September weather forecastBadulla, Sri Lanka

Weather in September

September brings in a new wave of weather shift with a noticeable increase in rainfall, with a jump to 182mm (7.17"), framing a unique weather pattern. The increase in rain translates to a rise in the overall humidity levels, although the temperatures remain quite constant. There's no significant shift in the amount of sunshine; hence, there's still plenty of daylight for exploration. Despite the rains, periods of warm, pleasant temperatures occur frequently. Given the distinct weather conditions, September offers a unique travel experience for both locals and tourists.

Temperature

During September, Badulla sees a high temperature of a still moderately hot 27.1°C (80.8°F), reflecting a continuity from August. In Badulla, an average temperature of 18.7°C (65.7°F) is noted during September nights.

Heat index

The heat index for September is estimated at a hot 30°C (86°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.

Humidity

The average relative humidity in September is 82%.

Rainfall

In September, the rain falls for 25.5 days. Throughout September, 182mm (7.17") of precipitation is accumulated. Throughout the year, there are 297.4 rainfall days, and 2784mm (109.61") of precipitation is accumulated.

Daylight

The average length of the day in September is 12h and 10min.
On the first day of the month, sunrise is at 05:58 and sunset at 18:13. On the last day of September, in Badulla, Sri Lanka, sunrise is at 05:53 and sunset at 17:57 +0530.

Sunshine

In Badulla, the average sunshine in September is 9.5h.

UV index

The months with the highest UV index are February through September, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In September, a daily maximum UV index of 6 leads to the following instructions:
Fend off overexposure. Sun protection is vital. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.