February weather forecast
Nittambuwa, Sri Lanka

The last month of the winter, February, is another tropical month in Nittambuwa, Sri Lanka, with an average temperature ranging between max 31.7°C (89.1°F) and min 23.1°C (73.6°F).

Temperature

The average high-temperature is a still hot 31.7°C (89.1°F) in February, hardly different from the 30.8°C (87.4°F) recorded in January. February witnesses an average nighttime temperature of 23.1°C (73.6°F) in Nittambuwa.

Heat index

In February, the average heat index is calculated to be an extremely hot 41°C (105.8°F). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

January and February, with an average relative humidity of 73%, are the least humid months.

Rainfall

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

Daylight

In Nittambuwa, the average length of the day in February is 11h and 54min.
On the first day of February in Nittambuwa, sunrise is at 06:28 and sunset at 18:17. 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 Nittambuwa, Sri Lanka.

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 of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for the average person.
Note: In February, the maximum UV index of 7 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.