Vallendar Weather in September

During September, Vallendar experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 68 mm (2.7 in) is typical.

Rainfall in Vallendar in September

The climate data from previous years indicates about 13 days of rain, averaging 68 mm (2.7 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Vallendar in September

September tends to be one of the perfect months in Vallendar, with 20°C (68°F) in the afternoon and 10°C (50°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. At 10°C (50°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Vallendar in September

The city usually sees around 142 hours of sunlight, indicating a moderately sunny period.

If you're inclined towards comfortable temperatures and drier conditions, September is a good time to visit Vallendar.

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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 Vallendar's climate page.

Vallendar Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 45%  

Precipitation 68 mm (2.7 in)  

Rainy days 13 days  

Sunshine 142 hours *  

Percentage Sunshine *  

* Data from: Bonn, Germany (52 KM, 32 Miles).

What to Wear in Vallendar in September

For Vallendar 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. Rain is likely on several days, so bring a good rain jacket. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Vallendar in September

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

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

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 Vallendar's climate page.

More climate data for Vallendar

Temperature Rainfall Sunshine

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