October weather forecast
Muwagama, Sri Lanka

October, like September, in Muwagama, Sri Lanka, is another warm autumn month, with temperature in the range of an average low of 20.8°C (69.4°F) and an average high of 28.5°C (83.3°F).

Temperature

Transitioning from September to October, Muwagama observes an average high-temperature of a still moderately hot 28.5°C (83.3°F), differing subtly from the previous month. In the month of October, an average of 20.8°C (69.4°F) marks the low-temperature in Muwagama.

Heat index

During October, the heat index is estimated at a torrid 35°C (95°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a composite of temperature and humidity figures to convey how warm it feels. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.
To offset high temperatures, the human body releases sweat which, upon evaporation, cools it down. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In October, the average relative humidity in Muwagama, Sri Lanka, is 86%.

Rainfall

October is the month with the most rainfall. Rain falls for 28.5 days and accumulates 357mm (14.06") of precipitation.

Daylight

In Muwagama, the average length of the day in October is 11h and 59min.
On the first day of October, sunrise is at 05:56 and sunset at 17:59. On the last day of the month, sunrise is at 05:55 and sunset at 17:48 +0530.

Sunshine

In October, the average sunshine in Muwagama is 7.3h.

UV index

September and October, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index reading of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 5 in October translates into the following instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.