Hallein Weather in September

Thinking of visiting Hallein in September? Expect moderate temperatures reaching 18°C (64°F) during the day, dropping to 8°C (46°F) at night. Heavy showers are common during the rainy season.

Rainfall in Hallein in September

Hallein is in the rainy season in September, with rain on around 13 days and an average of 175 mm (6.9 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea.

Temperature in Hallein in September

September in Hallein brings typical temperatures with highs around 18°C (64°F) and lows of 8°C (46°F). Conditions are often most pleasant around the middle of the day. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Hallein in September

The city usually sees around 173 hours of sunlight, indicating a moderately sunny period (despite it being part of rainy season).

Wind Speed in Hallein in September

Wind speeds average 1 m/s (2 knots) during September. At this speed, you'll experience mostly light air movement that's just barely noticeable. As an average, some days will be completely calm while others have gentle breezes you can feel on your skin.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Hallein.

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For a detailed overview over the year and the best time to visit Austria, check out our Hallein's climate page.

Hallein Temperature in September

Min Temperature 8°C (46°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 45%  

Precipitation 175 mm (6.9 in)  

Rainy days 13 days  

Humidity 59% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 173 hours *  

Percentage Sunshine 47% *  

* Data from: Salzburg, Austria (14 KM, 9 Miles).

What to Wear in Hallein in September

For Hallein in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Hallein in September

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

5/10

Walking

5/10

Camping

3/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Austria, check out our Hallein's climate page.

More climate data for Hallein

Temperature Rainfall Sunshine Humidity Wind Speed

See the full Hallein climate overview or explore weather in Austria.