February weather forecast
Hirana, Sri Lanka

February, the last month of the winter in Hirana, is also a hot month, with temperature in the range of an average low of 23.5°C (74.3°F) and an average high of 30.9°C (87.6°F).

Temperature

Shifting into February, Hirana records an average high-temperature of a still tropical 30.9°C (87.6°F), presenting minor fluctuations compared to the previous month. During February, the average low-temperature is recorded at a warm 23.5°C (74.3°F).

Heat index

In February, the average heat index is calculated to be a very hot 39°C (102.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', combines air temperature and relative humidity to represent a human perceived temperature equivalent. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by 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. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The months with the lowest humidity in Hirana, Sri Lanka, are January and February, with an average relative humidity of 75%.

Rainfall

In February, in Hirana, the rain falls for 11.5 days. Throughout February, 32mm (1.26") of precipitation is accumulated. Throughout the year, in Hirana, there are 273.8 rainfall days, and 2059mm (81.06") of precipitation is accumulated.

Daylight

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

Sunshine

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

UV index

January through April, July, September through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A daily maximum UV index of 7 in February translates into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.