Jesenice climate — normals and trends
Jesenice (Slovenia) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 6.6 °C and it receives 1,391 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 (16.6 °C on average) and the coldest is January (-4.1 °C). Rainfall peaks in July.
Jesenice averages 137 frost days, 0 hot days (≥ 30 °C) and 149 rainy days per year.
Jesenice has warmed by +3.0 °C between 1940 and 2025, or +0.35 °C per decade. This trend is statistically significant.
The number of frost days there went from about 161 to 113 per year over the period.
The hottest day of the period reached 34.1 °C (on 3 August 2013) and the coldest -29.1 °C (on 20 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
JeseniceMunicipality of Jesenice
- coords
- 46.43°, 14.06°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
6.6°C
Average daily high
10.7°C
Average daily low
2.7°C
Annual rainfall
1,391mm
Sunshine / day
8.3h
Mean relative humidity
81%
Average peak wind
8.2km/h
Seasonal range
20.7°C
Frost days (< 0 °C)
137 d/yr
Hot days (≥ 30 °C)
0 d/yr
Rainy days (≥ 1 mm)
149 d/yr
Annual snowfall
207.4 cm
Average feels-like high
8.9 °C
Average feels-like low
0.4 °C
Average peak gust
33.3 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
12.3 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+3.0 °C
since 1940
+0.4 °C per decade · r² = 0.63 · 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
34.1 °C
3 August 2013
Coldest day
-29.1 °C
20 January 1940
Wettest day
84 mm
8 October 1980
Windiest day
25.8 km/h
30 March 1995
Strongest gust
106.9 km/h
20 October 2023
Hottest feels-like
35.5 °C
27 June 2019
Coldest feels-like
-33.8 °C
20 January 1940
Snowiest day
42.3 cm
29 January 1978
Sunniest day
15.2 h
25 June 2023
Normals computed over complete calendar years 1940–2025.
A specific year
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Across the whole year
Month by month
| High | vs. normal | Precipitation | vs. normal | |
|---|---|---|---|---|
| Jan | 2.9 °C | +3.7 °C | 99 mm | +35 mm |
| Feb | 2.6 °C | +1.2 °C | 48 mm | -21 mm |
| Mar | 8.1 °C | +2.6 °C | 177 mm | +92 mm |
| Apr | 13.9 °C | +3.3 °C | 117 mm | +5 mm |
| May | 15.8 °C | +0.1 °C | 181 mm | +44 mm |
| Jun | 24.2 °C | +4.8 °C | 48 mm | -109 mm |
| Jul | 21.9 °C | +0.6 °C | 200 mm | +40 mm |
| Aug | 22.5 °C | +1.6 °C | 140 mm | -9 mm |
| Sep | 18.4 °C | +1.3 °C | 207 mm | +76 mm |
| Oct | 11.6 °C | -0.1 °C | 83 mm | -34 mm |
| Nov | 6.2 °C | +1.2 °C | 131 mm | +8 mm |
| Dec | 3.1 °C | +2.8 °C | 22 mm | -66 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 Jesenice?
Jesenice has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 6.6 °C and it receives 1,391 mm of precipitation per year.
What is the hottest day ever recorded in Jesenice?
The hottest day measured in Jesenice between 1940 and 2025 was 3 August 2013, reaching 34.1 °C.
What is the coldest day in Jesenice?
The coldest day measured in Jesenice between 1940 and 2025 was 20 January 1940, at -29.1 °C.
Does it snow in Jesenice?
Yes. Jesenice gets on average 207.4 cm of snow per year and has around 137 frost days.
Has the climate of Jesenice warmed?
Yes: Jesenice warmed by +3.0 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jesenice?
The wettest day measured in Jesenice between 1940 and 2025 was 8 October 1980, with 84 mm of rain in 24 hours.
What was the windiest day in Jesenice?
The windiest day measured in Jesenice between 1940 and 2025 was 30 March 1995, with winds reaching 25.8 km/h.
What is the warmest month in Jesenice?
The warmest month in Jesenice is July (16.6 °C on average); the coldest is January (-4.1 °C).
How much does it rain in Jesenice?
Jesenice receives on average 1,391 mm of precipitation per year, spread over about 149 rainy days.
Is it sunny in Jesenice?
Jesenice gets on average 8.3 hours of sunshine per day, roughly 3,030 hours per year over 1940-2025.
What is the biggest single-day snowfall in Jesenice?
The heaviest 24-hour snowfall measured in Jesenice between 1940 and 2025 was 29 January 1978, with 42.3 cm.
Are there tropical nights in Jesenice?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Jesenice.
What was the most extreme apparent temperature in Jesenice?
In Jesenice, between 1940 and 2025, the highest apparent temperature reached 35.5 °C on 27 June 2019, and the lowest was -33.8 °C on 20 January 1940.
Compare Jesenice with another city
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Nearby cities
The climate around Jesenice