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Sea Temperature in Cairns in August
Complete information on the sea temperature range in the Coral Sea in Cairns in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Cairns. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Cairns in August
22°C
MINIMUN
24°C
AVERAGE
26°C
MAXIMUM
Historical Data of Water Temperature in August in Cairns
Water Temperature Chart for Coral Sea in Cairns in August
Sea Temperature Table in Cairns in August Over the Past Years
Day | 2024 | 2023 | 2022 | Average |
---|---|---|---|---|
Aug 1 | 24°C | 24°C | 23°C | 23.5°C |
Aug 2 | 24°C | 24°C | 23°C | 23.5°C |
Aug 3 | 24°C | 24°C | 23°C | 23.5°C |
Aug 4 | 25°C | 24°C | 23°C | 23.5°C |
Aug 5 | 24°C | 23°C | 24°C | 23.3°C |
Aug 6 | 26°C | 23°C | 24°C | 23.8°C |
Aug 7 | 25°C | 23°C | 24°C | 23.5°C |
Aug 8 | 25°C | 23°C | 24°C | 23.8°C |
Aug 9 | 24°C | 23°C | 24°C | 23.3°C |
Aug 10 | 24°C | 23°C | 24°C | 23.5°C |
Aug 11 | 24°C | 24°C | 24°C | 23.8°C |
Aug 12 | 25°C | 24°C | 24°C | 24.0°C |
Aug 13 | 24°C | 25°C | 24°C | 23.8°C |
Aug 14 | 23°C | 24°C | 24°C | 23.3°C |
Aug 15 | 24°C | 24°C | 24°C | 24.0°C |
Aug 16 | 24°C | 24°C | 25°C | 24.3°C |
Aug 17 | 24°C | 24°C | 25°C | 24.3°C |
Aug 18 | 24°C | 25°C | 24°C | 24.3°C |
Aug 19 | 24°C | 24°C | 25°C | 24.0°C |
Aug 20 | 25°C | 25°C | 24°C | 24.3°C |
Aug 21 | 25°C | 25°C | 24°C | 24.5°C |
Aug 22 | 25°C | 25°C | 25°C | 24.5°C |
Aug 23 | 24°C | 25°C | 24°C | 24.0°C |
Aug 24 | 25°C | 25°C | 24°C | 24.3°C |
Aug 25 | 25°C | 25°C | 24°C | 24.3°C |
Aug 26 | 25°C | 25°C | 25°C | 24.5°C |
Aug 27 | 24°C | 24°C | 24°C | 23.8°C |
Aug 28 | 25°C | 25°C | 25°C | 24.8°C |
Aug 29 | 25°C | 24°C | 25°C | 24.5°C |
Aug 30 | 25°C | 24°C | 25°C | 24.5°C |



Cairns Climate and Swimming Opportunities in August
26°C
Average Day Air Temperature
17°C
Average Night Air Temperature
29 mm
Precipitation Amount per Month
6 days
Number of Rainy Days
11 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
19 km/h
Average Wind Speed
63%
Average
humidity
Cairns lies within the Queensland in Australia. The average daytime temperature in Cairns in August is 26°C (79°F), while the nighttime average is 17°C (62°F). There are typically six rainy days during the month, with a total precipitation of 29 mm (1.2 inches). The daylight duration in August in Cairns is 11 hours, with an average of 8 hours of sunshine per day. The average wind speed in August is 19 km/h (12 mph), and the humidity level is around 63%.
The water temperature in Cairns in August ranges from 23°C to 24°C (73°F to 75°F). At the beginning of the month, the average temperature is around 24°C (75°F), shifting to 24°C (75°F) by mid-August and reaching 24°C (75°F) in the last ten days. Overall, the average sea temperature in Cairns for August is 24°C (75°F). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Cairns
What is the sea temperature in Cairns in August?
The water temperature in the Coral Sea in Cairns in August ranges from 23°C to 24°C (73°F to 75°F).
Is it possible to swim in the Coral Sea in Cairns in August?
The average sea temperature in Cairns in August is 24°C (75°F), and the air temperature is 26°C (79°F), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.