Wilhelmshaven
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Wilhelmshaven Weather in September

Wilhelmshaven in September averages 19°C (66°F) during the day and 11°C (52°F) at night. Keep in mind that quite a bit of rainfall is expected this month.

Rainfall in Wilhelmshaven in September

Climate statistics over the past 30 years suggest around 16 days of rain, with 79 mm (3.1 in) average for the month. Rain is frequent but mostly light this month, with brief showers more common than heavy downpours.

Temperature in Wilhelmshaven in September

Wilhelmshaven in September gets highs of 19°C (66°F) during the day and drops to 11°C (52°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Wilhelmshaven in September

The month experiences a moderate amount of sunlight, with 141 hours of sunshine. This provides a nice balance between sunshine and clouds.

If your ideal day consists of dry skies and pleasant temperatures, June, July and August typically offer the best circumstances for Wilhelmshaven.

Wilhelmshaven Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
19°C (66°F)
Chance of Rain
55%
Precipitation
79 mm (3.1 in)
Rainy days
16 days
Humidity
81% *
Sunshine
141 hours *
Percentage Sunshine
*
* Data from: Emden, Germany (62 KM, 38 Miles).

Wilhelmshaven Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Wilhelmshaven - and find the best time to visit.

Best Places in Germany in September

Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Wilhelmshaven 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. Rain gear is recommended, you can expect wet weather on multiple days. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Wilhelmshaven 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

Wilhelmshaven 3-Day Forecast

More climate data for Wilhelmshaven

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

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