September weather forecast and climate
Porro Belo, Colombia

Weather in September

September, the first month of the autumn, in Porro Belo, is still a warm month, with average temperature ranging between max 27.5°C (81.5°F) and min 14.2°C (57.6°F).

Temperature

In September, the average high-temperature is relatively the same as in August - a still moderately hot 27.5°C (81.5°F). The average low-temperature, in Porro Belo, is 14.2°C (57.6°F).

Heat index

The average heat index in September is estimated at 29.5°C (85.1°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
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', 'felt air temperature', 'apparent temperature', or 'real feel', is a measure that combines both air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional factors like activity, pregnancy, wind, and clothing 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 particularly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.

Humidity

The average relative humidity in Porro Belo is 68%.

Rainfall

In Porro Belo, during 19 rainfall days, 106mm (4.17") of precipitation is typically accumulated. Throughout the year, there are 264.8 rainfall days, and 1451mm (57.13") of precipitation is accumulated.

Daylight

In September, the average length of the day in Porro Belo is 12.1h.

Sunshine

In Porro Belo, the average sunshine in September is 10.8h.

UV index

January through December, with an average maximum UV index of 5, are months with the highest UV index in Porro Belo. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from the exposure to the Sun's UV rays for the average person.
Note: The average daily UV index of 5 transform into the following instructions:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 Porro Belo?

The average high-temperature, in September, is 27.5°C (81.5°F), while the average low-temperature is 14.2°C (57.6°F). In September, the average heat index (a.k.a. 'apparent temperature', 'feels like'), that factores the actual air temperature with the relative humidity, is appraised at 29.5°C (85.1°F).

What is the average humidity in September in Porro Belo?

The average relative humidity in September in Porro Belo, Colombia, is 68%.

How many days does it rain in September in Porro Belo?

In Porro Belo, Colombia, in September, during 19 rainfall days, 106mm (4.17") of precipitation is typically accumulated.

How many hours of daylight does Porro Belo have in September?

In Porro Belo, Colombia, the average length of the day in September is 12.1h.

How many hours of sunshine does Porro Belo have in September?

In Porro Belo, Colombia, the average sunshine in September is 10.8h.

When is the highest UV index in Porro Belo?

January through December, with an average maximum UV index of 5, are months with the highest UV index.

When is the lowest UV index in Porro Belo?

Months with the lowest UV index in Porro Belo are January through December, with an average maximum UV index of 5.

What is the UV index intensity in September in Porro Belo?

The average daily maximum UV index in September in Porro Belo is 5. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to the UV radiation.

Average temperature in September
Porro Belo, Colombia

Average temperature in September - Porro Belo, Colombia
  • Average high temperature in September: 27.5°C

The warmest month (with the highest average high temperature) is August (27.8°C).
The month with the lowest average high temperature is November (24.1°C).

  • Average low temperature in September: 14.2°C

The month with the highest average low temperature is May (14.6°C).
The coldest month (with the lowest average low temperature) is January (13.4°C).

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Average pressure in September
Porro Belo, Colombia

Average pressure in September - Porro Belo, Colombia
  • Average pressure in September: 1013.6mbar

Months with the highest atmospheric pressure are June and July (1013.7mbar).
The month with the lowest atmospheric pressure is February (1012.5mbar).

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Average wind speed in September
Porro Belo, Colombia

Average wind speed in September - Porro Belo, Colombia
  • Average wind speed in September: 3.7km/h

The windiest month (with the highest average wind speed) is July (4.1km/h).
The calmest month (with the lowest average wind speed) is November (3.1km/h).

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Average humidity in September
Porro Belo, Colombia

Average humidity in September - Porro Belo, Colombia
  • Average humidity in September: 68%

The month with the highest relative humidity is November (80%).
The month with the lowest relative humidity is August (67%).

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Average rainfall in September
Porro Belo, Colombia

Average rainfall in September - Porro Belo, Colombia
  • Average rainfall in September: 106mm

The wettest month (with the highest rainfall) is April (182mm).
The driest month (with the least rainfall) is January (69mm).

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Average rainfall days in September
Porro Belo, Colombia

Average rainfall days in September - Porro Belo, Colombia
  • Average rainfall days in September: 19 days

The month with the highest number of rainy days is November (26.7 days).
The month with the least rainy days is July (18.4 days).

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Average daylight in September /
Average sunshine in September
Porro Belo, Colombia

Average daylight in September / Average sunshine in September - Porro Belo, Colombia
  • Average daylight in September: 12.1h

The month with the longest days is June (Average daylight: 12.4h).
Months with the shortest days are January, November and December (Average daylight: 11.9h).

  • Average sunshine in September: 10.8h

The month with the most sunshine is June (Average sunshine: 11.1h).
The month with the least sunshine is December (Average sunshine: 7.9h).

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Average sunshine days in September
Porro Belo, Colombia

Average sunshine days in September - Porro Belo, Colombia
  • Average sunshine days in September: 7.6 days

The month with the most sunshine days is August (9 days).
The month with the least sunshine days is November (1.9 days).

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Average UV index in September
Porro Belo, Colombia

Average UV index in September - Porro Belo, Colombia
  • Average UV index in September: 5

Months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).
Months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 5).

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Average cloud cover in September
Porro Belo, Colombia

Average cloud cover in September - Porro Belo, Colombia
  • Average cloud cover in September: 26

The month with the most cloud cover is November (Cloud cover 43).
Months with the least cloud cover are August and September (Cloud cover 26).

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Average visibility in September
Porro Belo, Colombia

Average visibility in September - Porro Belo, Colombia
  • Average visibility in September: 9km

Months with the highest visibility are February, May, June, July, August, September and October (9km).
Months with the lowest visibility are January, March, April, November and December (8km).

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