Iaşi Weather Year-Round — Best Time to Visit
Iaşi, Romania has mild weather year-round. The best time to visit is August (score: 91/100). Annual average high: 15.4°C, total rainfall: 552mm.
When is the best time to visit Iaşi?
91
August is the best month to visit Iaşi with a travel score of 91/100 (Excellent).
Expect highs of 27.4°C, 7 rain days, and 11.8 hours of daily sunshine.
View August weather details →Travel Score by Month
43
Jan
51
Feb
61
Mar
74
Apr
82
May
87
Jun
87
Jul
91
Aug
84
Sep
71
Oct
55
Nov
45
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Iaşi each month?
15.4°C
Avg High
6.6°C
Avg Low
552mm
Annual Rain
How much rain does Iaşi get?
Iaşi receives 552mm of rain annually. The wettest month is typically June with 72mm, while February is the driest.
Monthly Weather Overview
January
43
2°C
Low: -5°C
7 rain days
Mixed
February
51
5°C
Low: -3°C
6 rain days
Mixed
March
61
10°C
Low: 0°C
8 rain days
Good
April
74
16°C
Low: 6°C
8 rain days
Good
May
82
22°C
Low: 11°C
10 rain days
Excellent
June
87
26°C
Low: 16°C
10 rain days
Excellent
July
87
28°C
Low: 18°C
9 rain days
Excellent
August
Best time to visit91
27°C
Low: 17°C
7 rain days
Excellent
September
84
22°C
Low: 13°C
7 rain days
Excellent
October
71
16°C
Low: 7°C
6 rain days
Good
November
55
9°C
Low: 2°C
6 rain days
Mixed
December
45
3°C
Low: -3°C
7 rain days
Mixed
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Data based on 1994–2024 averages · Last updated: 2024-12-31