Siófok weather in June
Averages, precipitation and records for every June since 2000
What is June like in Siófok?
In June, daytime highs in Siófok average 25.3 °C and night-time lows 16.1 °C, giving a monthly mean of 21.0 °C. Expect about 66 mm of precipitation on 11 wet days.
June is the 3rd warmest month of the year here: 4.4 °C warmer than May and 1.8 °C cooler than July.
An average June brings 4.0 hot days (30 °C or more), 16.9 summer days (25 °C or more).
Compared with the June average of Hungarian towns (20.9 °C), Siófok is 0.1 °C warmer — the 176th warmest of 348.
The warmest June was in 2003 (23.6 °C), the coolest in 2001 (18.3 °C). The wettest was 2018 (140 mm), the driest 2025 (11 mm). June in 2016–2025 averaged 21.8 °C, compared with 20.6 °C in 2000–2009 (+1.2 °C).
June records: 35.3 °C (26 June 2025) and 6.7 °C (1 June 2006). The average topsoil temperature (0–7 cm) is 21.4 °C.
Planning a trip? Check the 7-day forecast for Siófok and the current weather. See also the full climate of Siófok and Hungary in June.
June mean temperature by year
Red: warmer than the average (21.0 °C), blue: cooler.
June precipitation by year
Monthly total (mm).
Every June in Siófok, 2000–2025
Highlighted: the warmest and the coolest year. Click a year for its daily data.
| Year | Mean | Highest | Lowest | Precip. |
|---|---|---|---|---|
| June 2025 | 23.0 °C | 35.3 °C | 12.6 °C | 11 mm |
| June 2024 | 22.1 °C | 32.6 °C | 11.0 °C | 94 mm |
| June 2023 | 20.5 °C | 31.0 °C | 11.3 °C | 68 mm |
| June 2022 | 22.2 °C | 33.1 °C | 13.6 °C | 74 mm |
| June 2021 | 22.8 °C | 35.2 °C | 9.1 °C | 16 mm |
| June 2020 | 19.6 °C | 30.5 °C | 11.8 °C | 128 mm |
| June 2019 | 22.9 °C | 31.5 °C | 12.6 °C | 59 mm |
| June 2018 | 21.1 °C | 29.5 °C | 11.9 °C | 140 mm |
| June 2017 | 22.2 °C | 32.0 °C | 13.9 °C | 52 mm |
| June 2016 | 21.2 °C | 32.5 °C | 12.4 °C | 69 mm |
| June 2015 | 20.7 °C | 30.8 °C | 11.5 °C | 34 mm |
| June 2014 | 20.0 °C | 31.6 °C | 11.2 °C | 57 mm |
| June 2013 | 19.6 °C | 33.5 °C | 10.0 °C | 45 mm |
| June 2012 | 21.7 °C | 34.7 °C | 10.5 °C | 50 mm |
| June 2011 | 21.0 °C | 31.5 °C | 12.2 °C | 46 mm |
| June 2010 | 19.3 °C | 31.0 °C | 10.2 °C | 121 mm |
| June 2009 | 19.2 °C | 31.1 °C | 8.9 °C | 87 mm |
| June 2008 | 21.0 °C | 31.4 °C | 12.3 °C | 100 mm |
| June 2007 | 22.5 °C | 32.9 °C | 14.3 °C | 26 mm |
| June 2006 | 19.7 °C | 32.8 °C | 6.7 °C | 91 mm |
| June 2005 | 19.3 °C | 29.7 °C | 8.6 °C | 75 mm |
| June 2004 | 18.9 °C | 28.0 °C | 10.4 °C | 100 mm |
| June 2003 | 23.6 °C | 33.1 °C | 14.2 °C | 29 mm |
| June 2002 | 21.5 °C | 34.5 °C | 11.0 °C | 45 mm |
| June 2001 | 18.3 °C | 30.5 °C | 9.1 °C | 82 mm |
| June 2000 | 21.5 °C | 34.6 °C | 9.0 °C | 15 mm |
June in nearby towns
| Town | Avg high | Avg low | Precip. | Wet days |
|---|---|---|---|---|
| Siófok | 25.3 °C | 16.1 °C | 66 mm | 11 |
| Balatonboglár | 25.2 °C | 17.9 °C | 69 mm | 11 |
| Balatonföldvár | 25.1 °C | 17.2 °C | 68 mm | 11 |
| Balatonlelle | 25.1 °C | 16.8 °C | 68 mm | 11 |
| Barcs | 26.0 °C | 15.9 °C | 72 mm | 11 |
| Csurgó | 25.7 °C | 16.1 °C | 74 mm | 12 |
| Fonyód | 25.4 °C | 16.5 °C | 69 mm | 11 |
| Igal | 25.4 °C | 15.8 °C | 70 mm | 11 |
| Kadarkút | 25.6 °C | 15.8 °C | 76 mm | 12 |
Other months in Siófok
Frequently asked questions
What is the weather like in Siófok in June?
Average highs of 25.3 °C and lows of 16.1 °C, with about 66 mm of precipitation on 11 wet days.
How hot does it get in Siófok in June?
The June record is 35.3 °C (26 June 2025); there are 4.0 days of 30 °C or more in an average June.
How much does it rain in Siófok in June?
66 mm on average; the wettest June (2018) brought 140 mm.
What was the warmest June in Siófok?
2003, with a mean of 23.6 °C (data 2000–2025).
Source: Meteon's own daily dataset built from the ERA5-Land reanalysis (Copernicus / ECMWF), 2000–2025, about 9 km grid resolution. Values describe the town's surroundings and can differ slightly from a single weather station. Hot day: maximum ≥ 30 °C; summer day: ≥ 25 °C; frost day: minimum < 0 °C; wet day: ≥ 1 mm.