February weather forecast
Colombo, Sri Lanka

In contrast to January, February in Colombo brings a marked increase in rainfall to 47mm, although daylight hours increase slightly to 11.9 hours a day. The temperatures remain relatively stable, slightly increasing from January temperatures. The month exhibits a slight decrease in wind speed, which might hinder any planned sailing or kite flying activities. The increase in relative humidity to match January's level reinforces the dampness in the air. Despite the wet conditions, February can also offer clear skies, making sightseeing worthwhile.

Temperature

Colombo notes an average high-temperature of a still tropical 31.4°C in February, displaying minor variation from January. In the month of February, the average temperature dips to a warm 23.3°C during the night.

Heat index

For most parts of February, the heat index is computed to be a blistering 40°C. Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is found by incorporating humidity levels into the air temperature measurement. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are particularly relevant to children. 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 natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

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

Rainfall

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

Sea temperature

In Colombo, in February, the average water temperature is 28.3°C.
Note: Water temperatures between 25°C and 29°C are ideal for all water activities, offering enjoyment without causing discomfort over extended periods.

Daylight

The average length of the day in February in Colombo, Sri Lanka, is 11h and 55min.
On the first day of the month, sunrise is at 06:29 and sunset at 18:19. On the last day of February, in Colombo, sunrise is at 06:23 and sunset at 18:22 +0530.

Sunshine

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

UV index

The months with the highest UV index are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 7 during February translates into the following guidance:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Heed this! UV intensity is much stronger when reflected off sand and water.