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Weather extremes

How extreme does Zemun's weather get?

The hottest, coldest, wettest and snowiest days Zemun has recorded — the outer limits of what its weather can do, and how far they sit beyond a normal day.

Based on 50+ years of daily weather observations (1971–present), from the Belgrade (Observatory) station 7 km away. Updated through May 2026 — an all-time extreme only changes when a more extreme day actually occurs, so some dates are old. That is normal, not stale data.

The four kinds of extreme

The hottest, coldest, wettest and snowiest single days Zemun has recorded — each shown against what a normal day that time of year looks like.

🔥 Hottest day
110°F Jul 24, 2007

That is about 25°F hotter than a normal July afternoon in Zemun (typical high near 85°F).

The three most extreme on record

1 110°F Jul 24, 2007
2 105°F Jul 4, 2000
3 105°F Jul 22, 2007
❄️ Coldest night
-1°F Jan 31, 1987

About 32°F colder than a normal January night in Zemun (typical low near 31°F).

The three most extreme on record

1 -1°F Jan 31, 1987
2 4°F Jan 15, 1980
3 4°F Feb 14, 1985
🌧️ Most rain in one day
4.32 in May 14, 2014

More rain in a single day than Zemun usually gets in the whole month of May (typical May total about 2.9 in).

The three most extreme on record

1 4.32 in May 14, 2014
2 3.70 in Jun 13, 1994
3 3.25 in Jun 28, 2024

How hot and cold it gets, month by month

The shaded band is the normal range of daily temperatures for each month. The dots show the most extreme it has ever been — so you can see how far beyond a normal day the records really sit.

-30°-10°10°30°50°70°90°110°130° all-time high 110°F JanFebMarAprMayJunJulAugSepOctNovDec
normal range of daily temperatureshottest ever recordedcoldest ever recorded

Zemun's record heat sits well above even a hot day for the season — July's 110°F is about 25°F beyond a normal hot afternoon. Its record cold is just as far below a normal winter night — the dots mark how rare each extreme really is.

In plain terms

In a normal year, Zemun's warmest days reach the mid-80s°F and its coldest nights drop to the low 30s°F. But across the record it has gone as high as 110°F and as low as −1°F. A single day has delivered over 4 inches of rain. Those are the outer edges worth knowing if you are moving here, planning a trip, or thinking about a house.
Methodology & sources

Temperature & precipitation — 1991–2020 normals computed from 30 years of daily observations at Belgrade (observatory), a weather station, about 7 km from the city centre. The underlying daily records come from NOAA's global station network.

How we build these numbers →