Air Temperature Fluctuations in Sarajevo and Climate Projections in the Context of Climate Change

  • Edin Hrelja University of Sarajevo, Faculty of Science, Department of Geography, Sarajevo, Bosnia and Herzegovina
  • Nusret Drešković University of Sarajevo, Faculty of Science, Department of Geography, Sarajevo, Bosnia and Herzegovina
Keywords: climate change, air temperature, climate scenarios, Sarajevo

Abstract


When discussing climate change, we primarily refer to global warming, that is, the in-crease in air temperature which directly affects other climatic elements. The Sarajevo meteorological station has a homogeneous series of observations and measurements of this climatic element spanning 136 years (from 1888 to 2024) without interruption, which represents a highly representative period for monitoring changes in air temperature and its fluctuations in the study area. The main characteristic of the thermal regime in the Sarajevo area is warming. The mean annual temperature for the entire instrumental period is 9.8°C, with a linear warming trend of 1.7°C. In addition to the general analysis of air temperature and its fluctuations in Sarajevo over this long-term observational period, special attention will be devoted to projecting this climatic element up to the year 2100 under different climate scenarios.

References

Blažević, R., Zečević, M., Muminović, I., Jugo, E., & Teskeredžić, A. (2025). Heating degree-days for energy planning under climate change: Validation for Sarajevo and regional extrapolation. Results in Engineering, 28, 1–16. https://www.sciencedirect.com/science/article/pii/S2590123025043609

Berdin, V., Gracheva, E., Dobrolyubova, Y., Zamolodchikov, D., Konstantinov, P., Ryzhova, N., & Smirnova, E. (2018). Climate box: An interactive learning toolkit on climate change. United Nations Development Programme. https://www.undp.org/sites/g/files/zskgke326/files/migration/eurasia/Climatebox_textbook_EN.pdf

Drešković, N., & Hrelja, E. (2025a). Earth’s climate system, climate change and air pollution (pp. 21–36). University of Sarajevo – Professor Zdravko Grebo Center for Interdisciplinary Studies.

Drešković, N., & Hrelja, E. (2025b). Klimatske fluktuacije u Sarajevu u vrijeme instrumentalnog monitoringa [Climate fluctuations in Sarajevo during the period of instrumental monitoring]. In Zbornik radova 6. Kongresa geografa Bosne i Hercegovine (pp. 20–36).

Drešković, N., & Hrelja, E. (2025c). Klimatske promjene u Bosni i Hercegovini i njihov utjecaj na prirodne nepogode – studija slučaja Jablanica 2024. godina [Climate change in Bosnia and Herzegovina and its impact on natural hazards – a case study of Jablanica, 2024]. In Zbornik radova VII savjetovanja geologa Bosne i Hercegovine (pp. 121–135).

Drešković, N., & Mirić, R. (2017a). Regionalna geografija Bosne i Hercegovine I [Regional geography of Bosnia and Herzegovina I]. Univerzitet u Sarajevu – Prirodno-matematički fakultet.

Drešković, N., & Mirić, R. (2017b). Thermal regime of annual air temperature in Bosnia and Herzegovina. Journal for Geography, 12(1), 109–120. https://doi.org/10.18690/rg.12.1.3990

Federalni hidrometeorološki zavod Bosne i Hercegovine (FHMZBiH) [Federal Hydrometeorological Institute of Bosnia and Herzegovina]. (2024). Meteorological yearbooks. https://www.fhmzbih.gov.ba/latinica/KLIMA/godisnjaci.php

Hrelja, E., & Drešković, N. (2025). Climate change: Causes, consequences, future projections of climate change. In Climate change and air pollution (pp. 35–45).

Intergovernmental Panel on Climate Change (IPCC). (n.d.). WGI interactive atlas. https://interactive-atlas.ipcc.ch/

Intergovernmental Panel on Climate Change (IPCC). (2021). Summary for policymakers. In V. Masson-Delmotte et al. (Eds.), Climate change 2021: The physical science basis (pp. 3–32). Cambridge University Press. https://doi.org/10.1017/9781009157896.001

Ministarstvo vanjske trgovine i ekonomskih odnosa Bosne i Hercegovine [Ministry of Foreign Trade and Economic Relations of Bosnia and Herzegovina]. (2020). Strategija prilagođavanja klimatskim promjenama i niskoemisionog razvoja Bosne i Hercegovine 2020–2030. https://ppipo.bdcentral.net/data/dokumenti/pdf/Strategija_prilagodjavanja_i_niskoemisionog_razvoja_BiH_2020-2030_Nacrt-april_2020.pdf

Popov, T., Gnjato, S., Trbić, G., & Ivanišević, M. (2018). Recent trends in extreme temperature indices in Bosnia and Herzegovina. Carpathian Journal of Earth and Environmental Sciences, 13(1), 211–224. https://doi.org/10.26471/cjees/2018/013/019

Popović, D., & Vuković, A. (2019). Klimatske promjene [Climate change]. Akademska misao.

Schaeffer, R., Schipper, E. L. F., Ospina, D., Mirazo, P., & Ziervogel, G. (2025). Ten new insights in climate science 2024. One Earth, 8(6). https://doi.org/10.1016/j.oneear.2025.101285

Trbić, G. (2024). Climate changes and risks in Bosnia and Herzegovina. In The 5th Congress of Slavic Geographers and Ethnographers. https://doi.ub.kg.ac.rs/doi/10-46793-csge5-08gt/

Trbić, G., Popov, T., Đurđević, V., Ivanišević, M., & Gnjato, S. (2026). Analysis of trends and projected changes in summer and very hot days in Bosnia and Herzegovina. Frontiers in Climate, 8, 1762709. https://doi.org/10.3389/fclim.2026.1762709

Trbić, G., Popov, T., Đurđević, V., Milunović, I., Dejanović, T., Gnjato, S., & Ivanišević, M. (2022). Climate change in Bosnia and Herzegovina according to climate scenario RCP8.5 and possible impact on fruit production. Atmosphere, 13(1), Article 1. https://doi.org/10.3390/atmos13010001

United Nations. (n.d.). What is climate change? https://www.un.org/en/climatechange/what-is-climate-change

United Nations Development Programme (UNDP). (2022). Nacionalni plan prilagođavanja klimatskim promjenama Bosne i Hercegovine (NAP). https://www.undp.org/sites/g/files/zskgke326/files/2024-05/NAP%20Bosanski%20Web%20FIN.pdf

Vitali, Č. D. (2021). Klimatske promjene u Hrvatskoj [Climate change in Croatia]. https://www.znanost-klima.org/wp-content/uploads/2021/12/Klimatske-promjene-u-Hrvatskoj.pdf

Vuković, A., & Vujadinović, M. (2018). Study on climate change in the Western Balkans region. Regional Cooperation Council. https://www.rcc.int/

Žurovec, O., Čadro, S., & Sitaula, B. K. (2017). Quantitative assessment of vulnerability to climate change in rural municipalities of Bosnia and Herzegovina. Sustainability, 9(7), 1208. https://doi.org/10.3390/su9071208

Published
2026/05/29
Section
Original Research