Weather in Zagreb by month: what to expect

Загреб enjoys a temperate continental climate, with distinct seasons that shape the city’s rhythm. Winters are chilly but rarely extreme, while summers bring warmth without the oppressive heat found in southern Croatia. Spring and autumn offer mild, pleasant conditions, making them ideal for exploring the city’s parks and outdoor cafés.

In Загребе, the weather shifts noticeably from month to month. January and February are the coldest, with occasional frost, while July and August see the highest temperatures. Rainfall is spread throughout the year, though September tends to be the wettest, often bringing short but heavy showers.

Temperatures in Загребе vary widely across the year. In winter, daytime highs average +6.3 °C in January, while nights can drop to 0.3 °C. By April, the city warms up to +14 °C, and by June, summer arrives with highs reaching +28.3 °C. The hottest months, July and August, hover around +29.8 °C and +29.5 °C respectively.

Autumn brings a gradual cooldown, with September still warm at +24 °C, while November sees temperatures drop to +10.8 °C. The transition from summer to winter is smooth, with October offering a comfortable +18 °C for outdoor activities. Even in the coldest months, Загреб rarely experiences prolonged freezing spells.

Rainfall in Загребе is moderate but consistent. The driest months are February and March, with around 50 mm of precipitation, while May and September see the most rain, often exceeding 90 mm. September stands out with 113.8 mm, sometimes bringing brief but intense downpours.

Snow is rare in Загребе, though light flurries can occur in December or January. Most precipitation falls as rain, even in winter. The city’s humidity remains comfortable year-round, with no extreme wet or dry periods. If you visit in May or September, packing a light rain jacket is a good idea.

For a winter trip to Загреб, bring warm layers, as temperatures can dip near freezing. A coat, gloves, and a scarf will keep you comfortable during walks through the city’s historic streets. In December and January, a hat is useful for chilly mornings.

Spring and autumn in Загребе call for versatile clothing. In April or October, a light jacket or sweater is enough for daytime, but evenings can be cool. For summer, pack breathable fabrics to handle the +28...+29 °C heat, along with sunglasses and sunscreen for sunny days.

If you’re visiting in May or September, a compact umbrella or waterproof layer will help with occasional rain. Comfortable walking shoes are a must year-round, as Загреб’s charm lies in its walkable streets and outdoor spaces.