Climate averages 1991–2020
Zrenjanin weather
by month.
See how the year changes. August has the highest average daily maximum; January has the lowest average monthly rainfall.
Pleasant-weather months by our simple rule: AugustSeptember
Long-term climate patterns, not a forecast for a particular trip.
Across the year Zrenjanin averages a daytime high of 17.0°C and a nighttime low of 8.1°C, with about 625 mm of rain on roughly 108 days. August is the warmest month (average high 28.7°C) and January the coolest (4.3°C). June is the wettest month with 73 mm; January is the driest with 39 mm.
Months with pleasant weather by a simple rule (average high between 18°C and 29°C, average low of at least 5°C and at most 8 rain days): August and September. This looks at temperature and rain only, not humidity, wind, sea temperature or crowds.
The annual picture
A year in Zrenjanin
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
Zrenjanin climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.3°C-2.2°C | -2.2°C | 39 | 8.0 | 9.29 h |
| February | 6.8°C-1.4°C | -1.4°C | 40 | 8.8 | 10.410 h |
| March | 12.0°C2.3°C | 2.3°C | 43 | 8.6 | 11.912 h |
| April | 17.7°C7.4°C | 7.4°C | 55 | 10.0 | 13.513 h |
| May | 22.7°C12.4°C | 12.4°C | 64 | 11.1 | 14.915 h |
| June | 26.4°C16.3°C | 16.3°C | 73 | 11.4 | 15.616 h |
| July | 28.4°C18.2°C | 18.2°C | 62 | 9.9 | 15.315 h |
| August | 28.7°C18.4°C | 18.4°C | 55 | 7.9 | 14.114 h |
| September | 23.3°C13.8°C | 13.8°C | 52 | 7.5 | 12.613 h |
| October | 17.6°C8.9°C | 8.9°C | 48 | 7.6 | 11.011 h |
| November | 11.2°C4.1°C | 4.1°C | 47 | 8.0 | 9.610 h |
| December | 5.1°C-0.8°C | -0.8°C | 49 | 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
Nearby cities
- Novi SadSerbia · 45 kmHigh 17.2°C · Low 8.1°C · 655 mm rain a year
- PančevoSerbia · 60 kmHigh 17.1°C · Low 8.4°C · 690 mm rain a year
- Novi BeogradSerbia · 64 kmHigh 17.4°C · Low 8.6°C · 659 mm rain a year
- BelgradeSerbia · 65 kmHigh 17.0°C · Low 8.3°C · 659 mm rain a year
- TimişoaraRomania · 78 kmHigh 16.6°C · Low 7.6°C · 683 mm rain a year
- SuboticaSerbia · 97 kmHigh 16.5°C · Low 7.4°C · 621 mm rain a year
- SzegedHungary · 98 kmHigh 16.5°C · Low 7.7°C · 569 mm rain a year
- AradRomania · 115 kmHigh 16.3°C · Low 7.5°C · 664 mm rain a year
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 limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC+1, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at 45.40°, 20.40° (2 km from the city centre). Rain comes from the 0.25° cell at 45.50°, 20.50°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.