Lviv weather in September
September is one of the best months to visit Lviv: highs of 20°C (67°F) and about 65 mm (2.6 in) of rain on average. Nights average 9°C (49°F) and cloud cover 61% (NASA POWER, 2001–2025 averages). It is the 5th wettest month of the year and the 4th warmest. Compared with August, it is cooler and about as wet; October brings highs of 13°C (56°F) and 54 mm (2.1 in) of rain.
Is September a good time to visit Lviv?
best month Weather score 76/100.
Yes. September is one of the best months for weather in Lviv.
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Does it rain a lot in Lviv in September?
Some rain is normal: about 65 mm (2.6 in) falls in an average September. It is the 5th wettest month of the year.
How warm is Lviv in September?
Days average 20°C (67°F) and nights 9°C (49°F).
Lviv weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | -1°C (30°F) | -8°C (18°F) | 45 mm | 81% | least pleasant |
| February | 1°C (34°F) | -6°C (21°F) | 42 mm | 80% | least pleasant |
| March | 7°C (45°F) | -2°C (28°F) | 49 mm | 71% | least pleasant |
| April | 15°C (58°F) | 3°C (38°F) | 48 mm | 63% | fair |
| May | 20°C (67°F) | 9°C (48°F) | 93 mm | 65% | best |
| June | 23°C (73°F) | 13°C (56°F) | 89 mm | 64% | best |
| July | 25°C (77°F) | 15°C (59°F) | 91 mm | 60% | best |
| August | 25°C (77°F) | 14°C (58°F) | 69 mm | 53% | best |
| September | 20°C (67°F) | 9°C (49°F) | 65 mm | 61% | best |
| October | 13°C (56°F) | 4°C (39°F) | 54 mm | 67% | fair |
| November | 7°C (44°F) | 0°C (32°F) | 45 mm | 81% | least pleasant |
| December | 1°C (33°F) | -5°C (23°F) | 46 mm | 83% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
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