombia, the average low-temperature is 19.5°C (67.1°F).

Heat index

The average heat index is evaluated at an extremely hot 40.8°C (105.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
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 'feels like', 'real feel', 'apparent temperature', or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors like activity, pregnancy, clothing, and metabolic differences affect individual temperature impact. Be aware that direct exposure to sunlight increases heat impact, and may raise the heat index additionally, by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. 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.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

In September, the average relative humidity in La Suiza, Colombia, is 62%.

Rainfall

In La Suiza, Colombia, during 19.8 rainfall days, 129mm (5.08") of precipitation is typically accumulated. Throughout the year, there are 279.7 rainfall days, and 2063mm (81.22") of precipitation is accumulated.

Daylight

In September, the average length of the day is 12.2h.

Sunshine

In La Suiza, Colombia, the average sunshine in September is 10.2h.

UV index

Months with the lowest UV index in La Suiza are January through March, May through July, September through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 transform into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in September in La Suiza?

The average high-temperature, in September, is 33.2°C (91.8°F), while the average low-temperature is 19.5°C (67.1°F). In September, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), that combines relative humidity and air temperature, is appraised at 40.8°C (105.4°F).

What is the average humidity in September in La Suiza?

In September, the average relative humidity in La Suiza, Colombia, is 62%.

How much does it rain in La Suiza in September?

In La Suiza, during September, the rain falls for 19.8 days and regularly aggregates up to 129mm (5.08") of precipitation.

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

In La Suiza, Colombia, the average length of the day in September is 12.2h.

How many hours of sunshine does La Suiza have in September?

In La Suiza, the average sunshine in September is 10.2h.

When is the lowest UV index in La Suiza?

Months with the lowest UV index in La Suiza, Colombia, are January through March, May through July, September through December, with an average maximum UV index of 6.

What is the UV index reading in September in La Suiza?

In September, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from the exposure to the Sun's UV radiation.

Average temperature in September
La Suiza, Colombia

Average temperature in September - La Suiza, Colombia
  • Average high temperature in September: 33.2°C

The warmest month (with the highest average high temperature) is August (33.8°C).
The month with the lowest average high temperature is November (30.3°C).

  • Average low temperature in September: 19.5°C

The month with the highest average low temperature is March (20.4°C).
The coldest month (with the lowest average low temperature) is January (19.4°C).

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Average pressure in September
La Suiza, Colombia

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

Months with the highest atmospheric pressure are June and July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1012.6mbar).

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Average wind speed in September
La Suiza, Colombia

Average wind speed in September - La Suiza, Colombia
  • Average wind speed in September: 3.3km/h

The windiest month (with the highest average wind speed) is July (3.9km/h).
The calmest month (with the lowest average wind speed) is November (2.8km/h).

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Average humidity in September
La Suiza, Colombia

Average humidity in September - La Suiza, Colombia
  • Average humidity in September: 62%

The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is August (59%).

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Average rainfall in September
La Suiza, Colombia

Average rainfall in September - La Suiza, Colombia
  • Average rainfall in September: 129mm

The wettest month (with the highest rainfall) is October (283mm).
The driest month (with the least rainfall) is August (106mm).

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Average rainfall days in September
La Suiza, Colombia

Average rainfall days in September - La Suiza, Colombia
  • Average rainfall days in September: 19.8 days

The month with the highest number of rainy days is March (28 days).
The month with the least rainy days is August (18.8 days).

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

Average daylight in September / Average sunshine in September - La Suiza, Colombia
  • Average daylight in September: 12.2h

The month with the longest days is June (Average daylight: 12.5h).
Months with the shortest days are January, November and December (Average daylight: 11.8h).

  • Average sunshine in September: 10.2h

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 7.8h).

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Average sunshine days in September
La Suiza, Colombia

Average sunshine days in September - La Suiza, Colombia
  • Average sunshine days in September: 7.9 days

The month with the most sunshine days is August (11.2 days).
The month with the least sunshine days is November (2 days).

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Average UV index in September
La Suiza, Colombia

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

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

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Average cloud cover in September
La Suiza, Colombia

Average cloud cover in September - La Suiza, Colombia
  • Average cloud cover in September: 27

The month with the most cloud cover is November (Cloud cover 43).
Months with the least cloud cover are August and September (Cloud cover 27).

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Average visibility in September
La Suiza, Colombia

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

Months with the highest visibility are July and August (10km).
Months with the lowest visibility are October and November (8km).

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