Balassagyarmat weather in May
Averages, precipitation and records for every May since 2000
What is May like in Balassagyarmat?
In May, daytime highs in Balassagyarmat average 20.7 °C and night-time lows 10.0 °C, giving a monthly mean of 15.8 °C. Expect about 82 mm of precipitation on 14 wet days.
May is the 5th warmest month of the year here: 4.8 °C warmer than April and 4.2 °C cooler than June.
An average May brings 4.7 summer days (25 °C or more).
Compared with the May average of Hungarian towns (16.7 °C), Balassagyarmat is 0.9 °C cooler — the 310th warmest of 348.
The warmest May was in 2003 (18.8 °C), the coolest in 2021 (12.9 °C). The wettest was 2010 (233 mm), the driest 2022 (19 mm). May in 2016–2025 averaged 15.3 °C, compared with 16.3 °C in 2000–2009 (-1.0 °C).
May records: 31.2 °C (8 May 2003) and 2.1 °C (9 May 2005). The average topsoil temperature (0–7 cm) is 15.5 °C.
Planning a trip? Check the 7-day forecast for Balassagyarmat and the current weather. See also the full climate of Balassagyarmat and Hungary in May.
May mean temperature by year
Red: warmer than the average (15.8 °C), blue: cooler.
May precipitation by year
Monthly total (mm).
Every May in Balassagyarmat, 2000–2025
Highlighted: the warmest and the coolest year. Click a year for its daily data.
| Year | Mean | Highest | Lowest | Precip. |
|---|---|---|---|---|
| May 2025 | 13.7 °C | 26.7 °C | 2.6 °C | 60 mm |
| May 2024 | 16.6 °C | 25.2 °C | 7.2 °C | 81 mm |
| May 2023 | 15.4 °C | 25.2 °C | 4.9 °C | 100 mm |
| May 2022 | 17.1 °C | 27.8 °C | 7.2 °C | 19 mm |
| May 2021 | 12.9 °C | 26.1 °C | 3.6 °C | 115 mm |
| May 2020 | 14.1 °C | 25.5 °C | 3.4 °C | 59 mm |
| May 2019 | 13.3 °C | 23.8 °C | 4.9 °C | 178 mm |
| May 2018 | 18.3 °C | 27.7 °C | 9.4 °C | 67 mm |
| May 2017 | 16.0 °C | 28.3 °C | 3.4 °C | 54 mm |
| May 2016 | 15.4 °C | 25.8 °C | 3.6 °C | 78 mm |
| May 2015 | 15.8 °C | 26.3 °C | 6.7 °C | 114 mm |
| May 2014 | 15.0 °C | 27.0 °C | 3.7 °C | 105 mm |
| May 2013 | 15.6 °C | 26.4 °C | 7.0 °C | 151 mm |
| May 2012 | 17.6 °C | 30.7 °C | 4.0 °C | 37 mm |
| May 2011 | 16.2 °C | 27.6 °C | 2.8 °C | 56 mm |
| May 2010 | 14.8 °C | 24.0 °C | 5.3 °C | 233 mm |
| May 2009 | 16.5 °C | 27.7 °C | 6.2 °C | 44 mm |
| May 2008 | 16.0 °C | 28.3 °C | 5.1 °C | 44 mm |
| May 2007 | 17.2 °C | 30.1 °C | 3.3 °C | 113 mm |
| May 2006 | 14.5 °C | 24.4 °C | 5.2 °C | 114 mm |
| May 2005 | 15.5 °C | 30.0 °C | 2.1 °C | 64 mm |
| May 2004 | 13.5 °C | 23.1 °C | 3.3 °C | 81 mm |
| May 2003 | 18.8 °C | 31.2 °C | 5.0 °C | 43 mm |
| May 2002 | 17.7 °C | 27.5 °C | 6.6 °C | 71 mm |
| May 2001 | 16.3 °C | 24.9 °C | 4.1 °C | 34 mm |
| May 2000 | 17.1 °C | 28.2 °C | 7.1 °C | 24 mm |
May in nearby towns
| Town | Avg high | Avg low | Precip. | Wet days |
|---|---|---|---|---|
| Balassagyarmat | 20.7 °C | 10.0 °C | 82 mm | 14 |
| Bátonyterenye | 19.8 °C | 9.6 °C | 88 mm | 15 |
| Pásztó | 20.3 °C | 10.2 °C | 80 mm | 14 |
| Rétság | 20.4 °C | 10.0 °C | 82 mm | 13 |
| Salgótarján | 20.1 °C | 9.9 °C | 88 mm | 15 |
| Szécsény | 20.8 °C | 10.2 °C | 81 mm | 14 |
Other months in Balassagyarmat
Frequently asked questions
What is the weather like in Balassagyarmat in May?
Average highs of 20.7 °C and lows of 10.0 °C, with about 82 mm of precipitation on 14 wet days.
How hot does it get in Balassagyarmat in May?
The May record is 31.2 °C (8 May 2003); there are 0.2 days of 30 °C or more in an average May.
How much does it rain in Balassagyarmat in May?
82 mm on average; the wettest May (2010) brought 233 mm.
What was the warmest May in Balassagyarmat?
2003, with a mean of 18.8 °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.