September weather forecastSardinilla, Panama

Weather in September

September, the first month of the autumn in Sardinilla, is still a warm month, with an average temperature varying between 24.1°C (75.4°F) and 29.1°C (84.4°F).

Temperature

September denotes a minimal variation in the average high-temperature to a still warm 29.1°C (84.4°F) from August's 29.2°C (84.6°F). A modest nighttime temperature average of 24.1°C (75.4°F) characterizes September in Sardinilla.

Heat index

The heat index for September is evaluated at a fiery hot 36°C (96.8°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a value derived by merging air temperature with the humidity to convey how the climate feels. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in September is 86%.

Rainfall

In Sardinilla, in September, it is raining for 24.4 days, with typically 161mm (6.34") of accumulated precipitation. In Sardinilla, during the entire year, the rain falls for 282 days and collects up to 1912mm (75.28") of precipitation.

Daylight

In Sardinilla, the average length of the day in September is 12h and 10min.
On the first day of September, sunrise is at 06:09 and sunset at 18:26. On the last day of the month, sunrise is at 06:06 and sunset at 18:09 EST.

Sunshine

The average sunshine in September is 7.9h.

UV index

January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Sardinilla, Panama. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: An average maximum UV index of 7 in September leads to these recommendations:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.