September weather forecastPetoa, Honduras

Weather in September

The first month of the autumn, September, is still a hot month in Petoa, Honduras, with an average temperature fluctuating between 21.2°C (70.2°F) and 31.2°C (88.2°F).

Temperature

With the transition into September, Petoa notes an average high-temperature of a still hot 31.2°C (88.2°F), closely resembling August. An average low-temperature of 21.2°C (70.2°F) is observed during September nights.

Heat index

The heat index value during September is evaluated at a blisteringly hot 43°C (109.4°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Given the impact of direct sunlight, it's noteworthy that the felt temperature can rise by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

The average relative humidity in September is 83%.

Rainfall

In September, the rain falls for 24.7 days. Throughout September, 115mm (4.53") of precipitation is accumulated. In Petoa, Honduras, during the entire year, the rain falls for 272.8 days and collects up to 1254mm (49.37") of precipitation.

Daylight

In Petoa, the average length of the day in September is 12h and 13min.
On the first day of September, sunrise is at 05:40 and sunset at 18:05. On the last day of the month, sunrise is at 05:42 and sunset at 17:42 CST.

Sunshine

In Petoa, the average sunshine in September is 8.3h.

UV index

The average daily maximum UV index in September is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 6 in September translates into these instructions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.