September weather forecast
Capas, Philippines

September, the first month of the autumn in Capas, is still a tropical month, with an average temperature varying between 22.9°C (73.2°F) and 30.1°C (86.2°F).

Temperature

The dawn of September sees an average high-temperature of a still tropical 30.1°C (86.2°F), on par with August's climate. Capas, in the month of September, anticipates a consistent average low-temperature of 22.9°C (73.2°F).

Heat index

The heat index for September is estimated at an extremely hot 40°C (104°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Direct sunlight exposure may result in a rise of the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.
Perspiration is the body's default response to elevated temperatures, as it promotes the evaporation of sweat to achieve cooling. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

With an average relative humidity of 87%, September is the most humid month in Capas.

Rainfall

In September, the rain falls for 24.1 days. Throughout September, 140mm (5.51") of precipitation is accumulated. In Capas, during the entire year, the rain falls for 226 days and collects up to 1026mm (40.39") of precipitation.

Daylight

The average length of the day in September is 12h and 13min.
On the first day of the month, sunrise is at 5:45 am and sunset at 6:10 pm. On the last day of September, in Capas, sunrise is at 5:47 am and sunset at 5:47 pm PST.

Sunshine

In September, the average sunshine in Capas, Philippines, is 8.2h.

UV index

The months with the highest UV index are February through June, August and September, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily high UV index of 7 in September translates into this advice:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.