Zasavica
Sremska Mitrovica, Serbia

Zasavica is a lake and nature reserve in Serbia. It is a Ramsar site covering an area of 19 km2 and is one of the 19 most looked-up sights in the country on this site.
Planning a visit
The warmest months are July and August, with daily highs of 28 °C. The wettest period is June, which has about 90 mm of rain over 14 days. Other months vary, with January being the coldest with a low of -3 °C and April seeing highs of 17 °C.
Zasavica is 75 km from Belgrade and 64 km from Belgrade Nikola Tesla Airport. Travelers can combine a visit with nearby sites such as Fruška Gora, 26 km away, or the Petrovaradin Fortress, which is about 42 km from the reserve. Other nearby locations include the Novi Sad Synagogue and Name of Mary Church, both located approximately 41 km away.
Weather by month
The warmest month is July, with an average high of 28 °C. The wettest is June, with about 90 mm of rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high, °C | 4 | 7 | 12 | 17 | 23 | 26 | 28 | 28 | 23 | 18 | 11 | 5 |
| Average low, °C | -3 | -2 | 2 | 7 | 12 | 16 | 18 | 18 | 13 | 9 | 3 | -1 |
| Rainfall, mm | 41 | 33 | 49 | 50 | 61 | 90 | 63 | 59 | 51 | 57 | 56 | 50 |
| Rainy days | 12 | 9 | 10 | 9 | 14 | 14 | 9 | 9 | 9 | 8 | 10 | 8 |
Temperatures and rainfall: 1981–2010 averages for this spot (4 km grid), from CHELSA. Rainy days: 2015–2024, NASA POWER.