Hallein Weather in May

Hallein in May averages 18°C (64°F) during the day and 6°C (43°F) at night. May is part of the rainy season, so frequent rainfall is typical.

Rainfall in Hallein in May

As part of the rainy season, Hallein sees around 17 days of rain in May, with an average of 202 mm (8 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Hallein in May

May in Hallein sees highs of 18°C (64°F) and lows of 6°C (43°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 6°C (43°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Hallein in May

You can expect a moderate amount of sunlight, with approximately 189 hours. Even though this month is part of the wet season, you can still see the sun occasionally.

Wind Speed in Hallein in May

May has wind speeds averaging 1 m/s (2 knots). You can expect very gentle conditions with light air movement on typical days. Since this is an average, daily weather varies from perfectly still moments to some breezier days.

If you're looking for dry conditions and comfortable temperatures, May may not be the ideal month to visit Hallein. Our weather planner can help you explore destinations with more pleasant weather conditions.

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• January
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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 May

Min Temperature 6°C (43°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 56%  

Precipitation 202 mm (8 in)  

Rainy days 17 days  

Humidity 52% *  

Windspeed 1 m/s (2 knots) *  

Sunshine 189 hours *  

Percentage Sunshine 44% *  

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

What to Wear in Hallein in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Hallein in May

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.