Iasi weather in September 2024

Expect 23°C daytime maximum temperatures in the shade with on average 7 hours of sunshine per day in Iasi in September. Check more long-term weather averages for Iasi in September before you book your next holiday to Romania in 2024/2025.

  • 23°C maximum daytime temperature in September in Iasi23
    23°C max day temperature
  • 7 hours of sunshine per day
  • 8 days with some rainfall in September in Iasi8
    8 days with some rainfall
  • 11°C minimum night-time temperature in September in Iasi11
    11°C min night temperature
  • 13 hours of daylight per day in September in Iasi13
    13 hours of daylight per day
  • No heat & humidity in September in Iasi0
    No heat & humidity
  • 45 mm monthly rainfall in September in Iasi45
    45 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in September in Iasi5
    5 (Moderate) UV index

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