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When is the best time to visit Zagreb?

The best time to visit Zagreb is between April and September, the most comfortable stretch of the year on these averages.

Temperatures peak in July at around 23°C (74°F). September is the wettest month, with about 104 mm of rain. Outside April–September the numbers move but the year has no single wet or dry season.

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Zagreb weather by month

TemperatureRainfall

Source: MeteostatPeriod: 1991-2020Checked: 17 Oct 2026376 places covered

Average temperature and rainfall, month by month

Every figure below is a 1991–2020 climate normal for Zagreb, in °C and °F. Open a month for what to expect and what to pack.

Zagreb weather by month: average temperature, rainfall, sunshine for each month, from 1991–2020 climate normals
MonthAverageRainfall
January3°C / 37°F47 mm
February5°C / 40°F48 mm
March9°C / 48°F49 mm
April14°C / 56°F63 mm
May18°C / 64°F76 mm
June22°C / 71°F90 mm
July23°C / 74°F87 mm
August23°C / 73°F85 mm
September18°C / 64°F104 mm
October13°C / 55°F91 mm
November8°C / 46°F88 mm
December3°C / 38°F63 mm

Where to stay in Zagreb

Dates are a starting point for April.

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Travel guides for Zagreb

What to read before you book.

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FAQs about Zagreb weather

Climate averages for Zagreb, 1991–2020.

The best time to visit Zagreb is between April and September, the most comfortable stretch of the year on these averages.

July is the hottest month, with an average around 23°C.

September is the wettest month, with about 104 mm of rain.

January is the coolest month, averaging 3°C (37°F) against 23°C (74°F) in July.

This page does not show today's weather. It is a 1991–2020 climate normal from Meteostat — a long-run average of what each month is usually like, which is what you want when booking ahead. For today or the coming week, check a live forecast.

No. These are 1991–2020 climate normals from Meteostat, not a live forecast. Actual weather in any given week can differ.