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 snowfall in August
- Average snowfall 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
Weather in August
Temperature
The commencement of August introduces an average high-temperature of an agreeable 20.8°C (69.4°F), closely mirroring the preceding month. Colombo reports an average nighttime low-temperature of 10.4°C (50.7°F) in August.Humidity
August and September, with an average relative humidity of 83%, are the least humid months.Rainfall
The month with the least rainfall in Colombo is August, when the rain falls for 13.5 days and typically collects 68mm (2.68") of precipitation.Snowfall
In Colombo, snow does not fall in January through June, August through December.Daylight
In Colombo, the average length of the day in August is 11h and 16min.On the first day of the month, sunrise is at 06:54 and sunset at 17:52. On the last day of August, in Colombo, sunrise is at 06:29 and sunset at 18:05 -03.
Sunshine
The months with the most sunshine in Colombo are August and September, with an average of 7.7h of sunshine.UV index
The months with the highest UV index in Colombo are January through March, August through December, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In August, the maximum UV index of 5 transforms into these recommendations:
Undertake precautions - Guarding against sun damage is counselled. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Colombo in August?
What are the least humid months in Colombo?
What is the average humidity in August in Colombo?
What is the driest month in Colombo?
How many days does it rain in August in Colombo?
When it does not snow in Colombo?
Does it snow in Colombo in August?
How many hours of daylight does Colombo have in August?
What time are sunrise and sunset in August in Colombo?
What are the months with the most sunshine in Colombo?
How many hours of sunshine does Colombo have in August?
What is the month with the highest UV index in Colombo?
What is the UV index intensity in August in Colombo?
Average temperature in August
Colombo, Brazil
- Average high temperature in August: 20.8°C
The warmest months (with the highest average high temperature) are January, February and December (25.9°C).
The month with the lowest average high temperature is June (18.8°C).
- Average low temperature in August: 10.4°C
The month with the highest average low temperature is January (17.2°C).
The coldest month (with the lowest average low temperature) is July (10.2°C).
Average pressure in August
Colombo, Brazil
- Average pressure in August: 1019.9mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is December (1012.2mbar).
Average wind speed in August
Colombo, Brazil
- Average wind speed in August: 6.3km/h
The windiest months (with the highest average wind speed) are October and November (7km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).
Average humidity in August
Colombo, Brazil
- Average humidity in August: 83%
The months with the highest relative humidity are March, May and June (89%).
The months with the lowest relative humidity are August and September (83%).
Average rainfall in August
Colombo, Brazil
- Average rainfall in August: 68mm
The wettest month (with the highest rainfall) is January (160mm).
The driest month (with the least rainfall) is August (68mm).
Average rainfall days in August
Colombo, Brazil
- Average rainfall days in August: 13.5 days
The month with the highest number of rainy days is December (25.5 days).
The month with the least rainy days is August (13.5 days).
Average snowfall in August
Colombo, Brazil
- Average snowfall in August: 0mm
The month with the highest snowfall is July (1mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in August
Colombo, Brazil
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in August /
Average sunshine in August
Colombo, Brazil
- Average daylight in August: 11h and 2min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in August: 7h and 4min
The months with the most sunshine are August and September (Average sunshine: 7h and 42min).
The month with the least sunshine is May (Average sunshine: 6h and 24min).
Average sunshine days in August
Colombo, Brazil
- Average sunshine days in August: 14.1 days
The month with the most sunshine days is August (14.1 days).
The month with the least sunshine days is February (3 days).
Average UV index in August
Colombo, Brazil
- Average UV index in August: 5
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 5).
The months with the lowest UV index are April, May, June and July (UV index 4).
Average cloud cover in August
Colombo, Brazil
- Average cloud cover in August: 48
The months with the most cloud cover are January, February and March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 48).
Average visibility in August
Colombo, Brazil
- Average visibility in August: 7km
The months with the highest visibility are August and September (7km).
The month with the lowest visibility is May (5km).
Colombo, Brazil
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