Zagreb Weather in June
Zagreb in June averages 27°C (81°F) during the day and 15°C (59°F) at night. This is part of the summer season, and quite a bit of rainfall is expected this month.
Rainfall in Zagreb in June
Historically, approximately 16 days this month are expected to have rain, averaging 93 mm (3.7 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Zagreb in June
Zagreb in June has perfect weather. Days reach 27°C (81°F) and nights cool to 15°C (59°F). This month falls in the summer season. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 15°C (59°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Zagreb in June
The days are predominantly sunny, with an estimated total of around 236 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Zagreb in June
Average wind speeds reach 3 m/s (6 knots) in June, creating light breezes that feel pleasant throughout the day. Some days are calmer, while others bring slightly more active breezes.If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Zagreb.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Zagreb's climate page.
Zagreb Temperature in June
Min Temperature
15°C (59°F)
Max Temperature
27°C (81°F)
Chance of Rain
52%
Precipitation
93 mm (3.7 in)
Rainy days
16 days
Humidity
69%
Windspeed
3 m/s (6 knots)
Sunshine
236 hours
Percentage Sunshine
55%
Daily Historical Temperatures
49-year average (1976-2025)
Based on our historical records, temperatures in Zagreb typically stay consistent throughout June, with daily highs averaging around 27°C (81°F). Nights are cool, with lows typically ranging from 12°C (54°F) to 15°C (59°F).
Average temperatures in June
Historical weather for Zagreb in June
Browse day-by-day weather records for Zagreb spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Zagreb historical weather extremes in June
Based on weather observations in Zagreb between 2006 and 2025, these are the recorded extremes during June.
- The warmest day in June was on June 26, 2025, with a maximum of 37°C (99°F).
- The coldest June day was on June 2, 2006, with a maximum of 12°C (54°F).
- The lowest overnight temperature recorded in June was 7°C (45°F) (June 6, 2012).
- The wettest June day on record brought 54 mm (2.1 in) of precipitation to Zagreb (June 20, 2016).
Best Places in Croatia in June
Find out more about the weather in Croatia and which places have the best travel conditions in this month. See all of Croatia in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Zagreb in June
Warm weather calls for comfortable, breathable clothing in June. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Zagreb in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Croatia, check out our Zagreb's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full Zagreb climate overview or explore weather in Croatia.
