August retains summer warmth and is good for seaside visits along the Baltic as well as city tourism. Tourist numbers remain high but begin to ease late in the month as autumn approaches.
Average daily low and high (°C) and monthly rainfall. The badge shows how it feels, allowing for humidity.
Average temperature across Latvia in August.
Rīgas jūras līcis and Jūrmala
August: Late summer warmth persists with temperatures typically 17-22°C, though humidity and occasional thunder show a summer still capable of heavy showers. Coastal resorts like Jūrmala and seaside parks are busy with weekend crowds; some small shops begin to slow towards month-end. Early autumn transfers and longer sunsets make this a good month for evening riverside dining, but keep a foldable umbrella for sudden downpours.
Liepāja, Ventspils, Cape Kolka and Kuldīga
August: Midsummer heat can linger, though humidity and periodic thunderstorms increase; expect 17-23°C typical days and fairly busy seaside traffic. Fishing villages and ports host late-summer events and seafood is at its freshest; pack for warm days and sudden rain. The coastline can be rough after autumnal storms begin to build later in the month, but for most of August the weather is excellent for sailing.
Sigulda, Cēsis, Valmiera
August: High summer warmth continues but humidity and thunderstorm risk increases; expect 17-23°C days and warm evenings suitable for outdoor concerts or late walks. Forestry operations and mushroom foraging begin to appear as local life returns from holiday, and the valley is less crowded after July. Waterproof footwear and mosquito deterrent are helpful for lakeside and forested areas.
Jelgava, Bauska, Rundāle
August: Warm and often humid with periodic storms; daytime temperatures usually 17-24°C and late summer agricultural activity begins with haymaking and early harvest. Rural guesthouses are still open and this is a good month for food-focused visits and tasting local produce. Keep a spare layer for cooler mornings and expect the occasional muddy country lane after heavy rain.
Daugavpils, Rēzekne, Lake Rāzna, Lubāns
August: Late-summer warmth continues but with rising humidity and occasional intense storms; daytime highs commonly 17-23°C and evenings remain pleasant for lakeside dining. Harvest preparations begin and local markets offer late-summer produce; quieter backroads are good for bicycle touring. Keep a spare dry bag for gear during sudden downpours and an extra layer for cooler nights.
Riga City Festival in August features concerts, street events and cultural programming in the capital.
See how August compares with the rest of the year, then read the full guide.