September weather forecast
Puerto Boyacá, Colombia

The first month of the autumn, September, is still a hot month in Puerto Boyacá, Colombia, with an average temperature varying between 19.5°C (67.1°F) and 33.2°C (91.8°F).

Temperature

The arrival of September brings an average high-temperature of a still tropical 33.2°C (91.8°F), closely following the temperature pattern of August. The temperature in Puerto Boyacá notes a substantial fall from the daily peak to an average of 19.5°C (67.1°F) during September nights.

Heat index

Throughout September, the heat index is evaluated at an extremely hot 41°C (105.8°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', determines the feeling of heat when you account for the relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
When the body gets too warm, it perspires, leading to sweat evaporation which cools it down. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

The average relative humidity in September is 62%.

Rainfall

In September, in Puerto Boyacá, Colombia, the rain falls for 19.8 days. Throughout September, 129mm (5.08") of precipitation is accumulated. Throughout the year, in Puerto Boyacá, there are 279.7 rainfall days, and 2063mm (81.22") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 9min.
On the first day of the month, sunrise is at 05:51 and sunset at 18:04. On the last day of September, sunrise is at 05:46 and sunset at 17:50 -05.

Sunshine

In September, the average sunshine is 10.2h.

UV index

The months with the lowest UV index are January through March, May through July, September through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: During September, 6 as the daily maximum UV index converts into the following advice:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Tightly woven clothing, when worn loosely, shields effectively against the Sun.