Ostrava weather in June 2025

Expect 22°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Ostrava in June. Check more long-term weather averages for Ostrava in June before you book your next holiday to Czech Republic in 2025/2026.

  • 22°C maximum daytime temperature in June in Ostrava22
    22°C max day temperature
  • 7 hours of sunshine per day
  • 16 days with some rainfall in June in Ostrava16
    16 days with some rainfall
  • 11°C minimum night-time temperature in June in Ostrava11
    11°C min night temperature
  • 16 hours of daylight per day in June in Ostrava16
    16 hours of daylight per day
  • No heat & humidity in June in Ostrava0
    No heat & humidity
  • 89 mm monthly rainfall in June in Ostrava89
    89 mm of monthly rainfall
  • UV (maximum) index 7 (High) in June in Ostrava7
    7 (High) UV index

More about the Ostrava

Ostrava by month

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The June weather guide for Czech Republic (Ostrava) 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 the Czech Republic

How hot is it in Ostrava in June?

Daytime temperatures usually reach 22°C in Ostrava in June, falling to 11°C at night.

How sunny is it in Ostrava in June?

There are normally 7 hours of bright sunshine each day in Ostrava in June - that's 42% of daylight hours.

Does it rain in Ostrava in June?

There are usually 16 days with some rain in Ostrava in June and the average monthly rainfall is 89mm.

Ostrava June sunrise & sunset times

Browse the sunrise and sunset times for Ostrava in June 2025. Select a month to view Ostrava sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 03:43 19:47
Sunday, 15th June 2025 03:38 19:57
Monday, 30th June 2025 03:42 19:59

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