February weather forecast
Ragama, Sri Lanka

February, the last month of the winter in Ragama, is another hot month, with an average temperature fluctuating between 31.4°C (88.5°F) and 23.3°C (73.9°F).

Temperature

Ragama records a slight change with February's average high-temperatures adjusting to a still hot 31.4°C (88.5°F) from January's 30.8°C (87.4°F). Throughout February nights, Ragama experiences a consistent temperature average of 23.3°C (73.9°F).

Heat index

In February, the heat index is calculated to be a blisteringly hot 40°C (104°F). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
The heat index's values are generally associated with conditions in shade and light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. 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. 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 of high significance for children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

January and February, with an average relative humidity of 74%, are the least humid months.

Rainfall

In February, the rain falls for 13.8 days. Throughout February, 47mm (1.85") of precipitation is accumulated. Throughout the year, there are 289.4 rainfall days, and 2262mm (89.06") of precipitation is accumulated.

Daylight

In February, the average length of the day is 11h and 54min.
On the first day of February, sunrise is at 06:28 and sunset at 18:18. On the last day of the month, sunrise is at 06:23 and sunset at 18:22 +0530.

Sunshine

In Ragama, the average sunshine in February is 9h.

UV index

January through April, July, September, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum UV index of 7 during February leads to these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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.