Cairns, Queensland
Cairns combines tropical warmth, humidity and coastal wind along a scenic but exposed course.
Typical race window
Monthly climate normal from 2016-2025 archive data.
20°C-25°C
22 km/h
37 km/h
36%
A typical day in June averages 1.6 mm of precipitation, with average gusts around 60 km/h. Treat this as planning context, not a live forecast.
Jan
30°C
Feb
30°C
Mar
29°C
Apr
28°C
May
26°C
Jun
25°C
Jul
24°C
Aug
24°C
Sep
26°C
Oct
28°C
Nov
29°C
Dec
30°C
The ocean swim needs attention to wind chop, water temperature and local marine guidance.
The coastal bike can be affected by crosswinds and changing shelter along the highway.
Humidity often makes the run feel harder than the headline temperature implies.
Live race-day forecast
This race page stays evergreen. For date, start time and expected segment durations, open the race-day planner with Cairns, Queensland prefilled.