The best month to spend a weekend in Iceland is June. During this time, you can enjoy the Midnight Sun, providing extended daylight for sightseeing and outdoor activities. The weather is milder, making it perfect for exploring Iceland's stunning natural landscapes. Additionally, many festivals and cultural events take place in June, offering a unique glimpse into Icelandic culture. Whether you're interested in hiking, whale watching, or simply enjoying the breathtaking scenery, June offers an ideal balance of daylight and warmth.