Bucharest weather in August 2025

Expect 29°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Bucharest in August. Check more long-term weather averages for Bucharest in August before you book your next holiday to Romania in 2025/2026.

  • 29°C maximum daytime temperature in August in Bucharest29
    29°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in August in Bucharest8
    8 days with some rainfall
  • 15°C minimum night-time temperature in August in Bucharest15
    15°C min night temperature
  • 14 hours of daylight per day in August in Bucharest14
    14 hours of daylight per day
  • Moderate heat & humidity in August in BucharestM
    Moderate heat & humidity
  • 59 mm monthly rainfall in August in Bucharest59
    59 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Bucharest7
    7 (High) UV index

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The August weather guide for Romania (Bucharest) 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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How hot is it in Bucharest in August?

Daytime temperatures usually reach 29°C in Bucharest in August with moderate heat and humidity, falling to 15°C at night.

How sunny is it in Bucharest in August?

There are normally 9 hours of bright sunshine each day in Bucharest in August - that's 64% of daylight hours.

Does it rain in Bucharest in August?

There are usually 8 days with some rain in Bucharest in August and the average monthly rainfall is 59mm.

Bucharest August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:03 19:41
Saturday, 16th August 2025 05:20 19:19
Sunday, 31st August 2025 05:37 18:54

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