Climate averages 1991–2020
Osijek weather
in May.
A warm, moderately wet month: the 5th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
May is a warm month in Osijek: daytime highs average 22.1°C and nights cool to about 12.0°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 69 mm of rain on roughly 11 days, which makes May a moderately wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 14 h 53 min on an average May day.
The nearest other city in this atlas is Pécs (69 km away). In May its highs average 21.4°C, 0.7°C cooler than Osijek, with 70 mm of rain.
Among the 4 cities listed in Croatia, Osijek ranks 1st of 4 for the warmest May highs and 1st of 4 for the driest May (rainfall, lowest first). The mean May high of those 4 cities is 21.4°C; Osijek is 0.7°C warmer than that mean.
From May to June, average highs rise by 3.8°C to 25.9°C, and monthly rainfall rises from 69 mm to 75 mm.
The annual picture
May 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
Osijek climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.5°C-2.2°C | -2.2°C | 42 | 8.0 | 9.19 h |
| February | 7.0°C-1.5°C | -1.5°C | 46 | 8.6 | 10.310 h |
| March | 12.0°C2.2°C | 2.2°C | 49 | 9.4 | 11.912 h |
| April | 17.5°C7.0°C | 7.0°C | 55 | 10.0 | 13.513 h |
| May, selected | 22.1°C12.0°C | 12.0°C | 69 | 11.4 | 14.915 h |
| June | 25.9°C16.0°C | 16.0°C | 75 | 10.8 | 15.616 h |
| July | 28.0°C18.0°C | 18.0°C | 63 | 9.5 | 15.315 h |
| August | 28.1°C18.0°C | 18.0°C | 56 | 8.3 | 14.114 h |
| September | 22.7°C13.4°C | 13.4°C | 59 | 8.1 | 12.613 h |
| October | 17.3°C8.7°C | 8.7°C | 54 | 8.1 | 11.011 h |
| November | 11.0°C4.0°C | 4.0°C | 53 | 8.7 | 9.610 h |
| December | 5.1°C-0.8°C | -0.8°C | 54 | 9.1 | 8.89 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
May in nearby cities
- Pécs in MayHungary · 69 kmHigh 21.4°C · Low 11.8°C · 70 mm rain
- Novi Sad in MaySerbia · 95 kmHigh 22.8°C · Low 12.3°C · 67 mm rain
- Subotica in MaySerbia · 97 kmHigh 22.3°C · Low 11.7°C · 65 mm rain
- Tuzla in MayBosnia and Herzegovina · 113 kmHigh 21.1°C · Low 10.4°C · 116 mm rain
- Zrenjanin in MaySerbia · 133 kmHigh 22.7°C · Low 12.4°C · 64 mm rain
- Szeged in MayHungary · 137 kmHigh 22.3°C · Low 11.9°C · 57 mm rain
- Banja Luka in MayBosnia and Herzegovina · 145 kmHigh 21.3°C · Low 10.1°C · 112 mm rain
- Novi Beograd in MaySerbia · 159 kmHigh 22.8°C · Low 12.8°C · 68 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 Osijek) is explained once on the Osijek year overview and on the Sources, method and limits page.