July weather forecast
Puerto Nariño, Colombia

July, like June, is another hot winter month in Puerto Nariño, Colombia, with an average temperature ranging between max 31.1°C (88°F) and min 20.8°C (69.4°F).

Temperature

The arrival of July sees a recorded average high-temperature of a still tropical 31.1°C (88°F), showing little divergence from the previous month's conditions. The average low-temperature of 20.8°C (69.4°F) is witnessed in Puerto Nariño during July.

Heat index

July's average heat index is evaluated at a blistering 42°C (107.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gives a temperature feeling by integrating air temperature and humidity. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Consider the sun's direct rays and their impact; they can potentially increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Puerto Nariño, the average relative humidity in July is 82%.

Rainfall

In Puerto Nariño, during July, the rain falls for 15.7 days and regularly aggregates up to 50mm (1.97") of precipitation. In Puerto Nariño, during the entire year, the rain falls for 241.2 days and collects up to 1245mm (49.02") of precipitation.

Daylight

In July, the average length of the day is 11h and 56min.
On the first day of July, sunrise is at 05:48 and sunset at 17:42. On the last day of the month, sunrise is at 05:49 and sunset at 17:46 -05.

Sunshine

In Puerto Nariño, the average sunshine in July is 7.7h.

UV index

The months with the highest UV index are July through October, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for the average person.
Note: The UV index of 7 during July translates into the following guidance:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. 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. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.