Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
February
Weather in February
Temperature
Nilaveli's February average high-temperature settles at a tropical 31.3°C (88.3°F), showing a near match with the preceding month. In the month of February, Nilaveli's average low-temperature falls to an agreeable 20°C (68°F).Heat index
The heat index for February is appraised at an extremely hot 42°C (107.6°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. It is noteworthy that being in direct sunlight can enhance the weather's impact, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
In February, the average relative humidity in Nilaveli, Sri Lanka, is 79%.Rainfall
In Nilaveli, Sri Lanka, during February, the rain falls for 13.1 days and regularly aggregates up to 47mm (1.85") of precipitation. Throughout the year, there are 196.8 rainfall days, and 943mm (37.13") of precipitation is accumulated.Daylight
The average length of the day in February is 11h and 51min.On the first day of the month, sunrise is at 06:25 and sunset at 18:11. On the last day of February, in Nilaveli, sunrise is at 06:18 and sunset at 18:16 +0530.
Sunshine
In February, the average sunshine in Nilaveli is 8.2h.UV index
February through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.Note: In February, the maximum UV index of 7 translates into these guidelines:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is February in Nilaveli?
What is the average humidity in February in Nilaveli?
How many days does it rain in February in Nilaveli?
What is the average length of the day in February in Nilaveli?
When is the sunrise / sunset in February in Nilaveli?
How long on average sun shines in February in Nilaveli?
What is the month with the highest UV index in Nilaveli?
What is the UV index reading in February in Nilaveli?
Average temperature in February
Nilaveli, Sri Lanka
- Average high temperature in February: 31.3°C
The warmest month (with the highest average high temperature) is April (34.9°C).
The months with the lowest average high temperature are January and December (29.3°C).
- Average low temperature in February: 20°C
The month with the highest average low temperature is June (24.8°C).
The coldest months (with the lowest average low temperature) are January and February (20°C).
Average pressure in February
Nilaveli, Sri Lanka
- Average pressure in February: 1011.6mbar
The month with the highest atmospheric pressure is January (1012mbar).
The month with the lowest atmospheric pressure is June (1007.5mbar).
Average wind speed in February
Nilaveli, Sri Lanka
- Average wind speed in February: 10.3km/h
The windiest month (with the highest average wind speed) is June (23.8km/h).
The calmest month (with the lowest average wind speed) is April (7.1km/h).
Average humidity in February
Nilaveli, Sri Lanka
- Average humidity in February: 79%
The month with the highest relative humidity is December (84%).
The months with the lowest relative humidity are June, July, August and September (67%).
Average rainfall in February
Nilaveli, Sri Lanka
- Average rainfall in February: 47mm
The wettest month (with the highest rainfall) is October (214mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in February
Nilaveli, Sri Lanka
- Average rainfall days in February: 13.1 days
The month with the highest number of rainy days is November (24.1 days).
The month with the least rainy days is June (7.8 days).
Average daylight in February /
Average sunshine in February
Nilaveli, Sri Lanka
- Average daylight in February: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in February: 8h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in February
Nilaveli, Sri Lanka
- Average sunshine days in February: 12.7 days
The month with the most sunshine days is July (16 days).
The month with the least sunshine days is November (4.2 days).
Average UV index in February
Nilaveli, Sri Lanka
- Average UV index in February: 7
The months with the highest UV index are February, March, April, May, June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, November and December (UV index 6).
Average cloud cover in February
Nilaveli, Sri Lanka
- Average cloud cover in February: 42
The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is May (Cloud cover 26).
Average visibility in February
Nilaveli, Sri Lanka
- Average visibility in February: 8km
The months with the highest visibility are May, June, July, August and September (10km).
The months with the lowest visibility are January and December (7km).
