Summer (June-August): Peak tourist season with warm temperatures (18-25°C), long daylight hours, and vibrant outdoor cafe culture. Festivals, concerts, and events fill the calendar. Book accommodations well in advance and expect higher prices. Perfect for beach trips to Jūrmala and outdoor activities.
Spring (April-May) & Autumn (September-October): Ideal times to visit with mild weather, fewer crowds, and lower prices. Spring brings blooming parks and awakening energy, while autumn offers stunning foliage in parks and nearby forests. Museums and attractions remain fully operational without summer crowds.
Winter (November-March): Cold temperatures (-5 to 5°C) create magical atmosphere, especially during Christmas market season (late November-early January). Experience authentic local life, enjoy spa culture, and witness beautiful snow-covered parks. Shortest days mean limited daylight but atmospheric illuminated streets. Dress warmly in layers!
Best Overall: Late May-June or September offer the sweet spot of good weather, manageable crowds, reasonable prices, and full access to all attractions and activities.