Lienz, Austria — Weather in September 2026

Climate Overview

Lienz, Austria in September has warm conditions, with highs averaging 20.1°C (68°F). Rain falls on about 14 days this month.

This month falls at the beginning of Autumn.

Daily highs in September gradually drop from around 22°C (72°F) at the start to 18°C (65°F) by month's end.

September sees fairly even rainfall, totalling about 130 mm across the month.

Expect around 10.1h of sunshine at the start of September, decreasing to 8.4h by the end.

The warmest days tend to fall around the 3th, averaging 22.2°C (72°F).

Compared to August, this month is about 4°C cooler with 7 fewer rainy days. Temperatures begin dropping heading into October.

Monthly September Averages

Temperature

20°C / 11°C

Feels Like

21°C / 10°C

Rain

14 days · 131 mm

Sunshine

8.9h / day

Humidity

83% — Very Humid

Wind

7 km/h

Wind Direction

NNW (342°)

Gusts

34 km/h

Daylight

12.5 h

Cloud Cover

66%

Clear Sky Days

2.4

UV Index

4.6 — Moderate

Dew Point

13°C — Comfortable

Moon Phase

Waxing Crescent · 11%

Snow Days

2 days · 6.9 cm

Climate Charts

Daily averages based on historical data (2016–2025)

Daily Temperature

HighLow

Daily Precipitation

Rainfall

Daily Sunshine

Sunshine

Daily Wind Speed

Wind Speed

Sun Position

Sunrise 06:48

Daylight 12.6h

Sunset 19:24

What to Expect

Daytime temperatures around 20°C (68°F) are ideal for full-day outdoor exploration. Keep afternoons flexible as tropical showers are common — they typically clear within an hour.

Wet weather can spread across much of the day, so it is best to keep outdoor plans flexible.

2 of the last 5 yearly records were warmer than this month's long-run average.

Compare Months

Month	Temp	Feels Like	Rain	Sun	Humidity	UV	Status	Details
January	3°C / -5°C	0°C / -9°C	9days (63 mm) Wet	6.4h Fair	75% Muggy	1.8 Low	Poor	View Details
February	6°C / -2°C	4°C / -5°C	10days (77 mm) Wet	7.2h Good	76% Humid	2.5 Moderate	Poor	View Details
March	9°C / 1°C	7°C / -2°C	12days (89 mm) Wet	8.6h Good	76% Humid	3.6 Moderate	Poor	View Details
April	12°C / 4°C	11°C / 1°C	13days (106 mm) Wet	9.7h Good	77% Humid	4.8 Moderate	Fair	View Details
May	16°C / 7°C	16°C / 6°C	22days (162 mm) Wet	9.6h Good	82% Humid	5.2 High	Wet	View Details
June best	23°C / 13°C	25°C / 13°C	21days (164 mm) Wet	11.2h Excellent	81% Humid	6.4 High	Wet	View Details
July best	24°C / 14°C	27°C / 15°C	23days (174 mm) Wet	11.4h Excellent	81% Humid	6.5 High	Wet	View Details
August best	24°C / 14°C	27°C / 15°C	21days (186 mm) Wet	10.3h Excellent	82% Humid	5.8 High	Wet	View Details
September best	20°C / 11°C	21°C / 10°C	14days (131 mm) Wet	8.9h Good	83% Humid	4.6 Moderate	Excellent	View Details
October	16°C / 7°C	15°C / 5°C	10days (124 mm) Wet	7.3h Good	83% Humid	2.9 Moderate	Fair	View Details
November	9°C / 1°C	7°C / -2°C	11days (120 mm) Wet	5.9h Fair	80% Humid	2.1 Moderate	Poor	View Details
December	4°C / -4°C	2°C / -8°C	9days (95 mm) Wet	5.7h Fair	76% Humid	1.6 Low	Poor	View Details

What to Wear

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions.

A waterproof jacket or compact umbrella is recommended for occasional showers.

Packing List

Warm evening layerUmbrellaWaterproof jacketWaterproof shoesSunscreen (SPF 30+)Sunglasses

Frequently Asked Questions

Expand all

Is September a good time to visit Lienz?

September is typically excellent for visiting Lienz, with average highs of 20°C (68°F) and around 14 rainy days. Lienz, Austria in September has warm conditions, with highs averaging 20.1°C (68°F). Rain falls on about 14 days this mo

Does it rain a lot in Lienz in September?

Lienz typically sees around 14 rainy days in September with 131 mm (5.2 in) of total rainfall. Pack a waterproof jacket.

Does it get cold at night in Lienz in September?

Nights in Lienz during September are cool at around 11°C (51°F). Bring a jacket or sweater for evenings.

What should I pack for Lienz in September?

With highs of 20°C (68°F) and lows of 11°C (51°F) in September, we recommend: Warm evening layer, Umbrella, Waterproof jacket, Waterproof shoes, Sunscreen (SPF 30+). Comfortable walking shoes are essential.

Is September among the best months weather-wise in Lienz?

Yes, September offers some of the best weather conditions in Lienz with comfortable temperatures and lower chances of rain.

What is the UV index in Lienz in September?

The average UV index in Lienz during September is 5 (moderate). Sunscreen and sunglasses are recommended during midday hours.

How many hours of daylight are there in Lienz in September?

Lienz gets approximately 13 hours of daylight per day in September, with around 9 hours of sunshine.

Does it snow in Lienz in September?

Yes, Lienz typically sees around 2 snow days in September with roughly 7 cm (3 in) of snowfall.

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