October weather forecast
Kuliyapitiya, Sri Lanka

October ushers in a surprising rise in rainfall, seeing a jump to 224mm (8.82") from September's 153mm (6.02"). Even so, there are affirming signs of the receding monsoon as the temperature, daylight hours, and relative humidity remain largely constant. This period retains the breathtaking view of the rain-washed landscapes, as the increased rainfall nourishes the lush greenery. Despite the rise in rainfall, October maintains the gradual transition towards the year-end weather. Kuliyapitiya in October brings an intriguing blend of the monsoon's last hurrah and an alluring calm.

Temperature

The advent of October signifies a minor shift to an average high-temperature of a still warm 29.9°C (85.8°F), aligning closely with September. October's average low-temperature is a still warm 25.1°C (77.2°F), reflecting a minor difference from the day's peak temperatures.

Heat index

The average heat index in October is estimated at a very hot 37°C (98.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a measure of how hot it feels when the actual air humidity is factored in. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

The average relative humidity in October is 79%.

Rainfall

In Kuliyapitiya, in October, during 25.9 rainfall days, 224mm (8.82") of precipitation is typically accumulated. In Kuliyapitiya, during the entire year, the rain falls for 265.4 days and collects up to 1744mm (68.66") of precipitation.

Daylight

In October, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 05:57 and sunset at 18:01. On the last day of October, sunrise is at 05:57 and sunset at 17:49 +0530.

Sunshine

In October, the average sunshine is 7.8h.

UV index

May, June, August and October, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 6 during October morphs into the following directions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.