February weather forecast
Hewagama, Sri Lanka

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

Temperature

As Hewagama transitions from January to February, the average high-temperatures adjust to a still tropical 31.4°C (88.5°F), nearly the same as the previous 30.8°C (87.4°F). Hewagama anticipates an average minimum temperature of 23.3°C (73.9°F) in the month of February.

Heat index

Throughout February, the heat index is computed to be a scorching 40°C (104°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
Research indicates the heat index considers values in shaded locales and with light winds. In the presence of direct sunshine, the heat index could be augmented by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives an indication of how one might feel in terms of heat after considering humidity. An individual's perception of weather can be influenced by a variety of factors including metabolic differences, being pregnant, and their degree of physical exertion. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. Augmented relative humidity impedes typical body cooling mechanisms by lowering the evaporation rate, resulting in decreased body cooling and an amplified perception of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

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

Rainfall

In February, the rain falls for 13.8 days. Throughout February, 47mm (1.85") of precipitation is accumulated. Throughout the year, in Hewagama, there are 289.4 rainfall days, and 2262mm (89.06") of precipitation is accumulated.

Daylight

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

Sunshine

The average sunshine in February 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 health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 7 in February translates into these instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.