September weather forecast
Pitipana, Sri Lanka

September, the first month of the autumn in Pitipana, is also a moderately hot month, with an average temperature fluctuating between 25.2°C (77.4°F) and 29.5°C (85.1°F).

Temperature

September's arrival shows an average high-temperature of a still warm 29.5°C (85.1°F), hardly different from the previous month. In September, Pitipana's nights cool slightly to a consistent average temperature of 25.2°C (77.4°F).

Heat index

Throughout September, the heat index is computed to be a torrid 36°C (96.8°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in September in Pitipana is 81%.

Rainfall

In September, the rain falls for 24.4 days. Throughout September, 153mm (6.02") of precipitation is accumulated. Throughout the year, in Pitipana, there are 265.4 rainfall days, and 1744mm (68.66") of precipitation is accumulated.

Daylight

In September, the average length of the day in Pitipana is 12h and 10min.
On the first day of the month, sunrise is at 06:03 and sunset at 18:18. On the last day of September, in Pitipana, sunrise is at 05:58 and sunset at 18:02 +0530.

Sunshine

In September, the average sunshine in Pitipana is 7.7h.

UV index

January through April, July, September, November and December, 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 threat to health from exposure to the Sun's UV radiation for the average person.
Note: In September, a daily maximum UV index of 7 leads to the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.