Altreichenau Weather in September

Altreichenau in September averages 18°C (64°F) during the day and 9°C (48°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Altreichenau in September

On average, there are about 13 days with rain during this month, averaging 84 mm (3.3 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Altreichenau in September

Daytime temperatures in Altreichenau reach 18°C (64°F) in September, dropping to 9°C (48°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Altreichenau in September

The city usually sees around 169 hours of sunlight, indicating a moderately sunny period.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Altreichenau.

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

Altreichenau Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 18°C (64°F)  

Chance of Rain 44%  

Precipitation 84 mm (3.3 in)  

Rainy days 13 days  

Humidity 81% *  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Passau, Germany (27 KM, 17 Miles).

What to Wear in Altreichenau in September

Pleasant temperatures in September 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. Prepare for significant rainfall with proper waterproof clothing and shoes. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Altreichenau 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

4/10

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 Germany, check out our Altreichenau's climate page.

More climate data for Altreichenau

Temperature Rainfall Sunshine Humidity

See the full Altreichenau climate overview or explore weather in Germany.