October weather forecast
Kurukulawa, Sri Lanka

October is a hot autumn month in Kurukulawa, Sri Lanka, with an average temperature varying between 30°C (86°F) and 25°C (77°F).

Temperature

The average high-temperature in October, at a tropical 30°C (86°F), reveals a modest deviation from September's 29.1°C (84.4°F). In Kurukulawa, October nights maintain a consistent temperature, with an average low of 25°C (77°F).

Heat index

During October, the heat index is computed to be a torrid 38°C (100.4°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. 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 especially vital to children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

The average relative humidity in October in Kurukulawa is 80%.

Rainfall

In Kurukulawa, Sri Lanka, during October, the rain falls for 27 days and regularly aggregates up to 237mm (9.33") of precipitation. Throughout the year, in Kurukulawa, there are 289.4 rainfall days, and 2262mm (89.06") of precipitation is accumulated.

Daylight

In Kurukulawa, the average length of the day in October is 11h and 58min.
On the first day of the month, sunrise is at 05:58 and sunset at 18:01. On the last day of October, in Kurukulawa, Sri Lanka, sunrise is at 05:57 and sunset at 17:50 +0530.

Sunshine

In October, the average sunshine in Kurukulawa, Sri Lanka, is 7.7h.

UV index

The months with the lowest UV index are May, June, August and October, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 6 in October translates into the following recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.