October weather forecast
Lewis Place, Sri Lanka

October, like September, in Lewis Place, Sri Lanka, is another warm autumn month, with an average temperature ranging between min 25.1°C (77.2°F) and max 29.9°C (85.8°F).

Temperature

With the advent of October, Lewis Place's high-temperatures adjust to a still moderately hot 29.9°C (85.8°F), closely aligning with the preceding month. Lewis Place notes an average temperature descent to a still warm 25.1°C (77.2°F) in October, a small shift from its daytime peak.

Heat index

For most parts of October, the heat index is estimated at a torrid 37°C (98.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. 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. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The average relative humidity in October in Lewis Place is 79%.

Rainfall

In Lewis Place, in October, during 25.9 rainfall days, 224mm (8.82") of precipitation is typically accumulated. In Lewis Place, 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 October, sunrise is at 05:58 and sunset at 18:01. On the last day of the month, sunrise is at 05:58 and sunset at 17:50 +0530.

Sunshine

The average sunshine in October in Lewis Place, Sri Lanka, 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 reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.
Note: A daily high UV index of 6 in October leads to these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.