February weather forecast
Kelanimulla, Sri Lanka

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

Temperature

The shift from January to February is characterized by an average high-temperature of a still hot 31.4°C (88.5°F), not significantly different from the 30.8°C (87.4°F) of January. Throughout February, an average low-temperature of 23.3°C (73.9°F) is expected in Kelanimulla, Sri Lanka.

Heat index

The heat index value during February is calculated to be an extremely hot 40°C (104°F). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct exposure to sunlight could raise the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the outcome of merging air's temperature and its humidity metrics. 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 hold particular significance for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. When heat gain exceeds the level the body can remove, body temperature begins to rise, and heat-related illnesses and disorders may develop.

Humidity

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

Rainfall

In Kelanimulla, in February, it is raining for 13.8 days, with typically 47mm (1.85") of accumulated precipitation. In Kelanimulla, during the entire year, the rain falls for 289.4 days and collects up to 2262mm (89.06") of precipitation.

Daylight

In Kelanimulla, the average length of the day in February is 11h and 55min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:18. On the last day of February, sunrise is at 06:23 and sunset at 18:22 +0530.

Sunshine

In February, the average sunshine in Kelanimulla 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 reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 7 during February translates into the following directions:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. 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. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes.