Rostock weather in May 2026

Expect daytime maximum temperatures of 15°C in Rostock, Germany in May based on long-term weather averages. There are 8 hours of sunshine per day on average with 12 days with some rainfall and typically 48 mm of rainfall in the month.

  • 15°C maximum daytime temperature in May in Rostock15
    15°C max day temperature
  • 8 hours of sunshine per day
  • 12 days with some rainfall in May in Rostock12
    12 days with some rainfall
  • 8°C minimum night-time temperature in May in Rostock8
    8°C min night temperature
  • 16 hours of daylight per day in May in Rostock16
    16 hours of daylight per day
  • No heat & humidity in May in Rostock0
    No heat & humidity
  • 48 mm monthly rainfall in May in Rostock48
    48 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Rostock5
    5 (Moderate) UV index
  • 10°C sea temperature in May in Rostock10
    10°C sea temperature

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The May weather guide for Germany (Rostock) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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More about Germany

How warm is it in Rostock in May?

Daytime temperatures usually reach 15°C in Rostock in May, falling to 8°C at night.

How sunny is it in Rostock in May?

There are normally 8 hours of bright sunshine each day in Rostock in May - that's 49% of daylight hours.

Is the sea cold around Rostock in May?

The average sea temperature around Rostock in May is 10°C.

Does it rain in Rostock in May?

There are usually 12 days with some rain in Rostock in May and the average monthly rainfall is 48mm.

Rostock May sunrise & sunset times

Browse the sunrise and sunset times for Rostock in May 2026. Select a month to view Rostock sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 04:35 19:43
Saturday, 16th May 2026 04:07 20:10
Sunday, 31st May 2026 03:47 20:32

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