Weather in Klagenfurt - 14-day forecast

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

Forecast for the next days in Klagenfurt

today☁️ 24°💧 0.5 mm

Thu🌧️ 27°💧 0.5 mm

Fri🌧️ 28°💧 1.2 mm

Sat🌧️ 27°💧 4.6 mm

Sun🌧️ 28°💧 1.6 mm

Mon🌧️ 28°💧 4.7 mm

Tue🌧️ 28°💧 1 mm

Wed🌤️ 27°💧 0.2 mm

⚠️ Weather warnings - Klagenfurt

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

14-day forecast - Klagenfurt

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

Next 16 days · forecast

28°

around 17° at night · days with rain: 9

Weeks 3-4 · avg for July

25°

around 13° at night · rain chance 32%

Weeks 5-7 · avg for August

24°

around 12° at night · rain chance 25%

The 30 & 45-day outlook for Klagenfurt: the next 16 days are a numerical forecast updated daily - on average 28° by day and 17° at night. Further out we rely on multi-year climate averages: around 25° in July, and about 24° in August. Forecasts beyond two weeks are indicative only.

Day-by-day forecast for Klagenfurt

Wednesday8 July 2026

☁️24°overcast clouds

sunrise 05:18 · sunset 20:57 · night 19° · evening 24° · rain 0.54 mm · humidity 53% · wind 2 m/s · clouds 100%

Thursday9 July 2026

🌧️27°light rain

sunrise 05:19 · sunset 20:57 · night 17° · evening 24° · rain 0.5 mm · humidity 40% · wind 2 m/s · clouds 10%

Friday10 July 2026

🌧️28°light rain

sunrise 05:19 · sunset 20:56 · night 18° · evening 27° · rain 1.2 mm · humidity 46% · wind 2 m/s · clouds 8%

Saturday11 July 2026

🌧️27°light rain

sunrise 05:20 · sunset 20:56 · night 18° · evening 23° · rain 4.63 mm · humidity 54% · wind 2 m/s · clouds 64%

Sunday12 July 2026

🌧️28°light rain

sunrise 05:21 · sunset 20:55 · night 18° · evening 23° · rain 1.62 mm · humidity 43% · wind 1 m/s · clouds 100%

Monday13 July 2026

🌧️28°moderate rain

sunrise 05:22 · sunset 20:54 · night 15° · evening 21° · rain 4.68 mm · humidity 45% · wind 2 m/s · clouds 90%

Tuesday14 July 2026

🌧️28°light rain

sunrise 05:23 · sunset 20:54 · night 17° · evening 20° · rain 0.96 mm · humidity 37% · wind 2 m/s · clouds 57%

Wednesday15 July 2026

🌤️27°scattered clouds

sunrise 05:24 · sunset 20:53 · night 17° · evening 21° · rain 0.15 mm · humidity 41% · wind 2 m/s · clouds 34%

Thursday16 July 2026

🌤️29°scattered clouds

sunrise 05:25 · sunset 20:52 · night 20° · evening 23° · rain 5.79 mm · humidity 43% · wind 2 m/s · clouds 29%

Friday17 July 2026

🌧️28°light rain

sunrise 05:26 · sunset 20:51 · night 15° · evening 19° · rain 1.98 mm · humidity 39% · wind 4 m/s · clouds 56%

Saturday18 July 2026

🌧️27°light rain

sunrise 05:27 · sunset 20:51 · night 17° · evening 21° · rain 0.33 mm · humidity 40% · wind 1 m/s · clouds 89%

Sunday19 July 2026

☀️29°clear sky

sunrise 05:28 · sunset 20:50 · night 18° · evening 23° · rain 14.34 mm · humidity 29% · wind 1 m/s · clouds 7%

Monday20 July 2026

☀️31°clear sky

sunrise 05:29 · sunset 20:49 · night 19° · evening 24° · rain 0.93 mm · humidity 30% · wind 3 m/s · clouds 26%

Tuesday21 July 2026

🌧️32°moderate rain

sunrise 05:30 · sunset 20:48 · night 17° · evening 23° · rain 3.27 mm · humidity 29% · wind 5 m/s · clouds 31%

Wednesday22 July 2026

🌧️25°light rain

sunrise 05:31 · sunset 20:47 · night 14° · evening 18° · rain 2.64 mm · humidity 54% · wind 3 m/s · clouds 84%

Thursday23 July 2026

🌧️24°light rain

sunrise 05:32 · sunset 20:46 · night 21° · evening 21° · rain 0.15 mm · humidity 50% · wind 1 m/s · clouds 70%

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

Today the UV index in Klagenfurt is 6 (moderate) - unprotected fair skin can burn in about 35 minutes. Seek shade around midday. SPF 30+, sunglasses and a hat for longer stays.

🌿 Pollen in Klagenfurt - info for allergy sufferers

Today grasses pollen is highest in Klagenfurt - about 56 grains/m³, high level. Allergy sufferers should limit time outdoors on dry, windy days and take medication as advised. Pollen levels are a CAMS model forecast and are indicative.

Air quality and smog in Klagenfurt

City	PM2.5 (µg/m³)	PM10 (µg/m³)	Air quality
Graz	4.5	6.6	very good
Innsbruck	3.9	5.3	very good
Wieden	3.8	5.9	very good
Salzburg	3.6	5.2	very good
Linz	2.8	3.6	very good

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

Klagenfurt weather through the year

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

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

Next long weekend in Klagenfurt: National Holiday (26 October, Monday) - Saturday–Monday (3 days off).

15 AugustSaturday

Assumption Day

falls on a weekend

26 OctoberMonday

National Holiday

🎈 long weekend

1 NovemberSunday

All Saints' Day

falls on a weekend

8 DecemberTuesday

Immaculate Conception

🎈 long weekend + bridge 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

National Holiday

falls on a weekend

6 MayThursday 2027

Ascension Day

🎈 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

KranjWolfsbergLjubljanaVelenjeSmartnoprilitijiCeljePredjamaGraz

FAQ - Klagenfurt weather

What is the weather like in Klagenfurt today?

Today it is about 24° during the day and 19° at night, overcast clouds.

How far ahead can I check the forecast for Klagenfurt?

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.