Slovakia weather in August 2025

Expect 25°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Slovakia in August. Check more long-term weather averages for Slovakia in August before you book your next holiday to Slovakia in 2025/2026.

  • 25°C maximum daytime temperature in August in Slovakia (Bratislava)25
    25°C max day temperature
  • 7 hours of sunshine per day
  • 11 days with some rainfall in August in Slovakia (Bratislava)11
    11 days with some rainfall
  • 14°C minimum night-time temperature in August in Slovakia (Bratislava)14
    14°C min night temperature
  • 14 hours of daylight per day in August in Slovakia (Bratislava)14
    14 hours of daylight per day
  • Low heat & humidity in August in Slovakia (Bratislava)L
    Low heat & humidity
  • 64 mm monthly rainfall in August in Slovakia (Bratislava)64
    64 mm of monthly rainfall
  • UV (maximum) index 6 (High) in August in Slovakia (Bratislava)6
    6 (High) UV index

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The August weather guide for Slovakia (Bratislava) 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.

Top Slovakia destinations

Below are average maximum temperatures at popular countries, regions and places in Slovakia in August. Select a holiday destination to see more weather parameters.

All Slovakia destinations

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

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How hot is it in Slovakia in August?

Daytime temperatures usually reach 25°C in Bratislava, Slovakia in August with low heat and humidity, falling to 14°C at night.

How sunny is it in Slovakia in August?

There are normally 7 hours of bright sunshine each day in Bratislava, Slovakia in August - that's 51% of daylight hours.

Does it rain in Slovakia in August?

There are usually 11 days with some rain in Bratislava, Slovakia in August and the average monthly rainfall is 64mm.

Slovakia August sunrise & sunset times

Browse the sunrise and sunset times for Slovakia in August 2025. Select a month to view Slovakia sunrise and sunset times for the next 12 months. The Slovakia sunrise and sunset times shown below are for Bratislava.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:27 19:28
Saturday, 16th August 2025 04:48 19:03
Sunday, 31st August 2025 05:08 18:35

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