Climate of Hajdúböszörmény
Hajdú-Bihar County · monthly averages, precipitation, records and warming trend
Climate of Hajdúböszörmény in brief
Based on daily data from 2000–2025, the mean annual temperature in Hajdúböszörmény is 11.8 °C. Summer afternoons reach 27.7 °C on average in July, while January nights fall to -2.7 °C. The area receives about 680 mm of precipitation a year, spread over 120 days with at least 1 mm.
That makes Hajdúböszörmény the 171st warmest of 348 Hungarian towns: 0.1 °C warmer than the national town average (11.7 °C), and 6 mm drier (169th by precipitation).
A typical year brings 26 hot days (at least 30 °C), 82 summer days (at least 25 °C) and 78 frost days (minimum below 0 °C). The warmest month is July, the coldest January.
The climate is warming: the 2000–2009 average was 11.4 °C, while 2016–2025 averaged 12.3 °C (+0.9 °C). The warmest year was 2024 (13.2 °C), the coldest 2005 (10.3 °C).
Records of the period: the highest daily maximum was 38.1 °C (20 July 2007), the lowest minimum -20.5 °C (8 February 2005), and the wettest day brought 48.5 mm (13 August 2017).
Current conditions: Hajdúböszörmény weather forecast · 7-day forecast · what to expect in September.
Climate table of Hajdúböszörmény
Click a month for the detailed monthly page.
| Month | Avg high | Avg low | Mean | Precip. | Wet days | Hot days | Frost days | Soil 0–7 cm |
|---|---|---|---|---|---|---|---|---|
| January | 2.9 °C | -2.7 °C | 0.0 °C | 43 mm | 10 | 0.0 | 22.2 | 1.0 °C |
| February | 5.7 °C | -1.8 °C | 1.8 °C | 42 mm | 10 | 0.0 | 18.3 | 2.3 °C |
| March | 10.9 °C | 1.7 °C | 6.2 °C | 47 mm | 10 | 0.0 | 10.7 | 6.1 °C |
| April | 17.1 °C | 6.8 °C | 12.1 °C | 50 mm | 10 | 0.0 | 1.0 | 12.0 °C |
| May | 22.0 °C | 11.9 °C | 17.1 °C | 72 mm | 12 | 0.8 | 0.0 | 17.2 °C |
| June | 25.9 °C | 16.2 °C | 21.3 °C | 75 mm | 12 | 5.0 | 0.0 | 21.4 °C |
| July | 27.7 °C | 18.1 °C | 23.1 °C | 82 mm | 13 | 9.6 | 0.0 | 23.5 °C |
| August | 27.7 °C | 17.8 °C | 22.9 °C | 56 mm | 8 | 9.5 | 0.0 | 23.5 °C |
| September | 22.2 °C | 13.2 °C | 17.6 °C | 62 mm | 9 | 1.0 | 0.0 | 18.5 °C |
| October | 16.1 °C | 7.9 °C | 11.8 °C | 51 mm | 8 | 0.0 | 0.6 | 12.6 °C |
| November | 9.6 °C | 3.3 °C | 6.3 °C | 50 mm | 9 | 0.0 | 6.8 | 7.1 °C |
| December | 3.9 °C | -1.0 °C | 1.4 °C | 49 mm | 10 | 0.0 | 18.0 | 2.4 °C |
| Year | 16.0 °C | 7.7 °C | 11.8 °C | 680 mm | 120 | 25.8 | 77.6 | 12.3 °C |
Temperature through the year
Bar: average low to average high; dot: monthly mean (°C).
Precipitation by month
Average monthly total (mm).
Warming in Hajdúböszörmény
Annual mean temperature; red: above the 2000–2025 average, blue: below.
Records
Highest temperature
38.1 °C 20 July 2007Lowest temperature
-20.5 °C 8 February 2005Wettest day
48.5 mm 13 August 2017Compared with nearby towns
| Town | Mean | Precip./year | Hot days | Frost days |
|---|---|---|---|---|
| Hajdúböszörmény | 11.8 °C | 680 mm | 26 | 78 |
| Balmazújváros | 12.0 °C | 678 mm | 27 | 76 |
| Berettyóújfalu | 12.1 °C | 693 mm | 27 | 75 |
| Biharkeresztes | 12.1 °C | 734 mm | 26 | 73 |
| Debrecen | 11.9 °C | 686 mm | 27 | 78 |
| Derecske | 12.0 °C | 679 mm | 27 | 76 |
| Hajdúdorog | 11.9 °C | 665 mm | 26 | 78 |
| Hajdúhadház | 11.7 °C | 694 mm | 26 | 80 |
| Hajdúnánás | 11.9 °C | 658 mm | 28 | 79 |
Weather in Hajdúböszörmény by month
Frequently asked questions
What is the climate like in Hajdúböszörmény?
The mean annual temperature is 11.8 °C with about 680 mm of precipitation a year. Summers are warm (27.7 °C average high in July), winters are cold (-2.7 °C average low in January).
What is the hottest month in Hajdúböszörmény?
July, with an average temperature of 23.1 °C and highs around 27.7 °C.
What is the wettest month in Hajdúböszörmény?
July, with 82 mm on average.
What was the highest temperature ever recorded in Hajdúböszörmény?
38.1 °C on 20 July 2007 (period 2000–2025).
When is the best time to visit Hajdúböszörmény?
Pleasant daytime temperatures (18–27 °C) are typical in May, June, September.
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.