Ács weather in December
Averages, precipitation and records for every December since 2000
What is December like in Ács?
In December, daytime highs in Ács average 4.6 °C and night-time lows -0.9 °C, giving a monthly mean of 1.8 °C. Expect about 48 mm of precipitation on 10 wet days.
December is the 11th warmest month of the year here: 4.9 °C cooler than November and 1.3 °C warmer than January.
An average December brings 17.0 frost days (minimum below 0 °C), 3.4 ice days (maximum below 0 °C).
Compared with the December average of Hungarian towns (1.5 °C), Ács is 0.3 °C warmer — the 127th warmest of 348.
The warmest December was in 2019 (3.8 °C), the coolest in 2001 (-5.5 °C). The wettest was 2005 (113 mm), the driest 2006 (9 mm). December in 2016–2025 averaged 2.5 °C, compared with 0.8 °C in 2000–2009 (+1.7 °C).
December records: 15.5 °C (17 December 2019) and -20.5 °C (15 December 2001). The average topsoil temperature (0–7 cm) is 2.5 °C.
Planning a trip? Check the 7-day forecast for Ács and the current weather. See also the full climate of Ács and Hungary in December.
December mean temperature by year
Red: warmer than the average (1.8 °C), blue: cooler.
December precipitation by year
Monthly total (mm).
Every December in Ács, 2000–2025
Highlighted: the warmest and the coolest year. Click a year for its daily data.
| Year | Mean | Highest | Lowest | Precip. |
|---|---|---|---|---|
| December 2025 | 3.6 °C | 10.4 °C | -3.5 °C | 24 mm |
| December 2024 | 2.2 °C | 10.3 °C | -4.7 °C | 33 mm |
| December 2023 | 2.7 °C | 11.2 °C | -7.9 °C | 106 mm |
| December 2022 | 2.8 °C | 12.1 °C | -5.4 °C | 64 mm |
| December 2021 | 1.7 °C | 13.7 °C | -7.6 °C | 57 mm |
| December 2020 | 3.8 °C | 11.5 °C | -5.1 °C | 50 mm |
| December 2019 | 3.8 °C | 15.5 °C | -5.3 °C | 75 mm |
| December 2018 | 1.9 °C | 11.3 °C | -6.6 °C | 60 mm |
| December 2017 | 2.5 °C | 14.4 °C | -7.8 °C | 56 mm |
| December 2016 | 0.3 °C | 9.6 °C | -6.1 °C | 12 mm |
| December 2015 | 3.6 °C | 11.8 °C | -5.2 °C | 11 mm |
| December 2014 | 3.3 °C | 12.9 °C | -9.7 °C | 65 mm |
| December 2013 | 3.0 °C | 10.9 °C | -3.8 °C | 14 mm |
| December 2012 | 0.4 °C | 9.3 °C | -6.4 °C | 49 mm |
| December 2011 | 3.3 °C | 11.6 °C | -5.4 °C | 39 mm |
| December 2010 | -1.2 °C | 12.6 °C | -15.1 °C | 55 mm |
| December 2009 | 1.7 °C | 15.2 °C | -18.4 °C | 73 mm |
| December 2008 | 3.2 °C | 12.6 °C | -7.4 °C | 74 mm |
| December 2007 | 0.0 °C | 9.7 °C | -6.4 °C | 30 mm |
| December 2006 | 3.6 °C | 15.0 °C | -5.1 °C | 9 mm |
| December 2005 | 0.5 °C | 9.6 °C | -9.0 °C | 113 mm |
| December 2004 | 1.2 °C | 9.9 °C | -6.5 °C | 32 mm |
| December 2003 | 1.1 °C | 10.3 °C | -8.4 °C | 19 mm |
| December 2002 | -0.6 °C | 9.9 °C | -14.2 °C | 47 mm |
| December 2001 | -5.5 °C | 5.2 °C | -20.5 °C | 37 mm |
| December 2000 | 3.0 °C | 11.8 °C | -8.4 °C | 48 mm |
December in nearby towns
| Town | Avg high | Avg low | Precip. | Wet days |
|---|---|---|---|---|
| Ács | 4.6 °C | -0.9 °C | 48 mm | 10 |
| Bábolna | 4.5 °C | -0.9 °C | 49 mm | 10 |
| Dorog | 3.6 °C | -1.9 °C | 49 mm | 10 |
| Esztergom | 3.7 °C | -1.7 °C | 49 mm | 10 |
| Kisbér | 4.3 °C | -1.0 °C | 50 mm | 10 |
| Komárom | 4.5 °C | -1.0 °C | 48 mm | 10 |
| Lábatlan | 3.8 °C | -1.5 °C | 50 mm | 10 |
| Nyergesújfalu | 3.9 °C | -1.6 °C | 49 mm | 10 |
| Oroszlány | 3.9 °C | -1.3 °C | 50 mm | 10 |
Other months in Ács
Frequently asked questions
What is the weather like in Ács in December?
Average highs of 4.6 °C and lows of -0.9 °C, with about 48 mm of precipitation on 10 wet days.
How hot does it get in Ács in December?
The December record is 15.5 °C (17 December 2019); there are 0.0 days of 30 °C or more in an average December.
How much does it rain in Ács in December?
48 mm on average; the wettest December (2005) brought 113 mm.
What was the warmest December in Ács?
2019, 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.