August weather forecastWelikanda, Sri Lanka
August
Weather in August
August, the last month of the summer in Welikanda, is also a hot month, with temperature in the range of an average high of 33.7°C (92.7°F) and an average low of 24.3°C (75.7°F).Temperature
The transition into August is marked with an average high-temperature of a still hot 33.7°C (92.7°F), showing an insignificant shift from July's 33.5°C (92.3°F). In the month of August, Welikanda experiences an average low-temperature of 24.3°C (75.7°F).Heat index
The heat index in August is evaluated at a blistering 44°C (111.2°F). Alert: Heat cramps and heat exhaustion are likely to occur. Prolonged exertion can lead to heatstroke.Heat index determinations are made taking into account the shade and light air movements. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', reflects the feeling of heat when considering both air temperature and humidity. Factors including metabolic differences, physical activity, and clothing are additional elements that influence the individual's temperature experience. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.
Humidity
June through September, with an average relative humidity of 67%, are the least humid months.Rainfall
In Welikanda, Sri Lanka, in August, during 11.5 rainfall days, 29mm (1.14") of precipitation is typically accumulated. 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 August is 12h and 23min.On the first day of August, sunrise is at 05:57 and sunset at 18:25. On the last day of the month, sunrise is at 05:57 and sunset at 18:13 +0530.
Sunshine
In August, the average sunshine is 9.6h.UV index
February through October, 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 risk from exposure to the Sun's UV rays for the average person.Note: The maximum UV index, 7 during August, leads to the following recommendations:
Implement precautions and maintain sun safety methods. Avoidance of sunburn is demanded. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Welikanda, Sri Lanka
- Average high temperature in August: 33.7°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 August: 24.3°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 August
Welikanda, Sri Lanka
- Average pressure in August: 1008mbar
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 August
Welikanda, Sri Lanka
- Average wind speed in August: 21.3km/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 August
Welikanda, Sri Lanka
- Average humidity in August: 67%
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 August
Welikanda, Sri Lanka
- Average rainfall in August: 29mm
The wettest month (with the highest rainfall) is October (214mm).
The driest month (with the least rainfall) is June (15mm).
Average rainfall days in August
Welikanda, Sri Lanka
- Average rainfall days in August: 11.5 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 August /
Average sunshine in August
Welikanda, Sri Lanka
- Average daylight in August: 12h and 24min
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 42min).
- Average sunshine in August: 9h and 36min
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 August
Welikanda, Sri Lanka
- Average sunshine days in August: 14.7 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 August
Welikanda, Sri Lanka
- Average UV index in August: 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 August
Welikanda, Sri Lanka
- Average cloud cover in August: 29
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 August
Welikanda, Sri Lanka
- Average visibility in August: 10km
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).
