Weather in Sisak - 14-day forecast

Forecast updated: Tuesday 3 NovemberWeather history: NASA POWER · 1981-2025

Weather warnings

No active weather warnings for Sisak (region: Karlovac region). The national weather service is not forecasting dangerous conditions.

Weather in the coming days

What will the week bring? Sisak

3 November Sisak: the high will be about 9°C and the low 8°C. Light rainfall - around 1.6 mm. 4 November it will be warmer: with a high of about 11°C.

9°C

maximum on Tue 3 Nov

Temperature, rainfall and historical comparison

Weather forecast compared with previous years

Choose a day to see the details. Temperatures show the daily high and low.

Forecast: daily highTypical range 1991-2020

Selected day in detail

Tuesday 3 November

Daily high9°CUsually 10-18°C

Daily low8°CColdest part of the day

Rainfall total1.6 mmLight rainfall

Maximum wind speed16 km/hForecast wind speed

Cooler than usual. The historical comparison uses daily highs at this time of year. The daily rainfall total shows the amount of rain forecast across the full day.

Full day-by-day forecast - table

14-day forecast: Sisak
Date	Max. / min.	Rain	Typical daily high	Max. wind
Tuesday 3 November	9° / 8°	1.6 mm	10-18°C	16 km/h
Wednesday 4 November	11° / 8°	2.9 mm	10-18°C	12 km/h
Thursday 5 November	11° / 3°	3.1 mm	9-18°C	6 km/h
Friday 6 November	10° / -0°	0.1 mm	9-18°C	5 km/h
Saturday 7 November	10° / -1°	0.5 mm	9-18°C	4 km/h
Sunday 8 November	10° / 1°	3.4 mm	8-17°C	5 km/h
Monday 9 November	12° / 8°	8.3 mm	8-17°C	5 km/h
Tuesday 10 November	18° / 10°	5.7 mm	8-17°C	18 km/h
Wednesday 11 November	20° / 16°	8.2 mm	8-17°C	27 km/h
Thursday 12 November	18° / 11°	0.5 mm	7-16°C	23 km/h
Friday 13 November	10° / 5°	23.5 mm	7-16°C	25 km/h
Saturday 14 November	10° / 5°	0.6 mm	7-16°C	12 km/h
Sunday 15 November	11° / 4°	0.1 mm	6-15°C	6 km/h
Monday 16 November	11° / 4°	0.7 mm	6-15°C	7 km/h

What stands out this week?

Temperatures this week

9-12°C

Average forecast high: 11°C. Historical reference for these dates: 13°C.

Temperature changes

No sharp cooling

The first 7 forecast days show no day-to-day drop of 3°C or more in the high.

Will it rain?

5 days with rain ≥1 mm

7-day total: 19.8 mm. Trace rainfall below 1 mm is shown separately. The forecast also shows snow. Precipitation values in this view are given in millimetres of rain.

This summary covers the first 7 forecast days. A rainy day has at least 1 mm of rain. The historical comparison shows how often such days occurred in previous years.

Weather history 1981-2025

The same week in previous years

NASA POWER

How warm was this week in previous years?

Each bar shows the average daily high during the same 7-day period in each year.

swipe to see more years →

cooler yearstypical rangewarmer years2026 forecastcurrent forecast

From 1981 to 2025, the 3-9 Nov period averaged 13°C by day. The coolest year was 1988 (6°C) and the warmest was 2013 (18°C). The current forecast averages 11°C - lower than in 82% of historical years.

How do we compare the forecast with history?

The forecast chart band shows the 20th-80th percentiles of NASA POWER daily highs from 1991-2020, using the date and a ±7-calendar-day window. The line shows the forecast daily high. The year-by-year chart compares average highs over the same seven dates.

NASA POWER (MERRA-2) data describe conditions in the grid cell covering the location. Elevation and local conditions can affect the comparison.

NASA POWER source and methodology

Plan your trip

Travel offers: Sisak

Partner offers

What else should you know before travelling?

Beyond the forecast period

What weather is typical in the following weeks?

For dates beyond the 14-day forecast, we show typical conditions based on historical data.

Tue 17 Nov - Mon 30 Nov8°C / 1°Cusual daily high / low

Tue 1 Dec - Thu 17 Dec5°C / -1°Cusual daily high / low

Average of the daily medians for the following dates from 1991-2020. A comparison based on historical data.

Downloadable forecast graphic

Sisak - 14-day weather forecast infographic

Detailed weather forecast for Sisak, Croatia: daytime and night temperature, rain, sunrise and sunset - today and for the next two weeks.

UV index in Sisak - is it safe to sunbathe?

Today the UV index in Sisak is 1 (low). You can safely stay outside. Sunscreen only matters for very long exposure.

Sisak weather through the year

Sisak weather through the year
Month	Day	Night	Chance of rain
January	5°C	-2°C	42%
February	7°C	0°C	52%
March	12°C	2°C	46%
April ★	19°C	7°C	48%
May ★	22°C	11°C	57%
June ★	27°C	14°C	43%
July ★	29°C	16°C	39%
August ★	28°C	15°C	37%
September ★	22°C	11°C	50%
October ★	17°C	7°C	42%
November	11°C	3°C	46%
December	6°C	-2°C	35%

★ - months most often recommended for travel

Warmest, driest months on average: April, May, June, July.

Upcoming public holidays in Croatia: Remembrance Day — 18 November · Christmas Day — 25 December · St. Stephen's Day — 26 December.

Nearby and related places

Velika GoricaZagrebPrijedorSamoborSplitKorčulaKarlovac

Weather and travel dates: Sisak

Based on the historical data in the climate table for this location.

Warmest months

July

Average daytime temperature: 29°C

Coolest months

January

Average daytime temperature: 5°C

Lowest share of days with precipitation

December

Share of days with precipitation: 35%

Before you travel

Check the forecast daytime and nighttime temperatures, precipitation and current warnings. Use them to choose clothing and plan outdoor activities.

Official travel information

Select your destination on the government website and check the latest advice. Entry requirements depend on factors including citizenship and the purpose of your trip.

FAQ - Sisak weather

What will the weather be like today and tomorrow?