The best time to go to Sandnes is during the summer months, from June to August, when the weather is at its mildest and the days are long.During this period, you'll experience comfortable temperatures, typically ranging from 15°C to 20°C, making it ideal for exploring the town and its surrounding natural beauty. The extended daylight hours, with the sun setting very late, provide ample opportunity for outdoor activities like hiking, cycling, and boat trips on the fjords. This is also when most local attractions and tourist services are fully operational.For those interested in outdoor adventures, July and August are particularly good. The weather is generally stable enough to enjoy trips to Lysefjord, including the iconic Kjeragbolten and Preikestolen (Pulpit Rock). Many local festivals and events also take place during these months, offering a chance to experience Norwegian culture.If you prefer fewer crowds and don't mind slightly cooler temperatures, late May or early September can also be pleasant. You'll still have decent weather for outdoor activities, and accommodation prices might be a little lower.