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 yearly lowest temperatures occur in August and September, averaging a high-temperature of 28.3°C (82.9°F).Heat index
For most parts of August, the heat index is evaluated at a tropical 33°C (91.4°F). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.When referencing the heat index, its values are suitable for shady environments and light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are quite important for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
Humidity
The average relative humidity in August is 81%.Rainfall
In Dodanduwa, Sri Lanka, during August, the rain falls for 27.7 days and regularly aggregates up to 235mm (9.25") of precipitation. Throughout the year, in Dodanduwa, there are 286.9 rainfall days, and 1974mm (77.72") of precipitation is accumulated.Daylight
The average length of the day in August in Dodanduwa is 12h and 19min.On the first day of August in Dodanduwa, sunrise is at 06:04 and sunset at 18:27. On the last day of the month, sunrise is at 06:02 and sunset at 18:16 +0530.
Sunshine
The average sunshine in August in Dodanduwa, Sri Lanka, is 8.1h.UV index
The months with the highest UV index in Dodanduwa are January through April, June through August, October through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the average person.Note: In August, the average maximum UV index of 7 translates into the following recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Limit your direct sun exposure, especially between 10 a.m. and 4 p.m., when UV radiation is strongest. Shade structures might not provide complete sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month in Dodanduwa?
How hot does it get in Dodanduwa in August?
What is the average humidity in August in Dodanduwa?
How many days does it rain in August in Dodanduwa?
How many hours of daylight does Dodanduwa have in August?
When is the sunrise / sunset in August in Dodanduwa?
How long on average sun shines in August in Dodanduwa?
What are the months with the highest UV index in Dodanduwa?
How high is the UV index in August in Dodanduwa?
Average temperature in August
Dodanduwa, Sri Lanka
- Average high temperature in August: 28.3°C
The warmest months (with the highest average high temperature) are March and April (30.3°C).
The months with the lowest average high temperature are August and September (28.3°C).
- Average low temperature in August: 25.9°C
The month with the highest average low temperature is May (26.7°C).
The coldest month (with the lowest average low temperature) is January (24°C).
Average pressure in August
Dodanduwa, Sri Lanka
- Average pressure in August: 1009.6mbar
The month with the highest atmospheric pressure is January (1011.4mbar).
The month with the lowest atmospheric pressure is May (1008.9mbar).
Average wind speed in August
Dodanduwa, Sri Lanka
- Average wind speed in August: 19.5km/h
The windiest month (with the highest average wind speed) is June (20.2km/h).
The calmest month (with the lowest average wind speed) is January (7.8km/h).
Average humidity in August
Dodanduwa, Sri Lanka
- Average humidity in August: 81%
The months with the highest relative humidity are June and September (82%).
The months with the lowest relative humidity are February and March (77%).
Average rainfall in August
Dodanduwa, Sri Lanka
- Average rainfall in August: 235mm
The wettest month (with the highest rainfall) is May (302mm).
The driest month (with the least rainfall) is January (38mm).
Average rainfall days in August
Dodanduwa, Sri Lanka
- Average rainfall days in August: 27.7 days
The month with the highest number of rainy days is June (28 days).
The month with the least rainy days is January (14.8 days).
Average daylight in August /
Average sunshine in August
Dodanduwa, 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 48min).
- Average sunshine in August: 8h and 1min
The month with the most sunshine is April (Average sunshine: 9h and 18min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).
Average sunshine days in August
Dodanduwa, Sri Lanka
- Average sunshine days in August: 2.3 days
The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is June (1 days).
Average UV index in August
Dodanduwa, Sri Lanka
- Average UV index in August: 7
The months with the highest UV index are January, February, March, April, June, July, August, October, November and December (UV index 7).
The months with the lowest UV index are May and September (UV index 6).
Average cloud cover in August
Dodanduwa, Sri Lanka
- Average cloud cover in August: 49
The month with the most cloud cover is June (Cloud cover 51).
The month with the least cloud cover is February (Cloud cover 26).
Average visibility in August
Dodanduwa, Sri Lanka
- Average visibility in August: 9km
The months with the highest visibility are January, February, March, April, June and December (10km).
The months with the lowest visibility are May, July, August, September, October and November (9km).
