Best time to visit Sonderborg

Find the best time to visit Sonderborg and plan your perfect trip in 2025/2026. Get holiday inspiration, weather guides, travel advice and find great deals.

Sonderborg by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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When is the best time to visit Sonderborg?

The best time to visit Sonderborg is June, July and August based on the following average weather conditions.

Maximum daytime temperature = 22 - 30°C [remove]
Daily hours of sunshine = 10 hours or more [remove]

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Max Day Temperature (°C)

  • 2°C maximum daytime temperature in January in Sonderborg2
    Jan
  • 3°C maximum daytime temperature in February in Sonderborg3
    Feb
  • 5°C maximum daytime temperature in March in Sonderborg5
    Mar
  • 10°C maximum daytime temperature in April in Sonderborg10
    Apr
  • 15°C maximum daytime temperature in May in Sonderborg15
    May
  • 19°C maximum daytime temperature in June in Sonderborg19
    Jun
  • 20°C maximum daytime temperature in July in Sonderborg20
    Jul
  • 20°C maximum daytime temperature in August in Sonderborg20
    Aug
  • 17°C maximum daytime temperature in September in Sonderborg17
    Sep
  • 12°C maximum daytime temperature in October in Sonderborg12
    Oct
  • 8°C maximum daytime temperature in November in Sonderborg8
    Nov
  • 4°C maximum daytime temperature in December in Sonderborg4
    Dec

Hours of Sunshine (daily)

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec

Which is the hottest month in Sonderborg?

The hottest time of year in Sonderborg is normally July. Expect maximum daytime temperatures to reach 20°C.

Which month has the most rain in Sonderborg?

In terms of rainfall, November is usually the wettest month in Sonderborg with 81mm on average. There are normally 19 days in November with some rain.

When is it sunniest in Sonderborg?

The sunniest time of year in Sonderborg is normally August with bright sunshine on average for 46% of daylight hours; that's 7 hours of sunshine per day.

When is the sea warmest in Sonderborg?

The sea is usually at its warmest in Sonderborg in August when the water temperature reaches 18°C.

Best time to visit

The weather guide for Denmark (Sonderborg) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

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