Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
August
Weather in August
Temperature
The shift into August records an average high-temperature of a still moderately hot 29.2°C (84.6°F), subtly varied from July's 29.3°C (84.7°F). The low-temperature average for Wegiriya during August stands at a pleasant 21.2°C (70.2°F).Heat index
For most parts of August, the heat index is appraised at a fiery hot 35°C (95°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is the outcome of merging air's temperature and its humidity metrics. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
By perspiring, the human body can shed its excessive warmth since evaporated sweat cools it off. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Rising body temperatures due to excess heat retention could signify impending heat disorders.
Humidity
In Wegiriya, the average relative humidity in August is 77%.Rainfall
In August, in Wegiriya, the rain falls for 25.8 days. Throughout August, 84mm (3.31") of precipitation is accumulated. Throughout the year, in Wegiriya, there are 278.4 rainfall days, and 1466mm (57.72") of precipitation is accumulated.Daylight
The average length of the day in August in Wegiriya is 12h and 21min.On the first day of the month, sunrise is at 06:01 and sunset at 18:26. On the last day of August, in Wegiriya, sunrise is at 06:00 and sunset at 18:15 +0530.
Sunshine
In August, the average sunshine in Wegiriya, Sri Lanka, is 8.7h.UV index
January through September, November and December, with an average maximum UV index of 6, 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 ordinary individuals.Note: A maximum UV index of 6 in August translates into the following recommendations:
Fend off overexposure. Sun protection is vital. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Wegiriya in August?
What is the average humidity in August in Wegiriya?
How much does it rain in Wegiriya in August?
What is the average length of the day in August in Wegiriya?
When are sunrise and sunset in August in Wegiriya?
How long on average sun shines in August in Wegiriya?
What are the months with the highest UV index in Wegiriya?
What is the UV index reading in August in Wegiriya?
Average temperature in August
Wegiriya, Sri Lanka
- Average high temperature in August: 29.2°C
The warmest month (with the highest average high temperature) is March (31.5°C).
The month with the lowest average high temperature is December (27.5°C).
- Average low temperature in August: 21.2°C
The months with the highest average low temperature are May and June (21.8°C).
The coldest month (with the lowest average low temperature) is February (18.1°C).
Average pressure in August
Wegiriya, Sri Lanka
- Average pressure in August: 1008.5mbar
The month with the highest atmospheric pressure is January (1011.8mbar).
The month with the lowest atmospheric pressure is June (1008.1mbar).
Average wind speed in August
Wegiriya, Sri Lanka
- Average wind speed in August: 11.6km/h
The windiest month (with the highest average wind speed) is June (13.5km/h).
The calmest month (with the lowest average wind speed) is April (4.7km/h).
Average humidity in August
Wegiriya, Sri Lanka
- Average humidity in August: 77%
The month with the highest relative humidity is December (84%).
The month with the lowest relative humidity is March (74%).
Average rainfall in August
Wegiriya, Sri Lanka
- Average rainfall in August: 84mm
The wettest month (with the highest rainfall) is October (301mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in August
Wegiriya, Sri Lanka
- Average rainfall days in August: 25.8 days
The month with the highest number of rainy days is May (28.6 days).
The month with the least rainy days is January (14.1 days).
Average daylight in August /
Average sunshine in August
Wegiriya, Sri Lanka
- Average daylight in August: 12h and 2min
The month with the longest days is June (Average daylight: 12h and 30min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in August: 8h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).
Average sunshine days in August
Wegiriya, Sri Lanka
- Average sunshine days in August: 2.6 days
The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is May (1.2 days).
Average UV index in August
Wegiriya, Sri Lanka
- Average UV index in August: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 6).
The month with the lowest UV index is October (UV index 5).
Average cloud cover in August
Wegiriya, Sri Lanka
- Average cloud cover in August: 34
The months with the most cloud cover are November and December (Cloud cover 47).
The month with the least cloud cover is March (Cloud cover 27).
Average visibility in August
Wegiriya, Sri Lanka
- Average visibility in August: 10km
The months with the highest visibility are June, July and August (10km).
The months with the lowest visibility are January, February, March, April, November and December (8km).
