Jánoshalma climate — normals and trends
Jánoshalma (Hungary) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 11.4 °C and it receives 591 mm of precipitation per year.
These figures are normals computed over 86 complete calendar years, from 1940 to 2025, using ERA5 reanalysis data from the Copernicus programme.
The warmest month is July (22.2 °C on average) and the coldest is January (-0.5 °C). Rainfall peaks in June.
Jánoshalma averages 75 frost days, 27 hot days (≥ 30 °C) and 106 rainy days per year.
Jánoshalma has warmed by +1.2 °C between 1940 and 2025, or +0.14 °C per decade. This trend is statistically significant.
The number of frost days there went from about 85 to 65 per year over the period.
The hottest day of the period reached 40.6 °C (on 9 August 1945) and the coldest -29.0 °C (on 24 January 1942).
Data from ERA5 reanalysis (Copernicus Climate Change Service), redistributed under a CC-BY 4.0 licence. Normals are recomputed whenever the archive is updated.
Climate normals · ERA5
JánoshalmaBács-Kiskun
- coords
- 46.30°, 19.33°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.4°C
Average daily high
16.0°C
Average daily low
7.1°C
Annual rainfall
591mm
Sunshine / day
8.8h
Mean relative humidity
72%
Average peak wind
15.1km/h
Seasonal range
22.7°C
Frost days (< 0 °C)
75 d/yr
Hot days (≥ 30 °C)
27 d/yr
Rainy days (≥ 1 mm)
106 d/yr
Annual snowfall
37.3 cm
Average feels-like high
14.1 °C
Average feels-like low
4.6 °C
Average peak gust
31.5 km/h
Tropical nights (≥ 20 °C)
8 d/yr
Solar radiation
13.2 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+1.2 °C
since 1940
+0.1 °C per decade · r² = 0.15 · p = < 0.001
Trend fitted by linear regression (ordinary least squares) on annual means. A trend is shown only when it is statistically significant (p < 0.05).
A climograph overlays rainfall (bars) and temperature (line): the standard reading in climatology, where you can see at a glance whether the warm season is also the dry one.
Records for the period
Hottest day
40.6 °C
9 August 1945
Coldest day
-29.0 °C
24 January 1942
Wettest day
77 mm
30 June 1974
Windiest day
45.5 km/h
4 February 2023
Strongest gust
90.7 km/h
29 January 2007
Hottest feels-like
41.6 °C
19 July 2007
Coldest feels-like
-34.0 °C
24 January 1942
Snowiest day
18.3 cm
13 November 1993
Sunniest day
15.0 h
2 July 2025
Normals computed over complete calendar years 1940–2025.
A specific year
Pick a year and see how it compares to normal — warmer, drier or more extreme than usual?
Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 6.0 °C | +3.6 °C | 29 mm | -7 mm |
| Feb | 5.8 °C | +0.4 °C | 22 mm | -19 mm |
| Mar | 14.3 °C | +3.5 °C | 89 mm | +46 mm |
| Apr | 18.8 °C | +2.0 °C | 50 mm | -1 mm |
| May | 20.0 °C | -1.9 °C | 56 mm | -5 mm |
| Jun | 30.0 °C | +4.5 °C | 2 mm | -66 mm |
| Jul | 29.6 °C | +1.9 °C | 40 mm | -13 mm |
| Aug | 29.9 °C | +2.3 °C | 30 mm | -18 mm |
| Sep | 26.3 °C | +3.2 °C | 30 mm | -15 mm |
| Oct | 16.8 °C | -0.1 °C | 34 mm | -10 mm |
| Nov | 10.5 °C | +1.0 °C | 52 mm | -0 mm |
| Dec | 5.6 °C | +1.5 °C | 13 mm | -36 mm |
The year's extremes
What was the weather like that day?
Your birthday, a wedding, a memorable trip: discover the actual weather for any date since 1940.
Frequently asked questions
What is the climate of Jánoshalma?
Jánoshalma has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 11.4 °C and it receives 591 mm of precipitation per year.
What is the hottest day ever recorded in Jánoshalma?
The hottest day measured in Jánoshalma between 1940 and 2025 was 9 August 1945, reaching 40.6 °C.
What is the coldest day in Jánoshalma?
The coldest day measured in Jánoshalma between 1940 and 2025 was 24 January 1942, at -29.0 °C.
Does it snow in Jánoshalma?
Yes. Jánoshalma gets on average 37.3 cm of snow per year and has around 75 frost days.
Has the climate of Jánoshalma warmed?
Yes: Jánoshalma warmed by +1.2 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jánoshalma?
The wettest day measured in Jánoshalma between 1940 and 2025 was 30 June 1974, with 77 mm of rain in 24 hours.
What was the windiest day in Jánoshalma?
The windiest day measured in Jánoshalma between 1940 and 2025 was 4 February 2023, with winds reaching 45.5 km/h.
What is the warmest month in Jánoshalma?
The warmest month in Jánoshalma is July (22.2 °C on average); the coldest is January (-0.5 °C).
How much does it rain in Jánoshalma?
Jánoshalma receives on average 591 mm of precipitation per year, spread over about 106 rainy days.
Is it sunny in Jánoshalma?
Jánoshalma gets on average 8.8 hours of sunshine per day, roughly 3,212 hours per year over 1940-2025.
What is the biggest single-day snowfall in Jánoshalma?
The heaviest 24-hour snowfall measured in Jánoshalma between 1940 and 2025 was 13 November 1993, with 18.3 cm.
Are there tropical nights in Jánoshalma?
Yes: Jánoshalma has on average 8 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Jánoshalma?
In Jánoshalma, between 1940 and 2025, the highest apparent temperature reached 41.6 °C on 19 July 2007, and the lowest was -34.0 °C on 24 January 1942.
Compare Jánoshalma with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Jánoshalma