October weather forecast
Baddamulla, Sri Lanka

October, like September, is another tropical autumn month in Baddamulla, Sri Lanka, with an average temperature varying between 21.8°C (71.2°F) and 30.9°C (87.6°F).

Temperature

The commencement of October records an average high-temperature of a still tropical 30.9°C (87.6°F), barely varying from September's 31.2°C (88.2°F). An average temperature of 21.8°C (71.2°F) is recorded during the nights in October.

Heat index

Throughout October, the heat index is estimated at a scorching 40°C (104°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', gives an indication of how one might feel in terms of heat after considering humidity. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important 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.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Elevated relative humidity diminishes evaporation, thereby reducing the body's ability to shed heat and creating a feeling of being too warm. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

The average relative humidity in October is 77%.

Rainfall

The month with the most rainfall is October, when the rain falls for 22.4 days and typically aggregates up to 267mm (10.51") of precipitation.

Daylight

The average length of the day in October in Baddamulla, Sri Lanka, is 11h and 58min.
On the first day of October, sunrise is at 05:54 and sunset at 17:57. On the last day of the month, sunrise is at 05:53 and sunset at 17:45 +0530.

Sunshine

In Baddamulla, the average sunshine in October is 8.1h.

UV index

The months with the lowest UV index are January, February, October through December, 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 the ordinary person.
Note: The maximum daily UV index of 6 during October translates into the following directions:
Inhibit overexposure. Warding off sun damage is of utmost importance. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.