Yakutsk in September
In September, Yakutsk averages 11°C (51°F) during the day and 2°C (36°F) at night, with around 12 days of rain (33 mm total).
ShoulderConditions are cool — bring a jacket for evenings. Plan for unsettled weather and bring rain gear.
September in Yakutsk is outside the typical sweet spot for sightseeing weather. It can still be a great time to visit if you have specific reasons (festivals, off-season pricing, etc.).
How September compares to the rest of the year in Yakutsk
September is in the middle of the year for warmth in Yakutsk (5th of 12) and moderately rainy compared to the rest of the year (5th of 12). Daytime temperature runs 13°C above the annual average (-3°C). September runs 10°C cooler than August (21°C) and cools 13°C in October (-2°C).
September sunrise & sunset in Yakutsk
Times shown for Yakutsk local time (Asia/Yakutsk), calculated for the 15th of September. They shift by a few minutes day to day across the month.
Photography light in Yakutsk — September
Golden-hour and blue-hour windows for the 15th of September, in Yakutsk's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Yakutsk in September
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on September's tier (Shoulder) and Yakutsk's popularity.
Crowds & pricing — September in Yakutsk
Yakutsk is in a shoulder season month — fewer crowds, slightly lower prices, and a calmer atmosphere than peak weeks. Most major sights stay open with normal hours, though a handful of seasonal restaurants or boat trips may run reduced schedules. Many regulars consider these months the best time to visit because you trade a small amount of weather reliability for a much more pleasant on-the-ground experience.
Sun & mosquito risk — September in Yakutsk
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Yakutsk in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | -34°C / -29°F | -40°C / -40°F | 4 mm | 7 | — |
| February | -26°C / -16°F | -34°C / -30°F | 5 mm | 7 | — |
| March | -9°C / 15°F | -21°C / -6°F | 9 mm | 9 | — |
| April | 2°C / 36°F | -9°C / 16°F | 17 mm | 11 | — |
| May | 13°C / 56°F | 2°C / 35°F | 20 mm | 14 | — |
| June | 24°C / 74°F | 11°C / 52°F | 29 mm | 11 | — |
| July | 25°C / 77°F | 15°C / 58°F | 42 mm | 13 | — |
| August | 21°C / 70°F | 11°C / 52°F | 48 mm | 14 | — |
| September | 11°C / 51°F | 2°C / 36°F | 33 mm | 12 | — |
| October | -2°C / 28°F | -8°C / 17°F | 19 mm | 14 | — |
| November | -21°C / -7°F | -27°C / -17°F | 10 mm | 10 | — |
| December | -34°C / -29°F | -39°C / -38°F | 4 mm | 6 | — |
Other cities with similar September weather
🌍 See the full ranked list of climate twins for Yakutsk in September →
Frequently asked questions
How hot is Yakutsk in September?
In September, Yakutsk averages a high of 11°C (51°F) and a low of 2°C (36°F) — generally cool.
Does it rain a lot in Yakutsk in September?
September can be fairly wet in Yakutsk, with about 12 rainy days on average.
Is September a good time to visit Yakutsk?
September is cool. It suits travelers who are comfortable with cool weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Yakutsk in September?
Pack a warm jacket and layers, plus a compact umbrella or rain jacket. See the full September packing list for Yakutsk for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.