September weather forecast and climate
Urruraisein, Colombia

Weather in September

September, the first month of the autumn, in Urruraisein, is still a hot month, with average temperature varying between 33.5°C (92.3°F) and 25.6°C (78.1°F).

Temperature

In September, the average high-temperature is practically the same as in August - a still tropical 33.5°C (92.3°F). The average low-temperature, in Urruraisein, Colombia, is 25.6°C (78.1°F).

Heat index

In September, the average heat index is appraised at a burning hot 45.1°C (113.2°F). Beware - heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
Note that heat index values are valued for light wind and location in the shade. With the exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature', 'real feel', 'apparent temperature', or 'feels like', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. Additional factors like differences in body mass, height, and shape, metabolic differences, wind, and activity influence one's weather impression. 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.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. 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. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 37.5°C (99.5°F) to 38.3°C (100.9°F), thermal conditions are potentially life-threatening.

Humidity

In September, the average relative humidity in Urruraisein, Colombia, is 70%.

Rainfall

In Urruraisein, during 25.2 rainfall days, 89mm (3.5") of precipitation is typically accumulated. Throughout the year, there are 234.1 rainfall days, and 740mm (29.13") of precipitation is accumulated.

Daylight

The average length of the day in Urruraisein is 12.2h.

Sunshine

The average sunshine in Urruraisein is 9.3h.

UV index

Months with the highest UV index are January through December, with an average maximum UV index of 7. January through December, with an average maximum UV index of 7, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from the exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 interpret into the following advice:
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. 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.
[Resources]

FAQ

What is the temperature in September in Urruraisein?

In Urruraisein, Colombia, in September, the average high-temperature is 33.5°C (92.3°F), and the average low-temperature is 25.6°C (78.1°F). In September, the average heat index (a.k.a. 'felt air temperature', 'feels like'), that combines both air temperature and relative humidity, is calculated to 45.1°C (113.2°F).

What is the average humidity in September in Urruraisein?

The average relative humidity in September is 70%.

How much does it rain in Urruraisein in September?

In Urruraisein, in September, during 25.2 rainfall days, 89mm (3.5") of precipitation is typically accumulated.

What is the average length of the day in September in Urruraisein?

The average length of the day in September in Urruraisein is 12.2h.

How many hours of sunshine does Urruraisein have in September?

The average sunshine in September is 9.3h.

What are the months with the highest UV index in Urruraisein?

Months with the highest UV index in Urruraisein, Colombia, are January through December, with an average maximum UV index of 7.

When is the lowest UV index in Urruraisein?

Months with the lowest UV index in Urruraisein, Colombia, are January through December, with an average maximum UV index of 7.

What is the UV index intensity in September in Urruraisein?

In Urruraisein, the average daily maximum UV index in September is 7. A UV Index reading of 6 to 7 represents a high hazard to health from the exposure to the Sun's UV rays.

Average temperature in September
Urruraisein, Colombia

Average temperature in September - Urruraisein, Colombia
  • Average high temperature in September: 33.5°C

The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is December (30.7°C).

  • Average low temperature in September: 25.6°C

The month with the highest average low temperature is August (26°C).
The coldest month (with the lowest average low temperature) is January (23.4°C).

[Resources]

Average pressure in September
Urruraisein, Colombia

Average pressure in September - Urruraisein, Colombia
  • Average pressure in September: 1009.7mbar

The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is October (1009.5mbar).

[Resources]

Average wind speed in September
Urruraisein, Colombia

Average wind speed in September - Urruraisein, Colombia
  • Average wind speed in September: 10.3km/h

The windiest month (with the highest average wind speed) is July (17km/h).
The calmest month (with the lowest average wind speed) is October (8.7km/h).

[Resources]

Average humidity in September
Urruraisein, Colombia

Average humidity in September - Urruraisein, Colombia
  • Average humidity in September: 70%

The month with the highest relative humidity is November (77%).
The month with the lowest relative humidity is April (67%).

[Resources]

Average rainfall in September
Urruraisein, Colombia

Average rainfall in September - Urruraisein, Colombia
  • Average rainfall in September: 89mm

The wettest month (with the highest rainfall) is October (171mm).
The driest month (with the least rainfall) is February (10mm).

[Resources]

Average rainfall days in September
Urruraisein, Colombia

Average rainfall days in September - Urruraisein, Colombia
  • Average rainfall days in September: 25.2 days

The month with the highest number of rainy days is October (28.4 days).
The month with the least rainy days is February (9.7 days).

[Resources]

Average daylight in September /
Average sunshine in September
Urruraisein, Colombia

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

Months with the longest days are June and July (Average daylight: 12.8h).
The month with the shortest days is December (Average daylight: 11.4h).

  • Average sunshine in September: 9.3h

Months with the most sunshine are June, July and August (Average sunshine: 11.5h).
The month with the least sunshine is January (Average sunshine: 7.2h).

[Resources]

Average sunshine days in September
Urruraisein, Colombia

Average sunshine days in September - Urruraisein, Colombia
  • Average sunshine days in September: 3 days

The month with the most sunshine days is January (13.8 days).
The month with the least sunshine days is October (1.6 days).

[Resources]

Average UV index in September
Urruraisein, Colombia

Average UV index in September - Urruraisein, Colombia
  • Average UV index in September: 7

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

[Resources]

Average cloud cover in September
Urruraisein, Colombia

Average cloud cover in September - Urruraisein, Colombia
  • Average cloud cover in September: 28

The month with the most cloud cover is March (Cloud cover 39).
Months with the least cloud cover are July and August (Cloud cover 27).

[Resources]

Average visibility in September
Urruraisein, Colombia

Average visibility in September - Urruraisein, Colombia
  • Average visibility in September: 10km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

[Resources]