Weather in Karlovac - 14-day forecast

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

Forecast for the next days in Karlovac

today🌧️ 27°💧 1.6 mm

Thu🌧️ 28°💧 0.3 mm

Fri☀️ 31°💧 0.2 mm

Sat🌧️ 30°💧 2.9 mm

Sun🌧️ 30°💧 3.9 mm

Mon☁️ 32°💧 5.5 mm

Tue🌧️ 31°💧 12.6 mm

Wed🌤️ 27°💧 0.1 mm

⚠️ Weather warnings - Karlovac

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

14-day forecast - Karlovac

📅 Karlovac 30 & 45-day weather - long-range outlook

Next 16 days · forecast

30°

around 20° at night · days with rain: 10

Weeks 3-4 · avg for July

28°

around 15° at night · rain chance 48%

Weeks 5-7 · avg for August

27°

around 15° at night · rain chance 37%

The 30 & 45-day outlook for Karlovac: the next 16 days are a numerical forecast updated daily - on average 30° by day and 20° at night. Further out we rely on multi-year climate averages: around 28° in July, and about 27° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Karlovac

Wednesday8 July 2026

🌧️27°moderate rain

sunrise 05:17 · sunset 20:48 · night 20° · evening 21° · rain 1.56 mm · humidity 45% · wind 5 m/s · clouds 100%

Thursday9 July 2026

🌧️28°light rain

sunrise 05:18 · sunset 20:47 · night 18° · evening 24° · rain 0.32 mm · humidity 43% · wind 2 m/s · clouds 7%

Friday10 July 2026

☀️31°clear sky

sunrise 05:19 · sunset 20:47 · night 21° · evening 29° · rain 0.15 mm · humidity 38% · wind 2 m/s · clouds 3%

Saturday11 July 2026

🌧️30°light rain

sunrise 05:20 · sunset 20:46 · night 20° · evening 25° · rain 2.92 mm · humidity 47% · wind 1 m/s · clouds 90%

Sunday12 July 2026

🌧️30°moderate rain

sunrise 05:20 · sunset 20:46 · night 20° · evening 25° · rain 3.86 mm · humidity 30% · wind 2 m/s · clouds 59%

Monday13 July 2026

☁️32°broken clouds

sunrise 05:21 · sunset 20:45 · night 20° · evening 25° · rain 5.46 mm · humidity 29% · wind 1 m/s · clouds 72%

Tuesday14 July 2026

🌧️31°heavy rain

sunrise 05:22 · sunset 20:45 · night 16° · evening 17° · rain 12.6 mm · humidity 35% · wind 9 m/s · clouds 35%

Wednesday15 July 2026

🌤️27°scattered clouds

sunrise 05:23 · sunset 20:44 · night 18° · evening 22° · rain 0.12 mm · humidity 45% · wind 3 m/s · clouds 32%

Thursday16 July 2026

☀️31°clear sky

sunrise 05:24 · sunset 20:43 · night 20° · evening 24° · rain 1.26 mm · humidity 38% · wind 1 m/s · clouds 96%

Friday17 July 2026

🌧️36°moderate rain

sunrise 05:25 · sunset 20:42 · night 17° · evening 20° · rain 4.05 mm · humidity 24% · wind 4 m/s · clouds 51%

Saturday18 July 2026

🌧️24°light rain

sunrise 05:26 · sunset 20:41 · night 19° · evening 21° · rain 8.31 mm · humidity 79% · wind 2 m/s · clouds 93%

Sunday19 July 2026

☀️32°clear sky

sunrise 05:27 · sunset 20:41 · night 20° · evening 24° · rain 9.81 mm · humidity 27% · wind 3 m/s · clouds 75%

Monday20 July 2026

☀️34°clear sky

sunrise 05:28 · sunset 20:40 · night 21° · evening 26° · rain 8.55 mm · humidity 29% · wind 1 m/s · clouds 90%

Tuesday21 July 2026

🌤️36°a few clouds

sunrise 05:29 · sunset 20:39 · night 22° · evening 26° · rain 0.72 mm · humidity 22% · wind 6 m/s · clouds 19%

Wednesday22 July 2026

🌧️31°light rain

sunrise 05:30 · sunset 20:38 · night 21° · evening 25° · rain 0.42 mm · humidity 39% · wind 3 m/s · clouds 2%

Thursday23 July 2026

☀️29°clear sky

sunrise 05:31 · sunset 20:37 · night 23° · evening 23° · humidity 29% · wind 3 m/s · clouds 2%

☀️ UV index in Karlovac - is it safe to sunbathe?

Today the UV index in Karlovac is 5 (moderate) - unprotected fair skin can burn in about 45 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.

🌿 Pollen in Karlovac - info for allergy sufferers

Today grasses pollen is highest in Karlovac - about 24 grains/m³, moderate level. Most allergy sufferers should not feel strong symptoms. Pollen levels are a CAMS model forecast and are indicative.

Air quality and smog in Karlovac

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Zagrzeb	6.6	9.8	very good
Rijeka	5.8	9.3	very good
Split	5	7.7	very good

Based on PM2.5 thresholds. Station readings, updated daily (last reading: 2026-07-08, 03:00).

Karlovac weather through the year

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

🎉 Public holidays in Karlovac - when are the long weekends?

Next long weekend in Karlovac: Christmas Day (25 December, Friday) - Friday–Sunday (3 days off).

5 AugustWednesday

Victory and Homeland Thanksgiving Day and the Day of Croatian defenders

15 AugustSaturday

Assumption Day

falls on a weekend

1 NovemberSunday

All Saints' Day

falls on a weekend

18 NovemberWednesday

Remembrance Day

25 DecemberFriday

Christmas Day

🎈 long weekend

26 DecemberSaturday

St. Stephen's Day

falls on a weekend

1 JanuaryFriday 2027

New Year's Day

🎈 long weekend

6 JanuaryWednesday 2027

Epiphany

28 MarchSunday 2027

Easter Sunday

falls on a weekend

29 MarchMonday 2027

Easter Monday

🎈 long weekend

1 MaySaturday 2027

International Workers' Day

falls on a weekend

27 MayThursday 2027

Corpus Christi

🎈 long weekend + bridge day

Public holidays (statutory days off) - shops, offices and some attractions may be closed. A "bridge day" is a workday between a holiday and the weekend worth taking as leave.

Nearby places

SamoborNovo MestoVelika GoricaZagrebSisak

FAQ - Karlovac weather

What is the weather like in Karlovac today?

Today it is about 27° during the day and 20° at night, moderate rain.

How far ahead can I check the forecast for Karlovac?

This page shows a detailed 14-day forecast plus the long-term monthly climate, so you can plan both a short trip and a holiday months ahead.