Altmünster Weather in September

Altmünster in September sees pleasant temperatures, with highs around 19°C (66°F) and overnight lows of 9°C (48°F). Rainfall is fairly high at around 139 mm (5.5 in) on average, so pack waterproofs just in case.

Rainfall in Altmünster in September

Rain is expected on roughly 13 days, totalling around 139 mm (5.5 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Altmünster in September

Temperatures in Altmünster in September top out at 19°C (66°F) and drop to 9°C (48°F) overnight. Even when the weather is stable, mornings and evenings can still feel distinctly cool. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Altmünster in September

The area enjoys a balanced 151 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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

Altmünster Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 42%  

Precipitation 139 mm (5.5 in)  

Rainy days 13 days  

Humidity 77% *  

Sunshine 151 hours *  

Percentage Sunshine *  

What to Wear in Altmünster in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Altmünster in September

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

3/10

Outdoor sports

9/10

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 Altmünster's climate page.

More climate data for Altmünster

Temperature Rainfall Sunshine Humidity

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