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City in Novosibirsk Oblast, Russia

Novosibirsk weather by month and the best time to visit

Updated October 2026Sources
Jun–SepBest time to visit

When to go to Novosibirsk

Jun–Sep is warm and green with beaches on the Ob Sea. Winter is long and very cold (-15 to -30°C) with short days; spring thaw is muddy.

Novosibirsk weather by month

Average daily high, rainfall and conditions.

PleasantHotRainyCool or coldBest months
-25°-15°-5°5°15°25°JFMAMJJASOND
Average highAverage lowRainfall

Monthly averages

MonthHighLowRainHumidityConditions
January-16°C3°F-23°C-10°F27 mm96%Freezing
February-12°C10°F-20°C-5°F24 mm96%Freezing
March-3°C26°F-11°C11°F30 mm94%Freezing
April8°C46°F-2°C28°F32 mm78%Cold
May17°C62°F5°C42°F48 mm67%Cool
June23°C73°F13°C55°F55 mm69%Pleasant
July25°C76°F15°C59°F73 mm69%Pleasant
August23°C73°F12°C54°F49 mm67%Pleasant
September16°C60°F6°C43°F42 mm70%Cool
October6°C42°F-1°C29°F50 mm80%Cold
November-5°C23°F-11°C11°F47 mm92%Freezing
December-13°C8°F-20°C-5°F39 mm96%Freezing

Best months across Russia

PlaceBest monthsWarmest month
MoscowMay–Jun, SepJul (24°C)
Saint PetersburgJun–AugJul (22°C)
KazanMay–SepJul (25°C)
SochiMay–SepAug (30°C)
KaliningradJun–SepJul (23°C)
IrkutskFeb–Mar, Jul–SepJul (27°C)
YekaterinburgJun–SepJul (23°C)
VladivostokMay–Jun, Sep–OctAug (24°C)
MurmanskSep–MarJul (17°C)
NovosibirskJun–SepJul (25°C)
Nizhny NovgorodMay–SepJul (24°C)
Olkhon IslandFeb–Mar, Jul–SepJul (25°C)
Petropavlovsk-KamchatskyFeb–Mar, Jul–SepAug (17°C)

Quick answers

What is the best month to visit Novosibirsk?

Jun–Sep. Jun–Sep is warm and green with beaches on the Ob Sea. Winter is long and very cold (-15 to -30°C) with short days; spring thaw is muddy.

When is the rainy season in Novosibirsk?

Rain peaks in July with about 73 mm. No month averages 150 mm or more.

What is the hottest month in Novosibirsk?

July, with average highs of 25°C (76°F).

How cold does Novosibirsk get?

The coolest nights are in January, averaging -23°C (-10°F).

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Sources

Climate averages are modelled from NASA POWER (MERRA-2) for 2001–2020 at about 50 km resolution, so coasts and valleys can differ a little. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.