The best time to visit Newhaven, Victoria, is during the warmer months, particularly from December to February, for pleasant weather and outdoor activities, or in the shoulder seasons of November and March for fewer crowds and still agreeable conditions.For families, the summer holidays (December-January) are ideal. The weather is consistently warm, superb for spending time at the beach, exploring the coastal walks, or enjoying the outdoor attractions. The longer daylight hours mean more time for sightseeing and enjoying the relaxed pace of Newhaven. Do be aware that this is peak season, so booking accommodation and activities well in advance is essential.Couples looking for a more tranquil experience might prefer November or March. The weather is still lovely, with plenty of sunshine, but the main holiday rush has either not started or has subsided.