For most visitors, the best time to visit Kojonup is during spring (September to November) or autumn (March to May).
Spring offers mild temperatures, typically ranging from 15°C to 25°C, making it pleasant for outdoor activities. This season is particularly good for those interested in the natural beauty of the region, as the wildflowers are in full bloom across the surrounding countryside. It's a lovely time for scenic drives and walks.
Autumn also provides comfortable weather, with temperatures similar to spring. The landscape takes on beautiful earthy tones, and it's an excellent time for exploring the town's heritage sites and museums without the summer heat.