Lviv weather by month
The best time to visit Lviv is June to August — 92/100 in June, 25°C and 14 rainy days. The best season is summer, June to August (89/100 on average).
The worst month is January at 38/100 — freezing, a little rain, clean air. See January →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Ukraine →
Best season: June to August (89/100 on average) · worst January (38/100)
- Days
- 25°C
- Nights
- 13°C
- Wet days
- 14
- Sun
- 11.9 h
- Humidity
- 73%
- Daylight
- 16 h

Lviv, month by month
Comfort score out of 100 for the kind of trip Lviv is best for, the average high, rainy days and hours of sun a day from the climate normals, and how busy it tends to be.
What's on in Lviv through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
Crowds in Lviv in June
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Busyschool holidays in 4 of the markets that fill it, one of its best months for weather(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Lviv
What people who have been say about the place — the year-round notes first, then month by month.
Forum posters describe June as one of the wetter months in the wider Carpathian region near Lviv, with 15-16 rainy days and over 100mm of rain typical in the mountains during June and July - a real feature to plan around for anyone combining Lviv with a Carpathian side trip. Posters discussing Ukraine's climate more broadly note the first half of June, along with April, May and early autumn, are generally recommended over the hotter late-June-through-early-August stretch that can turn genuinely too hot for comfortable sightseeing. Posters consistently rate Lviv itself highly for its food, drink and museum scene regardless of a rainy day, with plenty of indoor options to fall back on if the weather doesn't cooperate.
Forum posters describe December temperatures in Lviv as generally hovering around -5C, with typical daytime highs near 0C and lows around -10C, though posters cite historical extremes as wide as +16.5C to -28.5C for the December-January window. Posters are consistent that predicting exact December weather here is genuinely difficult - some years bring manageable, if cold, conditions, others turn properly snowy and harsh, with sleet or clear days both possible. Posters flag mid-December through the second week of March as a period with a very high probability of frost. Posters generally recommend dressing warmly as the main preparation needed, describing the cold itself as manageable with the right layers regardless of which version of December weather shows up.
Add your own note from Lviv's card on the map.