Jablanica climate — normals and trends
Jablanica (Bosnia and Herzegovina) has a warm-summer humid continental climate (Dfb) under the Köppen-Geiger classification. Its mean annual temperature is 8.2 °C and it receives 1,467 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 (17.9 °C on average) and the coldest is January (-2.0 °C). Rainfall peaks in November.
Jablanica averages 107 frost days, 4 hot days (≥ 30 °C) and 155 rainy days per year.
Jablanica has warmed by +2.9 °C between 1940 and 2025, or +0.34 °C per decade. This trend is statistically significant.
The number of frost days there went from about 130 to 84 per year over the period.
The hottest day of the period reached 35.2 °C (on 8 August 2013) and the coldest -26.5 °C (on 30 December 1941).
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
JablanicaFederation of Bosnia and Herzegovina
- coords
- 43.66°, 17.76°
- period
- 1940–2025 · 86 yrs
Mean daily temperature
8.2°C
Average daily high
12.5°C
Average daily low
4.2°C
Annual rainfall
1,467mm
Sunshine / day
8.8h
Mean relative humidity
78%
Average peak wind
9.6km/h
Seasonal range
19.9°C
Frost days (< 0 °C)
107 d/yr
Hot days (≥ 30 °C)
4 d/yr
Rainy days (≥ 1 mm)
155 d/yr
Annual snowfall
225.4 cm
Average feels-like high
10.9 °C
Average feels-like low
2.0 °C
Average peak gust
38.8 km/h
Tropical nights (≥ 20 °C)
0 d/yr
Solar radiation
13.7 MJ/m²
Has the climate changed?
One stripe per year, 1940 to 2025
+2.9 °C
since 1940
+0.3 °C per decade · r² = 0.62 · 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
35.2 °C
8 August 2013
Coldest day
-26.5 °C
30 December 1941
Wettest day
118 mm
22 October 2003
Windiest day
29.3 km/h
5 February 2020
Strongest gust
137.5 km/h
13 December 1957
Hottest feels-like
36.4 °C
12 August 2019
Coldest feels-like
-31.1 °C
30 December 1941
Snowiest day
45.9 cm
11 February 1944
Sunniest day
14.6 h
24 June 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 | 5.8 °C | +4.6 °C | 97 mm | -28 mm |
| Feb | 6.1 °C | +3.1 °C | 89 mm | -41 mm |
| Mar | 11.1 °C | +4.3 °C | 285 mm | +160 mm |
| Apr | 14.5 °C | +2.7 °C | 78 mm | -49 mm |
| May | 17.2 °C | +0.4 °C | 141 mm | +17 mm |
| Jun | 26.3 °C | +5.8 °C | 7 mm | -100 mm |
| Jul | 26.0 °C | +3.0 °C | 86 mm | +11 mm |
| Aug | 25.1 °C | +1.7 °C | 80 mm | +6 mm |
| Sep | 22.0 °C | +2.8 °C | 94 mm | -15 mm |
| Oct | 12.7 °C | -1.2 °C | 98 mm | -37 mm |
| Nov | 9.4 °C | +1.7 °C | 227 mm | +49 mm |
| Dec | 6.2 °C | +3.3 °C | 46 mm | -111 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 Jablanica?
Jablanica has a warm-summer humid continental climate (Köppen Dfb). Over 1940-2025, the average annual temperature is 8.2 °C and it receives 1,467 mm of precipitation per year.
What is the hottest day ever recorded in Jablanica?
The hottest day measured in Jablanica between 1940 and 2025 was 8 August 2013, reaching 35.2 °C.
What is the coldest day in Jablanica?
The coldest day measured in Jablanica between 1940 and 2025 was 30 December 1941, at -26.5 °C.
Does it snow in Jablanica?
Yes. Jablanica gets on average 225.4 cm of snow per year and has around 107 frost days.
Has the climate of Jablanica warmed?
Yes: Jablanica warmed by +2.9 °C between 1940 and 2025, a statistically significant trend.
What is the wettest day in Jablanica?
The wettest day measured in Jablanica between 1940 and 2025 was 22 October 2003, with 118 mm of rain in 24 hours.
What was the windiest day in Jablanica?
The windiest day measured in Jablanica between 1940 and 2025 was 5 February 2020, with winds reaching 29.3 km/h.
What is the warmest month in Jablanica?
The warmest month in Jablanica is July (17.9 °C on average); the coldest is January (-2.0 °C).
How much does it rain in Jablanica?
Jablanica receives on average 1,467 mm of precipitation per year, spread over about 155 rainy days.
Is it sunny in Jablanica?
Jablanica 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 Jablanica?
The heaviest 24-hour snowfall measured in Jablanica between 1940 and 2025 was 11 February 1944, with 45.9 cm.
Are there tropical nights in Jablanica?
Almost never: tropical nights (temperature staying above 20 °C) are virtually non-existent in Jablanica.
What was the most extreme apparent temperature in Jablanica?
In Jablanica, between 1940 and 2025, the highest apparent temperature reached 36.4 °C on 12 August 2019, and the lowest was -31.1 °C on 30 December 1941.
Compare Jablanica with another city
Pick a second city: its normals will be set against these, indicator by indicator.
Nearby cities
The climate around Jablanica