February weather forecast
Kahathuduwa, Sri Lanka

The last month of the winter, February, is another hot month in Kahathuduwa, Sri Lanka, with an average temperature fluctuating between 23.5°C (74.3°F) and 30.9°C (87.6°F).

Temperature

During February, Kahathuduwa observes a subtle ascent to a still tropical 30.9°C (87.6°F) from January's 30.3°C (86.5°F) in the average high-temperature. Throughout February, an average low-temperature of 23.5°C (74.3°F) is expected.

Heat index

The heat index in February is calculated to be a very hot 39°C (102.2°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Understand that the heat index values take into account shaded locations and mild winds. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

The months with the lowest humidity in Kahathuduwa are January and February, with an average relative humidity of 75%.

Rainfall

In Kahathuduwa, during February, the rain falls for 11.5 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 273.8 rainfall days, and 2059mm (81.06") of precipitation is accumulated.

Daylight

In February, the average length of the day is 11h and 55min.
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 06:22 and sunset at 18:22 +0530.

Sunshine

The average sunshine in February in Kahathuduwa is 9h.

UV index

The months with the highest UV index are January through April, July, September through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The UV index of 7 during February translates into the following guidance:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. 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. Experience reduced UV exposure by about half when donning a wide-brim hat.