Posavina

Valley Croatian river region along the Sava, fertile lowlands

Posavina refers to the Sava river lowlands in Brod‑Posavina County, with floodplain farmland, riverside towns and traditional riverside cuisine-appealing to those seeking regional food, river walks and local festivals.

Main image

Posavina refers to the riverine region along the Sava River, here associated with Croatia’s Brod-Posavina County. It is a lowland floodplain and corridor shaped by the Sava’s course and its tributaries.

The area is characterised by agricultural land, river towns and wetland habitats that have historically supported river transport and local farming economies. Modern infrastructure and flood-control works coexist with seasonal floodplain dynamics.

Geographically the Croatian part of Posavina runs along the Sava in eastern Croatia, bordering Bosnia and Herzegovina to the south and linking regional centres along the river corridor.

Posavina
Posavina region, along the Sava River, Brod-Posavina County, Croatia
45.1667, 17.3333

How to Get to Posavina #

Posavina stretches along the Sava River in northern Croatia. The most convenient gateway in Brod-Posavina County is Slavonski Brod, accessible by train on the Zagreb-Belgrade line or by road along the A3/E70 motorway. Local buses and regional roads connect smaller riverside towns.

Tips for Visiting Posavina #

  • Posavina is a regional area along the Sava River - travel plans benefit from mapping specific towns (e.g., Slavonski Brod) rather than treating Posavina as a single site.
  • Riverfront walks and local markets are often the best way to encounter everyday life in Posavina.
  • Check river levels and seasonal conditions if planning boat trips - the Sava can flood in spring.

Best Time to Visit Posavina #

Late spring through autumn offers the most accessible and pleasant conditions for travel in the Posavina region.

Late Spring-Summer
May-Sep · 15-30°C
Warm weather for river activities and local festivals.
Autumn
Sep-Nov · 8-20°C
Harvest season and milder tourism levels.

Weather & Climate near Posavina #

Climate

Posavina's climate is classified as Humid Subtropical - Humid Subtropical climate with warm summers (peaking in July) and cold winters (coldest in January). Temperatures range from -3°C to 28°C. Moderate rainfall (910 mm/year).

Air Quality: AQI 62 Moderate
Best Time to Visit
JulyAugustSeptember
Temperature & Rainfall
Temperature Range
42°
Warmest Month
-23°
Coldest Month
Monthly Conditions

January

January is the coolest month with highs of 4°C and lows of -3°C. Moderate rainfall (58 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
-3°
91%
Humidity
Very Humid

Weather

58 mm
Rainfall
1.6 m/s
Wind
Calm
0.1
UV Index
Low
9.0h daylight

February

February is cold with highs of 7°C and lows of -2°C. Moderate rainfall (53 mm) and mostly overcast skies.

45 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
88%
Humidity
Very Humid

Weather

53 mm
Rainfall
1.8 m/s
Wind
Calm
0.3
UV Index
Low
10.2h daylight

March

March is cold with highs of 13°C and lows of 2°C. Moderate rainfall (63 mm) and partly cloudy skies.

57 Acceptable

Comfort

Feels Like Cold
C
Temperature
13°
81%
Humidity
Very Humid

Weather

63 mm
Rainfall
2.1 m/s
Wind
Calm
0.5
UV Index
Moderate
11.8h daylight

April

April is cool with highs of 17°C and lows of 6°C. Moderate rainfall (76 mm) and partly cloudy skies.

65 Good

Comfort

11°
Feels Like Cool
11°C
Temperature
17°
76%
Humidity
Very Humid

Weather

76 mm
Rainfall
2.1 m/s
Wind
Calm
0.9
UV Index
Moderate
13.4h daylight

May

May is cool with highs of 22°C and lows of 10°C. Regular rainfall (82 mm) and partly cloudy skies.

75 Very Good

Comfort

16°
Feels Like Cool
16°C
Temperature
10° 23°
74%
Humidity
Very Humid

Weather

82 mm
Rainfall
1.9 m/s
Wind
Calm
1.3
UV Index
High
14.7h daylight

June

June is mild with highs of 26°C and lows of 14°C. The wettest month with 99 mm of rain and partly cloudy skies.

79 Very Good

Comfort

20°
Feels Like Mild
20°C
Temperature
14° 26°
70%
Humidity
Humid

Weather

99 mm
Rainfall
1.8 m/s
Wind
Calm
1.6
UV Index
Very High
15.4h daylight

July

July is the warmest month with highs of 28°C and lows of 15°C. Regular rainfall (84 mm).

81 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
15° 28°
61%
Humidity
Humid

Weather

84 mm
Rainfall
1.7 m/s
Wind
Calm
1.7
UV Index
Very High
15.1h daylight

August

August is mild with highs of 27°C and lows of 14°C. Regular rainfall (82 mm).

81 Excellent

Comfort

21°
Feels Like Mild
21°C
Temperature
14° 27°
58%
Humidity
Humid

Weather

82 mm
Rainfall
1.6 m/s
Wind
Calm
1.4
UV Index
High
13.9h daylight

September

September is cool with highs of 23°C and lows of 10°C. Moderate rainfall (73 mm) and partly cloudy skies.

81 Excellent

Comfort

17°
Feels Like Cool
17°C
Temperature
11° 23°
68%
Humidity
Humid

Weather

73 mm
Rainfall
1.5 m/s
Wind
Calm
0.9
UV Index
Moderate
12.4h daylight

October

October is cool with highs of 17°C and lows of 6°C. Regular rainfall (82 mm) and partly cloudy skies.

65 Good

Comfort

12°
Feels Like Cool
12°C
Temperature
17°
77%
Humidity
Very Humid

Weather

82 mm
Rainfall
1.5 m/s
Wind
Calm
0.5
UV Index
Low
10.8h daylight

November

November is cold with highs of 10°C and lows of 2°C. Regular rainfall (86 mm) and mostly overcast skies.

51 Acceptable

Comfort

Feels Like Cold
C
Temperature
10°
87%
Humidity
Very Humid

Weather

86 mm
Rainfall
1.6 m/s
Wind
Calm
0.2
UV Index
Low
9.4h daylight

December

December is cold with highs of 6°C and lows of -2°C. Moderate rainfall (72 mm) and mostly overcast skies.

43 Poor

Comfort

Feels Like Cold
C
Temperature
-2°
91%
Humidity
Very Humid

Weather

72 mm
Rainfall
1.6 m/s
Wind
Calm
0.1
UV Index
Low
8.6h daylight

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