February weather forecast
Weliweriya, Sri Lanka

The last month of the winter, February, is also a hot month in Weliweriya, Sri Lanka, with an average temperature varying between 23.3°C (73.9°F) and 31.4°C (88.5°F).

Temperature

With the transition into February, Weliweriya notes an average high-temperature of a still hot 31.4°C (88.5°F), closely resembling January. Weliweriya, during February nights, observes an average temperature of 23.3°C (73.9°F).

Heat index

For February, the heat index is evaluated at a scorching 40°C (104°F). Undertake additional precautions, heat cramps and heat exhaustion could happen. Heatstroke could occur from sustained activity.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

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

Rainfall

In Weliweriya, during February, the rain falls for 13.8 days and regularly aggregates up to 47mm (1.85") of precipitation. In Weliweriya, during the entire year, the rain falls for 289.4 days and collects up to 2262mm (89.06") of precipitation.

Daylight

In Weliweriya, the average length of the day in February is 11h and 54min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:18. On the last day of February, in Weliweriya, sunrise is at 06:22 and sunset at 18:21 +0530.

Sunshine

In February, the average sunshine is 9h.

UV index

The months with the highest UV index in Weliweriya are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in February translates into the following recommendations:
Ward off overexposure. Defence against solar harm is crucial. 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. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.