September weather forecast
Tierra Bomba, Colombia

September

Weather in September

September, the first month of the autumn in Tierra Bomba, is still a hot month, with an average temperature fluctuating between 30.5°C (86.9°F) and 26.8°C (80.2°F).

Temperature

As September takes its course, Tierra Bomba's average high-temperature registers at a still hot 30.5°C (86.9°F), closely aligning with the preceding month. Throughout September, a modest shift from daytime highs is anticipated, with an average low-temperature of 26.8°C (80.2°F).

Heat index

For most parts of September, the heat index is calculated to be a sweltering 38°C (100.4°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gives a temperature feeling by integrating air temperature and humidity. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Tierra Bomba, the average relative humidity in September is 77%.

Rainfall

In Tierra Bomba, Colombia, in September, it is raining for 25.5 days, with typically 150mm (5.91") of accumulated precipitation. In Tierra Bomba, during the entire year, the rain falls for 210.6 days and collects up to 1115mm (43.9") of precipitation.

Daylight

In September, the average length of the day is 12h and 11min.
On the first day of the month, sunrise is at 05:52 and sunset at 18:11. On the last day of September, sunrise is at 05:50 and sunset at 17:53 -05.

Sunshine

In September, the average sunshine is 10.2h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 7. The months with the lowest UV index are January through December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 7 during September leads to these advisories:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.

Frequently asked questions

How hot does it get in September?
The average high-temperature, in September, in Tierra Bomba, is 30.5°C (86.9°F), while the average low-temperature is 26.8°C (80.2°F). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in September is calculated to be 38°C (100.4°F).
What is the average humidity in September?
The average relative humidity in September is 77%.
How much does it rain in September?
In Tierra Bomba, Colombia, in September, during 25.5 rainfall days, 150mm (5.91") of precipitation is typically accumulated.
How many hours of daylight does Tierra Bomba have in September?
In Tierra Bomba, the average day length in September is 12h and 11min.
When is the sunrise / sunset in September in Tierra Bomba?
In September, on the first day of the month, sunrise is at 05:52 and sunset at 18:11. On the last day of the month, sunrise is at 05:50 and sunset at 17:53 -05.
How long on average sun shines in September?
In September, the average sunshine duration is 10.2h.
What are the months with the highest UV index in Tierra Bomba?
January through December, with an average maximum UV index of 7, are months with the highest UV index.
When is the lowest UV index?
The months with the lowest UV index are January through December, with an average maximum UV index of 7.
What is the UV index reading in September in Tierra Bomba?
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 exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in September
Tierra Bomba, Colombia
  • Average high temperature in September: 30.5°C

The warmest months (with the highest average high temperature) are February, June and July (31.1°C).
The months with the lowest average high temperature are October and November (29.8°C).

  • Average low temperature in September: 26.8°C

The month with the highest average low temperature is June (26.9°C).
The coldest month (with the lowest average low temperature) is January (25.8°C).

Average pressure in September
Tierra Bomba, Colombia
  • Average pressure in September: 1009.5mbar

The month with the highest atmospheric pressure is January (1009.6mbar).
The month with the lowest atmospheric pressure is November (1008.9mbar).

Average wind speed in September
Tierra Bomba, Colombia
  • Average wind speed in September: 11.1km/h

The windiest month (with the highest average wind speed) is March (22km/h).
The calmest month (with the lowest average wind speed) is October (10.9km/h).

Average humidity in September
Tierra Bomba, Colombia
  • Average humidity in September: 77%

The month with the highest relative humidity is November (79%).
The month with the lowest relative humidity is February (71%).

Average rainfall in September
Tierra Bomba, Colombia
  • Average rainfall in September: 150mm

The wettest month (with the highest rainfall) is October (221mm).
The driest month (with the least rainfall) is February (3mm).

Average rainfall days in September
Tierra Bomba, Colombia
  • Average rainfall days in September: 25.5 days

The month with the highest number of rainy days is October (28.2 days).
The month with the least rainy days is February (2.6 days).

Average daylight in September /
Average sunshine in September
Tierra Bomba, Colombia
  • Average daylight in September: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in September: 10h and 1min

The month with the most sunshine is April (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

Average sunshine days in September
Tierra Bomba, Colombia
  • Average sunshine days in September: 2.8 days

The month with the most sunshine days is January (25.9 days).
The month with the least sunshine days is October (1.9 days).

Average UV index in September
Tierra Bomba, Colombia
  • Average UV index in September: 7

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

Average cloud cover in September
Tierra Bomba, Colombia
  • Average cloud cover in September: 31

The month with the most cloud cover is October (Cloud cover 38).
The month with the least cloud cover is January (Cloud cover 15).

Average visibility in September
Tierra Bomba, Colombia
  • Average visibility in September: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, November and December (10km).
The month with the lowest visibility is October (9km).

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