Iasi weather in August 2025

Expect 26°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Iasi in August. Check more long-term weather averages for Iasi in August before you book your next holiday to Romania in 2025/2026.

  • 26°C maximum daytime temperature in August in Iasi26
    26°C max day temperature
  • 9 hours of sunshine per day
  • 9 days with some rainfall in August in Iasi9
    9 days with some rainfall
  • 14°C minimum night-time temperature in August in Iasi14
    14°C min night temperature
  • 14 hours of daylight per day in August in Iasi14
    14 hours of daylight per day
  • Low heat & humidity in August in IasiL
    Low heat & humidity
  • 54 mm monthly rainfall in August in Iasi54
    54 mm of monthly rainfall
  • UV (maximum) index 7 (High) in August in Iasi7
    7 (High) UV index

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The August weather guide for Romania (Iasi) 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 Iasi in August?

Daytime temperatures usually reach 26°C in Iasi in August with low heat and humidity, falling to 14°C at night.

How sunny is it in Iasi in August?

There are normally 9 hours of bright sunshine each day in Iasi in August - that's 61% of daylight hours.

Does it rain in Iasi in August?

There are usually 9 days with some rain in Iasi in August and the average monthly rainfall is 54mm.

Iasi August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 04:49 19:43
Saturday, 16th August 2025 05:08 19:19
Sunday, 31st August 2025 05:28 18:51

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