The best time to visit Oliva, Valencian Community, Spain, is generally from late spring to early autumn, specifically May through October, for ideal beach weather and outdoor activities.For those seeking warm, sunny days superb for the beach and water sports, June, July, and August offer the hottest temperatures and minimal rainfall. This period is also popular for local festivals and events, adding to the entertainment options.If you prefer slightly milder temperatures and fewer crowds while still enjoying pleasant weather for exploring the town and surrounding nature, May, September, and October are excellent choices.