February weather forecast
Pahala Karagahamuna, Sri Lanka

The last month of the winter, February, is another hot month in Pahala Karagahamuna, Sri Lanka, with an average temperature varying between 23.3°C (73.9°F) and 31.4°C (88.5°F).

Temperature

Pahala Karagahamuna notes an average high-temperature of a still hot 31.4°C (88.5°F) in February, displaying minor variation from January. The temperature dips to an average of 23.3°C (73.9°F) during February nights.

Heat index

During February, the heat index is estimated at a blisteringly hot 40°C (104°F). Special measures are necessary to avoid heat cramps and heat exhaustion. Persistent activity could result in heatstroke.
It is worth noting that heat index values are gauged for conditions in the shade and light breezes. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

The months with the lowest humidity in Pahala Karagahamuna, Sri Lanka, are January and February, with an average relative humidity of 74%.

Rainfall

In Pahala Karagahamuna, during February, the rain falls for 13.8 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, in Pahala Karagahamuna, there are 289.4 rainfall days, and 2262mm (89.06") of precipitation is accumulated.

Daylight

In Pahala Karagahamuna, 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 06:23 and sunset at 18:22 +0530.

Sunshine

In Pahala Karagahamuna, the average sunshine in February is 9h.

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 health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: In February, the maximum UV index of 7 translates into these guidelines:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.