Siklós climate — normals and trends
Siklós (Hungary) has a hot-summer humid continental climate (Dfa) under the Köppen-Geiger classification. Its mean annual temperature is 11.5 °C and it receives 675 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 (22.1 °C on average) and the coldest is January (-0.2 °C). Rainfall peaks in June.
Siklós averages 73 frost days, 24 hot days (≥ 30 °C) and 111 rainy days per year.
Siklós has warmed by +1.6 °C between 1940 and 2025, or +0.18 °C per decade. This trend is statistically significant.
The number of frost days there went from about 86 to 60 per year over the period.
The hottest day of the period reached 38.8 °C (on 19 August 1946) and the coldest -27.6 °C (on 22 January 1940).
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
SiklósBaranya
- coords
- 45.85°, 18.30°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
11.5°C
Average daily high
16.1°C
Average daily low
7.3°C
Annual rainfall
675mm
Sunshine / day
8.7h
Mean relative humidity
74%
Average peak wind
13.3km/h
Seasonal range
22.3°C
Frost days (< 0 °C)
73 d/yr
Hot days (≥ 30 °C)
24 d/yr
Rainy days (≥ 1 mm)
111 d/yr
Annual snowfall
45.5 cm
Average feels-like high
14.6 °C
Average feels-like low
5.2 °C
Average peak gust
28.7 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
+1.6 °C
since 1940
+0.2 °C per decade · r² = 0.25 · 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
38.8 °C
19 August 1946
Coldest day
-27.6 °C
22 January 1940
Wettest day
58 mm
20 August 1972
Windiest day
43.3 km/h
4 February 2023
Strongest gust
88.9 km/h
4 February 2023
Hottest feels-like
41.5 °C
19 July 2007
Coldest feels-like
-32.9 °C
22 January 1940
Snowiest day
18.8 cm
8 December 2012
Sunniest day
15.0 h
19 June 2024
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 | 6.5 °C | +3.6 °C | 38 mm | -6 mm |
| Feb | 6.1 °C | +0.2 °C | 34 mm | -12 mm |
| Mar | 14.8 °C | +3.5 °C | 106 mm | +56 mm |
| Apr | 19.1 °C | +2.3 °C | 53 mm | -5 mm |
| May | 20.4 °C | -1.2 °C | 87 mm | +20 mm |
| Jun | 29.4 °C | +4.2 °C | 5 mm | -67 mm |
| Jul | 29.2 °C | +1.8 °C | 44 mm | -16 mm |
| Aug | 29.5 °C | +2.2 °C | 49 mm | -7 mm |
| Sep | 25.5 °C | +2.5 °C | 32 mm | -21 mm |
| Oct | 17.0 °C | 0.0 °C | 50 mm | -1 mm |
| Nov | 10.7 °C | +0.9 °C | 66 mm | +4 mm |
| Dec | 5.7 °C | +1.2 °C | 25 mm | -30 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 Siklós?
Siklós has a hot-summer humid continental climate (Köppen Dfa). Over 1940-2025, the average annual temperature is 11.5 °C and it receives 675 mm of precipitation per year.
What is the hottest day ever recorded in Siklós?
The hottest day measured in Siklós between 1940 and 2025 was 19 August 1946, reaching 38.8 °C.
What is the coldest day in Siklós?
The coldest day measured in Siklós between 1940 and 2025 was 22 January 1940, at -27.6 °C.
Does it snow in Siklós?
Yes. Siklós gets on average 45.5 cm of snow per year and has around 73 frost days.
Has the climate of Siklós warmed?
Yes: Siklós warmed by +1.6 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Siklós?
The wettest day measured in Siklós between 1940 and 2025 was 20 August 1972, with 58 mm of rain in 24 hours.
What was the windiest day in Siklós?
The windiest day measured in Siklós between 1940 and 2025 was 4 February 2023, with winds reaching 43.3 km/h.
What is the warmest month in Siklós?
The warmest month in Siklós is July (22.1 °C on average); the coldest is January (-0.2 °C).
How much does it rain in Siklós?
Siklós receives on average 675 mm of precipitation per year, spread over about 111 rainy days.
Is it sunny in Siklós?
Siklós gets on average 8.7 hours of sunshine per day, roughly 3,175 hours per year over 1940-2025.
What is the biggest single-day snowfall in Siklós?
The heaviest 24-hour snowfall measured in Siklós between 1940 and 2025 was 8 December 2012, with 18.8 cm.
Are there tropical nights in Siklós?
Yes: Siklós has on average 8 tropical nights per year (temperature staying above 20 °C), over 1940-2025.
What was the most extreme apparent temperature in Siklós?
In Siklós, between 1940 and 2025, the highest apparent temperature reached 41.5 °C on 19 July 2007, and the lowest was -32.9 °C on 22 January 1940.
Compare Siklós with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Siklós