September weather forecast
El Tarra, Colombia

The first month of the autumn, September, is still a very hot month in El Tarra, Colombia, with temperature in the range of an average low of 20.9°C (69.6°F) and an average high of 35°C (95°F).

Temperature

As El Tarra steps into September, the average high-temperature is measured at a still torrid 35°C (95°F), displaying minor differences from August's 35.1°C (95.2°F). El Tarra in September observes a substantial swing from the daily highs, with average nighttime temperatures of 20.9°C (69.6°F).

Heat index

The heat index in September is computed to be a blazing hot 48°C (118.4°F). Mindful: Heat cramps and heat exhaustion are to be expected. Extended physical effort might result in heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

August and September, with an average relative humidity of 65%, are the least humid months.

Rainfall

In El Tarra, in September, during 26.2 rainfall days, 178mm (7.01") of precipitation is typically accumulated. In El Tarra, Colombia, during the entire year, the rain falls for 300.5 days and collects up to 1910mm (75.2") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of September in El Tarra, Colombia, sunrise is at 05:43 and sunset at 18:00. On the last day of the month, sunrise is at 05:40 and sunset at 17:43 -05.

Sunshine

In El Tarra, the average sunshine in September is 9.6h.

UV index

The months with the highest UV index in El Tarra, Colombia, are February through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: In September, an average UV index of 7 transforms into the following instructions:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Stay sun-safe with clothing that is both closely woven and worn loosely.