September weather forecastComalapa, Nicaragua

Weather in September

September, the first month of the autumn in Comalapa, is also a moderately hot month, with an average temperature ranging between max 28.6°C (83.5°F) and min 21.2°C (70.2°F).

Temperature

In September, Comalapa notes an average high-temperature of a still warm 28.6°C (83.5°F), hardly different from the preceding month. In the month of September, the average low-temperature usually rests at a pleasant 21.2°C (70.2°F).

Heat index

September's mean heat index is computed to be a torrid 35°C (95°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. This effect is subjective, differing among individuals based on their physical activity and perception of heat, which can be influenced by factors like wind, clothing, and metabolic variances. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. In general, younger individuals are at greater risk than adults because they tend to sweat less. Also, having a larger skin surface to body size ratio and greater heat production due to their active behavior contribute to this danger.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.

Humidity

The average relative humidity in September in Comalapa is 89%.

Rainfall

In Comalapa, during September, the rain falls for 28.6 days and regularly aggregates up to 157mm (6.18") of precipitation. Throughout the year, in Comalapa, Nicaragua, there are 251.6 rainfall days, and 1121mm (44.13") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 11min.
On the first day of the month, sunrise is at 05:31 and sunset at 17:52. On the last day of September, sunrise is at 05:31 and sunset at 17:32 CST.

Sunshine

In Comalapa, the average sunshine in September is 6.2h.

UV index

With an average maximum UV index of 5, September is the month with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.
Note: During September, 5 as the daily maximum UV index converts into the following advice:
Take heed. Individuals of lighter complexion can be burned in less than half an hour. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.