September weather forecastCañas, Panama

Weather in September

September, the first month of the autumn in Cañas, is also a moderately hot month, with an average temperature ranging between max 29.8°C (85.6°F) and min 22.4°C (72.3°F).

Temperature

September reports an average high-temperature of a still warm 29.8°C (85.6°F), slightly varied from August's 29.6°C (85.3°F). Cañas reports an average low-temperature of 22.4°C (72.3°F) during the nights of September.

Heat index

For September, the heat index is computed to be a fiery hot 39°C (102.2°F). Incorporate special precautions, risk of heat exhaustion and heat cramps is substantial. Sustained activity could cause heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values hold particular importance for children. Young children are generally more endangered than adults, as they usually less sweat. And also, due to larger skin surface relative to their small bodies and higher heat production as a result of their activity.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. 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. Heat absorption that surpasses the body's shedding capability can lead to overheating and varying levels of dehydration.

Humidity

The months with the highest humidity in Cañas are July through October, with an average relative humidity of 88%.

Rainfall

In Cañas, during September, the rain falls for 29.5 days and regularly aggregates up to 262mm (10.31") of precipitation. Throughout the year, in Cañas, there are 269.3 rainfall days, and 2235mm (87.99") of precipitation is accumulated.

Daylight

In Cañas, the average length of the day in September is 12h and 10min.
On the first day of September, sunrise is at 06:13 and sunset at 18:28. On the last day of the month, sunrise is at 06:09 and sunset at 18:12 EST.

Sunshine

In September, the average sunshine in Cañas 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 value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The maximum UV index of 7 during September leads to these instructions:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Experience reduced UV exposure by about half when donning a wide-brim hat.