August weather forecastUdakanda, Sri Lanka
August
Weather in August
The last month of the summer, August, is another warm month in Udakanda, Sri Lanka, with an average temperature fluctuating between 27.5°C (81.5°F) and 20.8°C (69.4°F).Temperature
With the onset of August, the average high-temperature registers at a still moderately hot 27.5°C (81.5°F), subtly different from July's 27.3°C (81.1°F). Udakanda experiences an average low-temperature reading of 20.8°C (69.4°F) throughout August.Heat index
For most parts of August, the heat index is computed to be a tropical 32°C (89.6°F). Long-lasting exposure and activity potentially induce a sense of weariness, with the risk of heat cramps.It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
In Udakanda, the average relative humidity in August is 86%.Rainfall
In Udakanda, in August, during 28.8 rainfall days, 184mm (7.24") of precipitation is typically accumulated. In Udakanda, during the entire year, the rain falls for 317.7 days and collects up to 2467mm (97.13") of precipitation.Daylight
The average length of the day in August in Udakanda, Sri Lanka, is 12h and 20min.On the first day of the month, sunrise is at 06:01 and sunset at 18:25. On the last day of August, in Udakanda, sunrise is at 06:00 and sunset at 18:14 +0530.
Sunshine
The average sunshine in August is 6.2h.UV index
January through August, 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 exposure to the Sun's UV radiation for average individuals.Note: In August, the average maximum UV index of 6 translates into the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Udakanda, Sri Lanka
- Average high temperature in August: 27.5°C
The warmest month (with the highest average high temperature) is March (31.1°C).
The months with the lowest average high temperature are June and July (27.3°C).
- Average low temperature in August: 20.8°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 (18.7°C).
Average pressure in August
Udakanda, Sri Lanka
- Average pressure in August: 1009.1mbar
The month with the highest atmospheric pressure is January (1011.6mbar).
The month with the lowest atmospheric pressure is May (1008.6mbar).
Average wind speed in August
Udakanda, Sri Lanka
- Average wind speed in August: 8.4km/h
The windiest month (with the highest average wind speed) is July (8.8km/h).
The calmest months (with the lowest average wind speed) are February and March (3.9km/h).
Average humidity in August
Udakanda, Sri Lanka
- Average humidity in August: 86%
The months with the highest relative humidity are May and June (88%).
The months with the lowest relative humidity are January and February (80%).
Average rainfall in August
Udakanda, Sri Lanka
- Average rainfall in August: 184mm
The wettest month (with the highest rainfall) is October (357mm).
The driest month (with the least rainfall) is January (85mm).
Average rainfall days in August
Udakanda, Sri Lanka
- Average rainfall days in August: 28.8 days
The month with the highest number of rainy days is May (29.8 days).
The month with the least rainy days is January (18.9 days).
Average daylight in August /
Average sunshine in August
Udakanda, Sri Lanka
- Average daylight in August: 12h and 18min
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: 6h and 12min
The month with the most sunshine is April (Average sunshine: 8h and 24min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).
Average sunshine days in August
Udakanda, Sri Lanka
- Average sunshine days in August: 0.8 days
The month with the most sunshine days is January (9.2 days).
The month with the least sunshine days is April (0.2 days).
Average UV index in August
Udakanda, Sri Lanka
- Average UV index in August: 6
The months with the highest UV index are January, February, March, April, May, June, July, August, November and December (UV index 6).
The months with the lowest UV index are September and October (UV index 5).
Average cloud cover in August
Udakanda, Sri Lanka
- Average cloud cover in August: 63
The month with the most cloud cover is June (Cloud cover 65).
The month with the least cloud cover is January (Cloud cover 33).
Average visibility in August
Udakanda, Sri Lanka
- Average visibility in August: 8km
The months with the highest visibility are January, February, March, June, July, August and December (8km).
The months with the lowest visibility are April, May, September, October and November (7km).
