February weather forecast
Dehianga, Sri Lanka

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

Temperature

February's advent presents an average high-temperature of a still warm 29.7°C (85.5°F), indicating a slight variation from the conditions of the previous month. Dehianga, in the month of February, anticipates a consistent average low-temperature of 18.1°C (64.6°F).

Heat index

In February, the heat index is evaluated at a very hot 36°C (96.8°F). Adopt extra safety steps, risk of heat exhaustion and heat cramps is notable. Sustained activity might cause heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. 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 'feels like' or 'real feel', determines the feeling of heat when you account for the relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. In the presence of elevated relative humidity, the evaporation rate decreases. This reduction leads to increased body heat retention compared to conditions of dry air. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

The average relative humidity in February is 77%.

Rainfall

In Dehianga, during February, the rain falls for 14.5 days and regularly aggregates up to 59mm (2.32") of precipitation. In Dehianga, during the entire year, the rain falls for 278.4 days and collects up to 1466mm (57.72") of precipitation.

Daylight

In Dehianga, the average length of the day in February is 11h and 54min.
On the first day of the month, sunrise is at 06:26 and sunset at 18:15. On the last day of February, sunrise is at 06:20 and sunset at 18:19 +0530.

Sunshine

The average sunshine in February is 8.7h.

UV index

The months with the highest UV index in Dehianga are January through September, November and December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In February, the maximum UV index of 6 suggests these recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Boost your sun resistance with garments that are densely woven yet spacious.