Climate averages 1991–2020
Zagreb weather
in July.
A warm, moderately wet month: the warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Zagreb: daytime highs average 27.5°C and nights cool to about 17.2°C. By daytime temperature it is the warmest month of the year.
Expect about 77 mm of rain on roughly 11 days, which makes July a moderately wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 15 h 20 min on an average July day.
The nearest other city in this atlas is Maribor (86 km away). In July its highs average 25.8°C, 1.6°C cooler than Zagreb, with 104 mm of rain.
Among the 4 cities listed in Croatia, Zagreb ranks 4th of 4 for the warmest July highs and joint 3rd of 4 for the driest July (rainfall, lowest first). The mean July high of those 4 cities is 28.0°C; Zagreb is 0.5°C cooler than that mean.
From July to August, average highs fall by 0.1°C to 27.4°C, and monthly rainfall rises from 77 mm to 81 mm.
The annual picture
July in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Zagreb climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.7°C-2.2°C | -2.2°C | 49 | 8.0 | 9.19 h |
| February | 7.2°C-1.6°C | -1.6°C | 56 | 8.3 | 10.310 h |
| March | 12.1°C1.8°C | 1.8°C | 59 | 9.5 | 11.912 h |
| April | 16.9°C6.1°C | 6.1°C | 67 | 10.5 | 13.514 h |
| May | 21.2°C10.8°C | 10.8°C | 87 | 12.7 | 14.915 h |
| June | 25.2°C15.0°C | 15.0°C | 84 | 11.4 | 15.716 h |
| July, selected | 27.5°C17.2°C | 17.2°C | 77 | 10.6 | 15.315 h |
| August | 27.4°C17.3°C | 17.3°C | 81 | 9.4 | 14.114 h |
| September | 21.8°C12.6°C | 12.6°C | 94 | 10.0 | 12.613 h |
| October | 16.6°C8.1°C | 8.1°C | 80 | 9.1 | 11.011 h |
| November | 10.5°C3.6°C | 3.6°C | 80 | 9.6 | 9.510 h |
| December | 5.1°C-1.2°C | -1.2°C | 68 | 9.5 | 8.79 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
July in nearby cities
- Maribor in JulySlovenia · 86 kmHigh 25.8°C · Low 16.1°C · 104 mm rain
- Bihać in JulyBosnia and Herzegovina · 111 kmHigh 27.1°C · Low 16.4°C · 76 mm rain
- Ljubljana in JulySlovenia · 117 kmHigh 25.3°C · Low 15.8°C · 95 mm rain
- Rijeka in JulyCroatia · 131 kmHigh 27.6°C · Low 18.9°C · 77 mm rain
- Graz in JulyAustria · 145 kmHigh 24.4°C · Low 13.8°C · 84 mm rain
- Banja Luka in JulyBosnia and Herzegovina · 150 kmHigh 27.4°C · Low 16.3°C · 87 mm rain
- Klagenfurt am Wörthersee in JulyAustria · 157 kmHigh 24.5°C · Low 15.1°C · 140 mm rain
- Szombathely in JulyHungary · 165 kmHigh 26.0°C · Low 16.3°C · 79 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Zagreb) is explained once on the Zagreb year overview and on the Sources, method and limits page.