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
Weather in February
Temperature
Ariyalai starts February with an average high-temperature of a still warm 27.4°C (81.3°F), hinting at a minimal fluctuation from January. In Ariyalai, the nighttime temperature shows a slight difference from the daytime high, averaging to a still moderately hot 25.7°C (78.3°F) during February.Heat index
February's mean heat index is computed to be a tropical 30°C (86°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Be aware that heat index ratings are designed for shaded locations and minor breezes. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', binds temperature metrics with humidity values to give a sense of the actual warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Humidity
In Ariyalai, the average relative humidity in February is 76%.Rainfall
In February, the rain falls for 6.6 days. Throughout February, 19mm (0.75") of precipitation is accumulated. Throughout the year, there are 148.6 rainfall days, and 769mm (30.28") of precipitation is accumulated.Daylight
In Ariyalai, the average length of the day in February is 11h and 50min.On the first day of the month, sunrise is at 06:31 and sunset at 18:14. On the last day of February, sunrise is at 06:23 and sunset at 18:20 +0530.
Sunshine
In February, the average sunshine in Ariyalai, Sri Lanka, is 9h.UV index
The months with the highest UV index in Ariyalai are January through October and December, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: An average maximum UV index of 7 in February leads to these recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. 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. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the usual temperature for Ariyalai in February?
What is the average humidity in February in Ariyalai?
How many days does it rain in February in Ariyalai?
What is the average length of the day in February in Ariyalai?
What time are sunrise and sunset in February in Ariyalai?
How many hours of sunshine does Ariyalai have in February?
What is the month with the highest UV index in Ariyalai?
What is the UV index intensity in February in Ariyalai?
Average temperature in February
Ariyalai, Sri Lanka
- Average high temperature in February: 27.4°C
The warmest month (with the highest average high temperature) is April (30.4°C).
The month with the lowest average high temperature is January (26.8°C).
- Average low temperature in February: 25.7°C
The month with the highest average low temperature is May (29°C).
The coldest month (with the lowest average low temperature) is January (25.5°C).
Average pressure in February
Ariyalai, Sri Lanka
- Average pressure in February: 1011.9mbar
The month with the highest atmospheric pressure is January (1012.5mbar).
The month with the lowest atmospheric pressure is June (1005.9mbar).
Average wind speed in February
Ariyalai, Sri Lanka
- Average wind speed in February: 20.3km/h
The windiest month (with the highest average wind speed) is June (33.8km/h).
The calmest months (with the lowest average wind speed) are March and April (16.7km/h).
Average humidity in February
Ariyalai, Sri Lanka
- Average humidity in February: 76%
The months with the highest relative humidity are May, August and September (79%).
The month with the lowest relative humidity is March (75%).
Average rainfall in February
Ariyalai, Sri Lanka
- Average rainfall in February: 19mm
The wettest month (with the highest rainfall) is October (191mm).
The driest month (with the least rainfall) is March (13mm).
Average rainfall days in February
Ariyalai, Sri Lanka
- Average rainfall days in February: 6.6 days
The month with the highest number of rainy days is October (22.6 days).
The month with the least rainy days is March (5.8 days).
Average daylight in February /
Average sunshine in February
Ariyalai, Sri Lanka
- Average daylight in February: 11h and 5min
The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 36min).
- Average sunshine in February: 9h and 0min
The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).
Average sunshine days in February
Ariyalai, Sri Lanka
- Average sunshine days in February: 19 days
The month with the most sunshine days is March (23.9 days).
The month with the least sunshine days is November (6.3 days).
Average UV index in February
Ariyalai, Sri Lanka
- Average UV index in February: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October and December (UV index 7).
The month with the lowest UV index is November (UV index 6).
Average cloud cover in February
Ariyalai, Sri Lanka
- Average cloud cover in February: 27
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 16).
Average visibility in February
Ariyalai, Sri Lanka
- Average visibility in February: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Ariyalai, Sri Lanka
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