Sisak Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Sisak

Sisak temperature today is 18°, feels like 17°, with a humidity level of 59% and wind at 10.91 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Sisak: expect a high of 18° and a low of 12°, with light rain. Rain chance tomorrow is 100%.

scattered clouds
18°
scattered clouds
H: 18° L: 18°
Feels like 17°
AQI: Fair (2/5)
Humidity
59%
Dew 10°
Wind speed
10.91 km/h
ENE · G23.11
Pressure
1020 hPa
Visibility
10 km
Weather Summary
Currently in Sisak, expect varied conditions with mild temperatures around 18°. Winds are a light breeze.
Precipitation Probability
0%
17
0%
20
0%
23
56%
02
29%
05
71%
08
94%
11
63%
14
69%
17
100%
20
100%
23
100%
02
100%
05
20%
08
0%
11
0%
14
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
18°
Fri
17:00
16°
 
14°
 
12°
 
13°
Sat
05:00
13°
 
16°
 
17°
 
18°
Sat
17:00
16°
 
14°
 
13°
 
12°
Sun
05:00
11°
 
15°
 
18°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:02
Sunset
Sunset
18:21
Moon Phase
Waning Crescent (0%)
Timezone: GMT+05:30
Last updated: Oct 9, 2026 6:32 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
45.466110
Longitude
Longitude
16.378330
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More about Sisak
Content curated by the NearWeather editorial team · Updated periodically

Exploring the Climate and Weather of Sisak, Croatia

Sisak, a charming city situated at the confluence of the Kupa and Sava rivers in central Croatia, boasts a continental climate with distinct seasons. This diversified climate lends itself to picturesque warm summers, pleasantly mild springs and autumns, as well as cold, snowy winters. Understanding the climate and weather patterns of Sisak is essential for both residents and visitors planning to experience what this historic city has to offer throughout the year.

Geographical Influence on Climate

The climate in Sisak is significantly influenced by both its geographical position and topographical features. Being inland, Sisak does not experience the milder, maritime climate that coastal Croatian cities enjoy. Instead, its weather patterns align more closely with the continental climatic zone of Croatia.

Temperature Variations Throughout the Year

Temperature fluctuations in Sisak are pronounced, with each season presenting a unique setting:

  • Winter: The winter months, typically from December to February, see average temperatures ranging from a low of -5°C to a high of 5°C. Snowfall is common, adding a picturesque layer of white to the city's landscape.
  • Spring: Spring, spanning March to May, witnesses a gradual warming trend with temperatures averaging between 5°C and 20°C. It is a time of rejuvenation and blossoming nature.
  • Summer: June through August marks the summer season, which features warm temperatures averaging from 18°C to a high of 30°C. This is the season of peak daylight and outdoor activities.
  • Autumn: During autumn, from September to November, the temperature starts to cool, ranging between 10°C and 20°C, with the landscape painted in vibrant fall colors.

Annual Precipitation Trends

Precipitation in Sisak, while relatively evenly distributed throughout the year, does have periods of higher and lower rainfall trends.

The city sees an average annual precipitation of approximately 700mm. Spring typically experiences the highest rainfall, important for revitalizing the city's flora, while late winter and early summer tend to be drier.

Weather Phenomena and Extremes

Sisak is no stranger to weather extremes and other phenomena:

  • Thunderstorms: Summer thunderstorms can be quite dramatic in Sisak, owing to the confluence of warm and cool air masses.
  • Fog: Autumn and winter months often witness foggy conditions, primarily due to the proximity of the rivers and temperature variances.
  • Heatwaves: Occasional heatwaves occur in the summer, with temperatures soaring above 35°C, bringing attention to the importance of staying hydrated and cool.
  • Cold Snaps: Conversely, in winter, cold snaps can bring the temperature well below freezing for extended periods, heightening the need for adequate heating and insulation.

Monthly Climate Averages for Sisak
Month Average High (°C) Average Low (°C) Precipitation (mm)
January 3 -3 45
February 7 -2 40
March 12 2 55
April 17 6 60
May 22 11 75
June 25 14 100
July 27 15 80
August 27 15 80
September 22 11 85
October 17 7 70
November 10 3 75
December 4 -1 60

Wind Patterns

The wind patterns in Sisak generally follow the prevalent continental climate influences. The city experiences mild breezes throughout the year, with occasional gusts accompanying frontal systems. In winter, northern winds can significantly bring down the apparent temperature, while summer breezes from the southwest provide a welcome respite from the heat.

Climate Change Considerations

Like much of the world, Sisak is not immune to the effects of climate change. Experts have observed shifts in the timing and intensity of seasons, more frequent and intense weather extremes such as heatwaves and heavy precipitation events.

The local ecosystem, agricultural practices, and urban planning are all adapting to these shifts, with the city actively monitoring and working to mitigate the impact of these changes.

Sisak's Climate by the Numbers

Statistical analysis paints a reliable picture of Sisak's climate:

  • The hottest month on average is July, with an average high of 27°C.
  • The coldest month is January, with average lows around -3°C.
  • The wettest month tends to be June with an average of 100mm of rain.
  • The average yearly temperature fluctuation spans from -5°C to 30°C.

Conclusion

With its continental climate, Sisak offers residents and visitors an opportunity to experience the beauty of each season's transformations. From snowy winters to lush springs, balmy summers, and colorful autumns, the city is a testament to the adaptive spirit of its inhabitants in the face of diverse weather patterns and the growing challenges posed by climate change.

Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Sisak
What is the temperature in Sisak right now?

The current temperature in Sisak is 18°, and it feels like 17°. Today's high is 18° and the low is 18°.

Will it rain in Sisak today?

No rain is expected in Sisak today (0% chance). Conditions are currently scattered clouds.

What is the weather in Sisak today?

Sisak is experiencing scattered clouds with a temperature of 18°. Humidity is at 59% and wind speed is 10.91 km/h from the ENE.

What is the humidity in Sisak today?

Humidity in Sisak is 59% right now, with a dew point of 10°. Comfort levels are moderate.

What is the wind speed in Sisak today?

Wind speed in Sisak is 10.91 km/h, flowing at 61° ENE wind direction. Gusts up to 23.11 km/h.

What is the 5-day forecast for Sisak?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Sisak. Today's high is 18° and low is 18°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Sisak today?

It feels like 17° in Sisak today, with 46% cloud cover and 10 km visibility.

Weather in Sisak