World sea water temperatures

Weather forecast in Cairns (QLD)

This data display current weather and forecast for the coming days in Cairns. In addition to temperature, wind, humidity and pressure, we include data on the probability of precipitation so you can have all the information about your destination before your trip.

Cairns current temperature and weather

3 March 2026
Night
Light rain shower
25°C
Feels like:
27.8°C
Light rain shower
Wind: 12.6 Km/h (7.8 mph) SE SE
Pressure: 1004 hPa (29.65 inHg)
Humidity: 91%
Precip. prob.: 100%
Visibility: 10 km (6 mi)

UV index: 0
Morning
Light rain shower
27.1°C
Feels like:
30.6°C
Light rain shower
Wind: 15.8 Km/h (9.8 mph) SE SE
Pressure: 1007 hPa (29.74 inHg)
Humidity: 82%
Precip. prob.: 100%
Visibility: 10 km (6 mi)

UV index: 4.5
Day
Light rain shower
27.7°C
Feels like:
31.6°C
Light rain shower
Wind: 16.9 Km/h (10.5 mph) SE SE
Pressure: 1004 hPa (29.65 inHg)
Humidity: 80%
Precip. prob.: 100%
Visibility: 10 km (6 mi)

UV index: 6.4
Evening
Light rain shower
25.1°C
Feels like:
27.7°C
Light rain shower
Wind: 13.3 Km/h (8.3 mph) SE SE
Pressure: 1006 hPa (29.72 inHg)
Humidity: 86%
Precip. prob.: 100%
Visibility: 10 km (6 mi)

UV index: 0


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Marine weather forecast Cairns

The graphs show wave heights and directions, as well as wind speed and direction in Cairns for the coming days. Click on the sea state chart for more details




You may also be interested in other sections of our site for Cairns: Sea temperature, Sunrise and Sunset, Tides

Cairns weather by month

In order for you to be able to estimate what the weather is like in Cairns throughout the year, we provide monthly data for the last few years. Select the month you are interested in.

Where is the warmest sea water in the world?

If you want to plan a vacation on the beach and enjoy the warm sea, choose the day of the year, region and the minimum comfortable sea/ocean temperature that interests you. As a result, you will get a list of countries and cities in which the average sea temperature or maximum temperature on this day over the past 10 years exceeds your chosen value

Region
Date (day and month)
Water temperature: min 16°C
 Average temperature  Maximum temperature

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Our report for Cairns is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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