Lake Balaton (Balaton) weather by month
The best time to visit Lake Balaton (Balaton) is June to August — 93/100 in August, 28°C and 9 rainy days. The best season is summer, June to August (91/100 on average).
The worst month is December at 37/100 — cold, a little rain, clean air. See December →
Updated September 2026 · climate normals from ERA5 reanalysis
Planning the wider trip? Best time to visit Hungary →
Best season: June to August (91/100 on average) · worst December (37/100)
- Days
- 28°C
- Nights
- 19°C
- Wet days
- 9
- Sun
- 11.6 h
- Humidity
- 65%
- Daylight
- 14 h

Lake Balaton, month by month
Comfort score out of 100 for the kind of trip Lake Balaton 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 Lake Balaton through the year
Festivals, natural spectacles, holidays and the seasons to watch out for — curated and sourced. The month pages carry the detail.
- January
- Lake ice5 Jan – 28 Feb (usually)Season
- April
- Ferries and lake boats return1 Apr – 31 Oct (usually)Opening
- June
- Strand season1 Jun – 5 Sep (usually)Season
- July
- Balaton crossing swim5–31 Jul (usually)Festival
- September
- North shore vintage1 Sep – 15 Oct (usually)Season
- Shore shutdown20 Sep – 15 May (usually)Season
Crowds in Lake Balaton in August
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.
Peak crowdsStrand season, Summer holidays in Hungary, school holidays in 7 of the markets that fill it(estimated)
Peak crowdsBusyShoulder seasonQuiet
Traveller notes on Lake Balaton
What people who have been say about the place — the year-round notes first, then month by month.
Forum posters are blunt that January counts among the least favorable times to visit Central Europe generally, with short daylight and cold, often miserable weather - but posters are equally clear that Lake Balaton on a clear, sunny winter day is genuinely lovely, particularly around Balatonfüred or Tihany. Posters describe the lake as peaceful and intimate in winter with very few other visitors, occasionally even romantic if snow is falling, a real contrast to the crowded summer party scene at spots like Siófok, which goes quiet in January. Posters do warn that off-season options thin out considerably, with the spa town of Hévíz about the only nearby destination posters recommend as reliably open and worthwhile for a solo winter visitor. Posters generally rate January as cold and quiet with limited services, but capable of real charm around the lake on the right kind of clear day.
Forum posters name July as Lake Balaton's highest season, with typical days a mix of comfortably warm (low-to-mid 20sC) stretches and hotter spells pushing into the low-to-mid 30sC - hot enough that some posters specifically caution against timing a visit for the peak of a heat wave if avoidable. Posters are consistent that without an early booking, accommodation around the lake can be hard to find or notably pricier once July arrives, since this is when Hungarians and international visitors alike flock to the shore for swimming and water sports. The lake's famously shallow, gradually-sloping shoreline is repeatedly praised as ideal for families with young children, warming up quickly under the summer sun and staying comfortable for swimming even on a cooler July day.
Add your own note from Lake Balaton's card on the map.