September weather forecast
El Roble, Panama

The first month of the autumn, September, is also a moderately hot month in El Roble, Panama, with an average temperature fluctuating between 22.4°C (72.3°F) and 29.8°C (85.6°F).

Temperature

El Roble greets September with an average high-temperature of a still warm 29.8°C (85.6°F), marking a slight deviation from the preceding month. During September, El Roble witnesses a consistent average low-temperature of 22.4°C (72.3°F).

Heat index

In September, the heat index is estimated at a torrid 39°C (102.2°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', arises from combining readings of air temperature and relative moisture content. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

July through October, with an average relative humidity of 88%, are the most humid months.

Rainfall

In El Roble, in September, during 29.5 rainfall days, 262mm (10.31") of precipitation is typically accumulated. In El Roble, during the entire year, the rain falls for 269.3 days and collects up to 2235mm (87.99") of precipitation.

Daylight

In September, the average length of the day is 12h and 10min.
On the first day of the month, sunrise is at 06:14 and sunset at 18:30. On the last day of September, in El Roble, sunrise is at 06:10 and sunset at 18:13 EST.

Sunshine

In September, the average sunshine is 7.4h.

UV index

January through June and September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: In September, an average UV index of 7 transforms into the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. During bright days, sunglasses that offer UVA and UVB defense are recommended.