Sopron weather in December
Averages, precipitation and records for every December since 2000
What is December like in Sopron?
In December, daytime highs in Sopron average 4.5 °C and night-time lows -1.1 °C, giving a monthly mean of 1.6 °C. Expect about 44 mm of precipitation on 10 wet days.
December is the 11th warmest month of the year here: 4.6 °C cooler than November and 1.2 °C warmer than January.
An average December brings 18.7 frost days (minimum below 0 °C), 3.6 ice days (maximum below 0 °C).
Compared with the December average of Hungarian towns (1.5 °C), Sopron is 0.1 °C warmer — the 178th warmest of 348.
The warmest December was in 2015 (3.8 °C), the coolest in 2001 (-2.8 °C). The wettest was 2023 (93 mm), the driest 2015 (11 mm). December in 2016–2025 averaged 2.3 °C, compared with 0.8 °C in 2000–2009 (+1.5 °C).
December records: 14.5 °C (31 December 2021) and -19.4 °C (31 December 2014). The average topsoil temperature (0–7 cm) is 2.1 °C.
Planning a trip? Check the 7-day forecast for Sopron and the current weather. See also the full climate of Sopron and Hungary in December.
December mean temperature by year
Red: warmer than the average (1.6 °C), blue: cooler.
December precipitation by year
Monthly total (mm).
Every December in Sopron, 2000–2025
Highlighted: the warmest and the coolest year. Click a year for its daily data.
| Year | Mean | Highest | Lowest | Precip. |
|---|---|---|---|---|
| December 2025 | 2.5 °C | 10.5 °C | -4.5 °C | 37 mm |
| December 2024 | 2.3 °C | 10.8 °C | -3.2 °C | 28 mm |
| December 2023 | 2.6 °C | 11.8 °C | -8.7 °C | 93 mm |
| December 2022 | 2.0 °C | 12.6 °C | -4.9 °C | 44 mm |
| December 2021 | 2.1 °C | 14.5 °C | -8.8 °C | 64 mm |
| December 2020 | 2.7 °C | 11.8 °C | -5.0 °C | 60 mm |
| December 2019 | 3.3 °C | 13.0 °C | -4.0 °C | 42 mm |
| December 2018 | 2.4 °C | 12.3 °C | -4.9 °C | 53 mm |
| December 2017 | 2.2 °C | 12.0 °C | -10.7 °C | 44 mm |
| December 2016 | 1.0 °C | 11.6 °C | -5.4 °C | 18 mm |
| December 2015 | 3.8 °C | 12.0 °C | -4.3 °C | 11 mm |
| December 2014 | 2.2 °C | 12.6 °C | -19.4 °C | 56 mm |
| December 2013 | 2.8 °C | 11.2 °C | -3.7 °C | 16 mm |
| December 2012 | 0.7 °C | 8.4 °C | -6.9 °C | 40 mm |
| December 2011 | 3.0 °C | 10.1 °C | -4.3 °C | 31 mm |
| December 2010 | -2.1 °C | 10.1 °C | -14.6 °C | 53 mm |
| December 2009 | 1.3 °C | 13.3 °C | -16.6 °C | 62 mm |
| December 2008 | 2.4 °C | 10.9 °C | -6.8 °C | 69 mm |
| December 2007 | 0.2 °C | 10.5 °C | -6.7 °C | 48 mm |
| December 2006 | 3.2 °C | 13.8 °C | -4.9 °C | 18 mm |
| December 2005 | 0.1 °C | 8.5 °C | -12.5 °C | 71 mm |
| December 2004 | 0.8 °C | 8.4 °C | -6.4 °C | 15 mm |
| December 2003 | 0.9 °C | 8.1 °C | -9.1 °C | 39 mm |
| December 2002 | -0.5 °C | 11.5 °C | -7.7 °C | 58 mm |
| December 2001 | -2.8 °C | 4.1 °C | -14.5 °C | 37 mm |
| December 2000 | 2.3 °C | 14.0 °C | -7.4 °C | 51 mm |
December in nearby towns
| Town | Avg high | Avg low | Precip. | Wet days |
|---|---|---|---|---|
| Sopron | 4.5 °C | -1.1 °C | 44 mm | 10 |
| Beled | 4.8 °C | -0.6 °C | 44 mm | 10 |
| Csorna | 4.9 °C | -0.4 °C | 44 mm | 9 |
| Fertőd | 4.7 °C | -0.7 °C | 44 mm | 9 |
| Fertőszentmiklós | 4.7 °C | -0.7 °C | 44 mm | 9 |
| Győr | 4.8 °C | -0.6 °C | 46 mm | 9 |
| Jánossomorja | 4.7 °C | -0.5 °C | 44 mm | 9 |
| Kapuvár | 4.7 °C | -0.6 °C | 44 mm | 9 |
| Lébény | 4.8 °C | -0.5 °C | 45 mm | 9 |
Other months in Sopron
Frequently asked questions
What is the weather like in Sopron in December?
Average highs of 4.5 °C and lows of -1.1 °C, with about 44 mm of precipitation on 10 wet days.
How hot does it get in Sopron in December?
The December record is 14.5 °C (31 December 2021); there are 0.0 days of 30 °C or more in an average December.
How much does it rain in Sopron in December?
44 mm on average; the wettest December (2023) brought 93 mm.
What was the warmest December in Sopron?
2015, with a mean of 3.8 °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.