Zagreb Weather & Climate

Croatia

Zagreb sees feels-like daytime highs peak around 30.2°C in July and nighttime lows bottom out near -2.6°C in January. September is the wettest month (~91 mm), while January is the driest (~34 mm). For sunshine, July leads with about 71% clear skies.

Best time to visit Zagreb

Based on mild feels-like temperatures and low rain chances, the most comfortable months are June, September, and August — expect around 16.927.9°C with roughly 33% chance of rain on a given day in June.

Zagreb climate by month

MonthLow / High °CRain %RainfallClear skiesWind
January-2.6° / 2.7°12%34 mm39%9.6 kph
February-1.1° / 5.7°14%37 mm41%10.2 kph
March2.7° / 11.4°21%50 mm44%10.4 kph
April8.1° / 17.6°29%62 mm46%10 kph
May13.2° / 23°33%76 mm51%9.1 kph
June16.9° / 27.9°33%79 mm60%8.2 kph
July19° / 30.2°30%72 mm71%7.8 kph
August18° / 29.8°29%78 mm69%7.8 kph
September14.1° / 24°29%91 mm59%8.1 kph
October8.4° / 16.6°27%88 mm50%8.5 kph
November2.9° / 8.6°24%71 mm38%8.8 kph
December-1.4° / 3.8°18%52 mm35%9.1 kph

Feels-like temperatures from long-term historical data; ☀ marks the most comfortable months (mild temperatures, low rain).

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