October weather forecast
Thirukkovil, Sri Lanka

October is a marking period in the weather profile of Thirukkovil, experiencing a significant rise in rainfall with a high of 177mm (6.97"). This sudden rise in rainfall marks the start of the wet season, bringing much-needed refreshment to the otherwise dry landscape. The city experiences a further drop in temperature, which blends seamlessly with an increase in cloud cover. However, an extended amount of daylight ensures that the city remains bright and lively. This period might also witness increased wind speeds, adding to the changing weather pattern.

Temperature

As Thirukkovil welcomes October, the average high-temperature is noted at a still tropical 31°C (87.8°F), closely aligning with the preceding month. In October, Thirukkovil experiences a temperature dip to an average of 25.1°C (77.2°F) at night.

Heat index

In October, the heat index is calculated to be an extremely hot 40°C (104°F). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'feels like', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

In Thirukkovil, the average relative humidity in October is 76%.

Rainfall

In Thirukkovil, in October, during 25.5 rainfall days, 177mm (6.97") of precipitation is typically accumulated. In Thirukkovil, Sri Lanka, during the entire year, the rain falls for 237.8 days and collects up to 1259mm (49.57") of precipitation.

Daylight

The average length of the day in October is 11h and 58min.
On the first day of October, sunrise is at 05:50 and sunset at 17:53. On the last day of the month, sunrise is at 05:49 and sunset at 17:42 +0530.

Sunshine

The average sunshine in October is 8.7h.

UV index

January through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: The daily maximum UV index of 7 in October interprets into the following advice:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.