Büsum Weather in September
With daytime temperatures of 19°C (66°F) and nighttime lows of 12°C (54°F), September in Büsum brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 91 mm (3.6 in) falls on average.
Rainfall in Büsum in September
Historically, the month has about 17 days of rain, averaging 91 mm (3.6 in) in total. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.
Temperature in Büsum in September
Daytime highs in Büsum in September reach 19°C (66°F), with nights around 12°C (54°F). Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights cool down to 12°C (54°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.If you prefer enjoying temperate temperatures and rain-free days, July typically offers 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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Büsum's climate page.
Büsum Temperature in September
Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
56%
Precipitation
91 mm (3.6 in)
Rainy days
17 days
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Büsum typically drop from around 19°C (66°F) at the start of September to approximately 16°C (61°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 12°C (54°F).
Average temperatures in September
Historical weather for Büsum in September
Browse day-by-day weather records for Büsum spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Büsum historical weather extremes in September
Based on weather observations in Büsum between 1976 and 2025, these are the recorded extremes during September.
- The hottest September day on record in Büsum reached 30°C (86°F) (September 1, 1983).
- The lowest daytime temperature in September was 10°C (50°F), recorded on September 29, 1995.
- Nighttime temperatures dropped to 2°C (36°F) on September 15, 1998, marking the coldest September night on record.
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 →
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What to Wear in Büsum in September
For Büsum 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho.What To Do in Büsum in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Büsum's climate page.
See the full Büsum climate overview or explore weather in Germany.
