February weather forecast
Ranwediyawa, Sri Lanka

February, the last month of the winter in Ranwediyawa, is a tropical month, with temperature in the range of an average low of 20°C (68°F) and an average high of 31.3°C (88.3°F).

Temperature

The transition from January to February brings an average high-temperature of a hot 31.3°C (88.3°F), barely different from January's 29.3°C (84.7°F). Ranwediyawa's average low-temperature is measured at a pleasant 20°C (68°F) during February.

Heat index

During February, the heat index is computed to be a blisteringly hot 42°C (107.6°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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 evaporation of sweat is a natural cooling mechanism of the human body, facilitated by perspiration. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. Exceeding the body's heat disposal threshold results in a rise in body temperature and potential thermal disorders.

Humidity

The average relative humidity in February in Ranwediyawa is 79%.

Rainfall

In Ranwediyawa, during February, the rain falls for 13.1 days and regularly aggregates up to 47mm (1.85") of precipitation. In Ranwediyawa, during the entire year, the rain falls for 196.8 days and collects up to 943mm (37.13") of precipitation.

Daylight

In February, the average length of the day in Ranwediyawa is 11h and 53min.
On the first day of the month, sunrise is at 06:27 and sunset at 18:15. On the last day of February, sunrise is at 06:20 and sunset at 18:19 +0530.

Sunshine

In Ranwediyawa, Sri Lanka, the average sunshine in February is 8.2h.

UV index

The months with the highest UV index in Ranwediyawa are February through October, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 7 during February translates into the following guidance:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. It's important to stay in the shade and limit exposure to the sun from 10 a.m. to 4 p.m., when UV radiation is most intense, although remember that shade structures may not provide full sun protection. Boost your sun resistance with garments that are densely woven yet spacious.