The best time to go to Čornaja is during the summer months, from June to August, when the weather is warm and sunny, making it ideal for outdoor activities and enjoying the natural beauty of the region.During these months, you'll find average temperatures ranging from 20°C to 25°C, superb for exploring Lake Rāzna, often called the "Latgale Sea." The long daylight hours allow for extended enjoyment of fishing, swimming, or boating. Families will particularly appreciate this period as the calm waters and pleasant climate are excellent for children to play outdoors and enjoy water sports. Many local guesthouses and campsites are fully operational, offering various activities tailored for summer visitors.For those who prefer a quieter experience with fewer crowds and don't mind cooler temperatures, late spring (May) or early autumn (September) can also be a good choice. The landscapes are beautiful with blooming flowers or autumn colours, and you can still enjoy hiking and exploring the area's cultural sites without the peak season rush.