February weather forecast
Dunuwila, Sri Lanka

February, the last month of the winter in Dunuwila, is also a moderately hot month, with an average temperature varying between 29.7°C (85.5°F) and 18.1°C (64.6°F).

Temperature

The shift to February signals an average high-temperature of a still warm 29.7°C (85.5°F), subtly varied from January's 28.3°C (82.9°F). During February, Dunuwila records an average temperature of 18.1°C (64.6°F) at night.

Heat index

The heat index value for February is calculated to be a fiery hot 36°C (96.8°F). More safety actions are required, heat exhaustion and heat cramps are probable. Long-term activity may precipitate heatstroke.
When referencing the heat index, its values are suitable for shady environments and light breezes. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', combines both the air temperature and the humidity level to give a perceived human temperature. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
To achieve cooling, the human body employs perspiration, relying on the subsequent evaporation of sweat. When relative humidity is heightened, it slows the rate of evaporation, thereby decreasing the body's ability to shed heat and creating a sensation of overheating. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In February, the average relative humidity is 77%.

Rainfall

In Dunuwila, in February, it is raining for 14.5 days, with typically 59mm (2.32") of accumulated precipitation. Throughout the year, there are 278.4 rainfall days, and 1466mm (57.72") of precipitation is accumulated.

Daylight

In Dunuwila, Sri Lanka, the average length of the day in February is 11h and 53min.
On the first day of February in Dunuwila, sunrise is at 06:26 and sunset at 18:15. On the last day of the month, sunrise is at 06:20 and sunset at 18:19 +0530.

Sunshine

In February, the average sunshine in Dunuwila is 8.7h.

UV index

January through September, November and December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 6 during February translates into the following guidance:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.