The best time to go to Jolster is during the summer months, from June to August, when the weather is mildest and the days are longest.During this period, temperatures are generally comfortable, ranging from 15°C to 20°C (59°F to 68°F), making it ideal for outdoor activities. The extended daylight hours, often stretching late into the evening, provide ample time for exploring the region's natural beauty.This season is particularly well-suited for families and outdoor enthusiasts. The warmer weather allows for hiking around Jølstravatnet lake, fishing, and kayaking without the chill of other seasons. Many local attractions, like the Astruptunet museum, are fully open and accessible during these months.