Ulyanovsk weather in September
September is one of the best months to visit Ulyanovsk: highs of 17°C (63°F) and about 52 mm (2.0 in) of rain on average. Nights average 8°C (47°F) and cloud cover 70% (NASA POWER, 2001–2025 averages). It is the 5th wettest month of the year and the 5th warmest. Compared with August, it is cooler and about as wet; October brings highs of 8°C (47°F) and 53 mm (2.1 in) of rain.
Is September a good time to visit Ulyanovsk?
best month Weather score 70/100.
Yes. September is one of the best months for weather in Ulyanovsk.
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Does it rain a lot in Ulyanovsk in September?
No, it is usually dry: about 52 mm (2.0 in) falls in an average September. It is the 5th wettest month of the year.
How warm is Ulyanovsk in September?
Days average 17°C (63°F) and nights 8°C (47°F).
Ulyanovsk weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | -10°C (14°F) | -16°C (3°F) | 40 mm | 72% | least pleasant |
| February | -8°C (17°F) | -16°C (3°F) | 32 mm | 70% | least pleasant |
| March | -1°C (30°F) | -9°C (17°F) | 38 mm | 70% | least pleasant |
| April | 10°C (49°F) | 0°C (32°F) | 42 mm | 67% | least pleasant |
| May | 19°C (66°F) | 9°C (48°F) | 51 mm | 59% | best |
| June | 22°C (72°F) | 13°C (55°F) | 64 mm | 60% | best |
| July | 26°C (78°F) | 16°C (61°F) | 61 mm | 54% | best |
| August | 24°C (76°F) | 14°C (58°F) | 57 mm | 57% | best |
| September | 17°C (63°F) | 8°C (47°F) | 52 mm | 70% | best |
| October | 8°C (47°F) | 1°C (34°F) | 53 mm | 79% | least pleasant |
| November | -1°C (31°F) | -6°C (22°F) | 42 mm | 79% | least pleasant |
| December | -8°C (18°F) | -14°C (7°F) | 43 mm | 73% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
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