Byron Bay (Byron) weather in October

Forum posters call October a genuinely great window: daytime highs in the high 20s to low 30sC, pleasant nights, warming up nicely without tipping into full summer heat, and mostly bright, sunny days with only occasional rain as humidity starts building toward summer. Two scheduling notes worth knowing: the first couple weeks of October overlap with NSW/Victoria/Queensland school holidays, and the Gold Coast 600 car race (October 20-21 in a recent year) fills Surfers Paradise and books out a lot of accommodation - outside those windows, posters call it close to ideal beach weather.

Forum posters describe July temperatures in Byron Bay as commonly around 19-20C most days, mild for the depths of Australian winter thanks to the town's far-northern New South Wales location, warmer overall than beaches further south. Posters are consistent that Byron Bay is worth visiting any time of year, with shorts still perfectly reasonable daywear, though a wetsuit becomes genuinely necessary for winter swimming or surfing. Posters recommend long pants or, for women, tights under a skirt for cooler evening outings. Posters generally rate July as mild and pleasant by regional winter standards for Byron Bay, workable for outdoor exploring even if the water itself runs cold.

January in Byron Bay is hot, wet and packed all at once. The forum's summary is that it either rains or is stinking hot, with school holidays running to late January, accommodation at peak prices and booked well ahead, and the town super-packed at weekends. The record backs the wet half: near fourteen rain-days, against 27°C by day and 22 overnight, with the sea at 25. Regulars' fix for the heat is timing — start walks at first light. Their fix for everything else is to come in April or May instead.