Yaroslavl weather in September
September is a fair month to visit Yaroslavl: highs of 15°C (59°F) and about 67 mm (2.6 in) of rain on average. Nights average 7°C (44°F) and cloud cover 70% (NASA POWER, 2001–2025 averages). It is the 6th wettest month of the year and the 5th warmest. Compared with August, it is cooler and about as wet; October brings highs of 6°C (44°F) and 70 mm (2.8 in) of rain.
Is September a good time to visit Yaroslavl?
fair month Weather score 60/100.
September is a fair month in Yaroslavl. The weather is usually best in May–Aug.
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Does it rain a lot in Yaroslavl in September?
Some rain is normal: about 67 mm (2.6 in) falls in an average September. It is the 6th wettest month of the year.
How warm is Yaroslavl in September?
Days average 15°C (59°F) and nights 7°C (44°F).
Yaroslavl weather by month
| Month | High | Low | Rain | Cloud | Weather |
|---|---|---|---|---|---|
| January | -9°C (16°F) | -15°C (5°F) | 46 mm | 81% | least pleasant |
| February | -7°C (19°F) | -14°C (6°F) | 38 mm | 77% | least pleasant |
| March | -1°C (29°F) | -8°C (17°F) | 43 mm | 72% | least pleasant |
| April | 7°C (45°F) | -1°C (29°F) | 48 mm | 66% | least pleasant |
| May | 17°C (63°F) | 7°C (44°F) | 75 mm | 61% | best |
| June | 20°C (68°F) | 11°C (51°F) | 79 mm | 64% | best |
| July | 23°C (74°F) | 14°C (57°F) | 93 mm | 60% | best |
| August | 22°C (71°F) | 12°C (53°F) | 71 mm | 59% | best |
| September | 15°C (59°F) | 7°C (44°F) | 67 mm | 70% | fair |
| October | 6°C (44°F) | 1°C (33°F) | 70 mm | 82% | least pleasant |
| November | -1°C (31°F) | -5°C (23°F) | 59 mm | 87% | least pleasant |
| December | -6°C (21°F) | -11°C (11°F) | 50 mm | 86% | least pleasant |
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis). Page updated . How we rate months
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