Otterndorf Weather in September

Otterndorf in September sees pleasant daytime temperatures of 19°C (66°F) and nighttime lows of 12°C (54°F). Rainfall is fairly high this month at around 90 mm (3.5 in), so pack a rain jacket to stay dry.

Rainfall in Otterndorf in September

Historically, September sees about 16 days of rain, with a monthly average of 90 mm (3.5 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Otterndorf in September

Expect highs of 19°C (66°F) in Otterndorf in September, with nights dropping to around 12°C (54°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. At 12°C (54°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 Otterndorf in September

You can expect a moderate amount of sunlight, with approximately 142 hours. This means a pleasant mix of sun and overcast.

For Otterndorf itself, June generally stands out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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 Otterndorf's climate page.

Otterndorf Temperature in September

Min Temperature 12°C (54°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 54%  

Precipitation 90 mm (3.5 in)  

Rainy days 16 days  

Humidity 78% *  

Sunshine 142 hours *  

Percentage Sunshine *  

* Data from: Hamburg, Germany (73 KM, 45 Miles).

What to Wear in Otterndorf 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Otterndorf 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

8/10

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 Otterndorf's climate page.

More climate data for Otterndorf

Temperature Rainfall Sunshine Humidity

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