Weather in Zagreb - 14-day forecast

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

Forecast for the next days in Zagreb

today🌧️ 29°💧 1.8 mm

Thu🌧️ 29°💧 0.2 mm

Fri🌧️ 31°💧 1.9 mm

Sat🌧️ 32°💧 1.6 mm

Sun☁️ 32°💧 2.3 mm

Mon☁️ 33°💧 3.3 mm

Tue🌧️ 31°💧 8.4 mm

Wed🌧️ 25°💧 1.2 mm

⚠️ Weather warnings - Zagreb

⛈️Thunderstormsyellow level

from 8 Jul, 15:00 to 9 Jul, 01:00

Areas: Zagreb region

Lightning, wind gusts, hail and torrential rain possible. Avoid open spaces and tall trees.

Source: national weather service via Meteoalarm (EUMETNET). Yellow - be aware, orange - be prepared, red - take action.

14-day forecast - Zagreb

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

Next 16 days · forecast

31°

around 23° at night · days with rain: 11

Weeks 3-4 · avg for July

28°

around 16° at night · rain chance 31%

Weeks 5-7 · avg for August

27°

around 15° at night · rain chance 28%

The 30 & 45-day outlook for Zagreb: the next 16 days are a numerical forecast updated daily - on average 31° by day and 23° 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 Zagreb

Wednesday8 July 2026

🌧️29°light rain

sunrise 05:14 · sunset 20:48 · night 20° · evening 22° · rain 1.79 mm · humidity 36% · wind 4 m/s · clouds 100%

Thursday9 July 2026

🌧️29°light rain

sunrise 05:15 · sunset 20:47 · night 22° · evening 25° · rain 0.19 mm · humidity 34% · wind 3 m/s · clouds 19%

Friday10 July 2026

🌧️31°light rain

sunrise 05:16 · sunset 20:47 · night 19° · evening 31° · rain 1.92 mm · humidity 27% · wind 2 m/s · clouds 3%

Saturday11 July 2026

🌧️32°light rain

sunrise 05:17 · sunset 20:46 · night 24° · evening 28° · rain 1.55 mm · humidity 37% · wind 1 m/s · clouds 81%

Sunday12 July 2026

☁️32°overcast clouds

sunrise 05:18 · sunset 20:45 · night 23° · evening 27° · rain 2.28 mm · humidity 25% · wind 2 m/s · clouds 86%

Monday13 July 2026

☁️33°broken clouds

sunrise 05:18 · sunset 20:45 · night 25° · evening 28° · rain 3.33 mm · humidity 23% · wind 2 m/s · clouds 63%

Tuesday14 July 2026

🌧️31°moderate rain

sunrise 05:19 · sunset 20:44 · night 19° · evening 20° · rain 8.43 mm · humidity 30% · wind 3 m/s · clouds 26%

Wednesday15 July 2026

🌧️25°light rain

sunrise 05:20 · sunset 20:43 · night 20° · evening 23° · rain 1.17 mm · humidity 50% · wind 4 m/s · clouds 47%

Thursday16 July 2026

☀️31°clear sky

sunrise 05:21 · sunset 20:43 · night 23° · evening 26° · rain 1.47 mm · humidity 34% · wind 1 m/s · clouds 92%

Friday17 July 2026

🌧️34°light rain

sunrise 05:22 · sunset 20:42 · night 20° · evening 28° · rain 0.69 mm · humidity 26% · wind 3 m/s · clouds 46%

Saturday18 July 2026

🌧️27°light rain

sunrise 05:23 · sunset 20:41 · night 21° · evening 25° · rain 3.69 mm · humidity 45% · wind 4 m/s · clouds 99%

Sunday19 July 2026

☀️33°clear sky

sunrise 05:24 · sunset 20:40 · night 24° · evening 28° · rain 7.05 mm · humidity 23% · wind 3 m/s · clouds 79%

Monday20 July 2026

☀️35°clear sky

sunrise 05:25 · sunset 20:39 · night 25° · evening 30° · rain 6.27 mm · humidity 23% · wind 3 m/s · clouds 4%

Tuesday21 July 2026

☀️37°clear sky

sunrise 05:26 · sunset 20:38 · night 25° · evening 30° · rain 0.51 mm · humidity 20% · wind 6 m/s · clouds 4%

Wednesday22 July 2026

☀️33°clear sky

sunrise 05:27 · sunset 20:37 · night 23° · evening 29° · rain 0.39 mm · humidity 27% · wind 3 m/s · clouds 2%

Thursday23 July 2026

☀️30°clear sky

sunrise 05:28 · sunset 20:36 · night 27° · evening 27° · humidity 25% · wind 4 m/s · clouds 2%

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

Today the UV index in Zagreb is 5 (moderate) - unprotected fair skin can burn in about 40 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.

🌿 Pollen in Zagreb - info for allergy sufferers

Today grasses pollen is highest in Zagreb - about 26 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 Zagreb

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).

Zagreb weather through the year

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

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

Next long weekend in Zagreb: 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

Velika GoricaSamoborKarlovacSisakNovo Mesto

FAQ - Zagreb weather

What is the weather like in Zagreb today?

Today it is about 29° during the day and 20° at night, light rain.

How far ahead can I check the forecast for Zagreb?

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.