The IRONMAN Western Australia, hosted annually in the charming coastal town of Busselton since 2004, is a triathlon known for its engaging yet demanding course. This event has gained international recognition, drawing athletes worldwide to its flat and fast track, famed for being a venue where many achieve their personal bests.
The swim portion starts at the renowned Busselton Jetty, a historical structure stretching 561 meters (1,841 feet) into the Indian Ocean. Competitors tackle a two-loop swim in the crystal-clear waters, enjoying mild currents and picturesque views of the Margaret River coastline.
The bike leg, consisting of two loops, takes cyclists on a scenic journey along the lively Busselton foreshore, through rolling hills, and into quaint towns. The route encompasses serene vineyards, delightful villages, and the famed Margaret River wine region, providing stunning coastal vistas. While featuring a few gentle climbs, the terrain is predominantly flat, accommodating cyclists of varying experience levels.
The marathon run leg brings participants back to the scenic Busselton foreshore. This four-loop course weaves along the coastal path, the jetty, and through city streets. Runners pass notable spots like the bustling Busselton Farmers Market and the iconic Busselton Jetty. The mostly flat course, with occasional mild inclines, offers a formidable yet attainable challenge for runners across all skill levels.
In December, Busselton, Australia, experiences a notable shift in its weather, primarily characterized by a decrease in cloud cover. The percentage of time when the sky is overcast or mostly cloudy diminishes from 25% to 18% over the course of the month. The average high temperature in Busselton during December is a pleasant 22.2°C (72°F), closely mirroring the temperatures from the previous month. The average temperature typically cools to a moderate 15.6°C (60°F).
Regarding rainfall, Busselton experiences significant variation throughout the year. December, along with January, records one of the lowest average rainfalls, around 13mm. In contrast, the peak rainfall months of June and July see much higher amounts, with an increased number of rainy days reaching up to around 21 days
The average water temperature in Busselton, Australia in December is 23.8°C (75°F).
