February weather forecast
Yakkala, Sri Lanka

The last month of the winter, February, is another tropical month in Yakkala, Sri Lanka, with temperature in the range of an average high of 31.7°C (89.1°F) and an average low of 23.1°C (73.6°F).

Temperature

The transition into February shows a subtle variation to a still hot 31.7°C (89.1°F) from January's 30.8°C (87.4°F) in the average high-temperature. Yakkala temperatures generally rest at a low of 23.1°C (73.6°F) during the February nights.

Heat index

The heat index for February is appraised at a blisteringly hot 41°C (105.8°F). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
One should consider that heat index numbers are for shaded settings and light wind. Direct sunshine exposure could raise heat index values by as much as 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. One's weather perception can be influenced by a range of factors including metabolic differences, being pregnant, and their level of physical activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

The months with the lowest humidity in Yakkala are January and February, with an average relative humidity of 73%.

Rainfall

In Yakkala, in February, during 10.2 rainfall days, 36mm (1.42") of precipitation is typically accumulated. In Yakkala, during the entire year, the rain falls for 265.4 days and collects up to 1744mm (68.66") of precipitation.

Daylight

The average length of the day in February in Yakkala is 11h and 54min.
On the first day of February, 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 18:21 +0530.

Sunshine

January through April, with an average of 9.2h of sunshine, are months with the most sunshine in Yakkala.

UV index

The months with the highest UV index are January through April, July, September, November and December, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 7 during February, leads to the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.