February weather forecast
Kaldemulla, Sri Lanka

February, the last month of the winter in Kaldemulla, is also a hot month, with an average temperature fluctuating between 31.2°C (88.2°F) and 23.5°C (74.3°F).

Temperature

The unfolding of February shows an average high-temperature of a still tropical 31.2°C (88.2°F), indicating a slight variance from January's 30.3°C (86.5°F). February's nights in Kaldemulla, Sri Lanka, observe an average temperature of 23.5°C (74.3°F).

Heat index

In February, the average heat index is appraised at a blistering 40°C (104°F). Greater preventive actions are needed, heat exhaustion and heat cramps are likely. Persistent activity could provoke heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. 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 hold particular significance for children. Typically, young kids are at a higher risk than adults since they sweat less. Also, the larger skin surface in proportion to their small bodies and the heightened heat production due to their active nature adds to their vulnerability.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by 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. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in February is 75%.

Rainfall

In Kaldemulla, in February, during 12.6 rainfall days, 40mm (1.57") of precipitation is typically accumulated. Throughout the year, in Kaldemulla, there are 272.3 rainfall days, and 2039mm (80.28") of precipitation is accumulated.

Daylight

In February, the average length of the day in Kaldemulla is 11h and 55min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:19. On the last day of February, in Kaldemulla, sunrise is at 06:23 and sunset at 18:22 +0530.

Sunshine

In February, the average sunshine in Kaldemulla, Sri Lanka, is 9.1h.

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 in Kaldemulla. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: In February, a daily UV index of 7 turns into the following recommendations:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.