The best time to go to Biddon is during the autumn months, from March to May, or in spring, from September to November, for pleasant weather and comfortable exploration.During autumn, you'll experience mild temperatures, typically ranging from 15°C to 25°C, with lower humidity. This makes it ideal for enjoying outdoor activities like exploring the Biddon River Walk or visiting local vineyards without the intense summer heat. The landscape also takes on beautiful seasonal colours, making it a great time for photography.Spring in Biddon offers similarly agreeable temperatures, usually between 18°C and 28°C, and the region bursts into bloom. This period is superb for nature enthusiasts keen to see the local flora, especially around the Biddon Botanic Gardens, and enjoy the fresh air.