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Istanbul vs Sofia

Detailed weather comparison to help you match your travel dates with the perfect climate.

Istanbul

Turkey

Avg High18°C
Best MonthsMay, Jun, Sep

Sofia

Bulgaria

Avg High16°C
Best MonthsJul, Aug, Sep

Monthly Weather Comparison

MonthIstanbul TempSofia TempIstanbul RainSofia Rain
Jan9°C4°C
28%
18%
Feb10°C7°C
29%
16%
Mar12°C11°C
25%
23%
Apr16°C16°C
19%
24%
May21°C20°C
17%
31%
Jun26°C25°C
13%
27%
Jul29°C28°C
6%
16%
Aug29°C28°C
7%
16%
Sep25°C23°C
15%
16%
Oct20°C17°C
18%
18%
Nov15°C11°C
22%
18%
Dec11°C6°C
29%
21%

When to choose Istanbul?

  • If you prefer 18°C average peaks
  • Great for visiting in: May, Jun, Sep

When to choose Sofia?

  • If you prefer 16°C average peaks
  • Great for visiting in: Jul, Aug, Sep