Croatia

Temperature trends in Zagreb

2 weather stations · coverage 1863–2025

+ 2.4°Cin 162 years

Zagreb · europe · population ~0.8MGoogle Maps · Terms

Primary weather station near Zagreb with the most complete temperature record

ZAGREB-GRIC

Station record

Station id
21
Source
ECAD
Record
1863–2025
Years
162
Warmest year
2024 (15.0°C)
Coldest year
1940 (9.71°C)
Trend since 1980
+0.66°C / decade

ZAGREB-GRIC

18632025 · Zagreb, Croatia

First 10 years (1863–1872): 11.58 °C · Last 10 years (2015–2025): 13.95 °C · Gap: +2.37 °C

Annual mean temperatures — ECAD source.

Climate trends at Zagreb (1863–2025)

Zagreb, the capital of Croatia, has been observing significant climate trends over the past 162 years. The data from the ZAGREB-GRIC station indicates a warming of 2.37°C when comparing the average temperature from the first decade of observations (1863–1872) to the last decade (2015–2025). This warming trend is consistent with global patterns of climate change.

During the period from 1863 to 2025, the average temperature has notably increased. The mean temperature for the recent decade (2015–2024) stands at 13.94°C, compared to an average of 11.48°C recorded between 1961 and 1990. This indicates a clear upward trend in temperatures over the decades, with a warming rate of approximately 0.661°C per decade since 1980.

Climate change impacts

As global temperatures rise, cities like Zagreb are likely to experience increased risks of heatwaves and droughts. The warming trend observed in Zagreb could lead to more extreme weather events, impacting agriculture, water resources, and overall public health.

Comparison vs national benchmark and Paris

When comparing Zagreb's climate data to national averages, the mean temperature from 1991 to 2020 in Zagreb is 12.92°C, aligning closely with national benchmarks. Additionally, Zagreb's temperature is 0.32°C higher than that of Paris, indicating that it is experiencing a slightly warmer climate than the French capital.

Top-5 warm years

  • 2024: 15.02°C
  • 2019: 14.26°C
  • 2023: 14.22°C
  • 2022: 14.17°C
  • 2018: 14.14°C

The warmest year on record for Zagreb is 2024, with a temperature of 15.02°C. In contrast, the record coldest temperature was observed in 1940, at 9.71°C.

For more detailed climate data, visit the raw data in JSON format or explore the interactive map for further insights.

Frequently asked questions

Which weather station is used for Zagreb?
Statistics on this page come from the ZAGREB-GRIC station, id 21, ECAD source.
How long is the temperature record in Zagreb?
The record runs from 1863 to 2025 (162 years with data).
How much has Zagreb warmed?
The annual mean changed by +2.37°C from 1863–1872 to 2015–2025 (first 10 vs last 10 years of the series).
What was the warmest year on record in Zagreb?
The warmest year in this series is 2024 (annual mean 15.0°C).
What is the decade trend since 1980 in Zagreb?
The linear trend since 1980 is +0.66°C per decade.

Downloads — primary station

Station: ZAGREB-GRIC (ECAD 21).

Fossil CO₂ emissions (ODIAC) in the grid cell for Zagreb

1° gridded estimate (fossil carbon surface flux integrated over the calendar year, 2000–2023) for the grid cell that contains the city: the plotted value is a surface emission intensity (gC/m²/yr), comparable across regions, not local air CO₂ concentration (wind and mixing are not represented here).

CO₂ page (ODIAC map, Keeling…)

ODIAC 1°×1° grid cell (centre ≈ 45.5°, 15.5°).

All other weather stations near Zagreb

Here is the other station linked to this page near Zagreb, with data that typically span 1881–2023, depending on the site.