Saint Petersburg, Russia skyline

Saint Petersburg Weather in January

What January is usually like in Saint Petersburg, Russia — from 2006–2025 averages.

Expect Saint Petersburg to reach about -3.7°C (25.3°F) by day and -7.7°C (18.1°F) at night in January, with 12 rainy days bringing 43 mm and around 1.4 hours of sunshine each day.

Avg high

-3.7°C (25.3°F)

Avg low

-7.7°C (18.1°F)

Rainfall

43 mm (1.7 in)

Rainy days

12 days

Sunshine

1.4 h / day

Humidity

87%

January vs the rest of the year

January is the coolest month in Saint Petersburg, and the 3rd driest for rain.

MonthAvg highvs JanuaryRainRainy days
January-3.7°C (25.3°F)—43 mm12
February-3.6°C (25.5°F)+0.1°C (+0.2°F)36 mm10
March1.5°C (34.7°F)+5.2°C (+9.4°F)36 mm9
April7.9°C (46.2°F)+11.6°C (+20.9°F)45 mm10
May15.1°C (59.2°F)+18.8°C (+33.8°F)55 mm11
June19.7°C (67.5°F)+23.4°C (+42.1°F)68 mm12
July22.3°C (72.1°F)+26°C (+46.8°F)80 mm13
August20.7°C (69.3°F)+24.4°C (+43.9°F)93 mm13
September15.4°C (59.7°F)+19.1°C (+34.4°F)56 mm11
October8.2°C (46.8°F)+11.9°C (+21.4°F)64 mm13
November2.7°C (36.9°F)+6.4°C (+11.5°F)57 mm12
December-0.9°C (30.4°F)+2.8°C (+5°F)50 mm14

What January feels like in Saint Petersburg

In Saint Petersburg, January brings mid-winter. Days barely climb above freezing, so it feels properly wintry outdoors even at midday. The gap between afternoon and night is small, so nights drop well below freezing and the temperature hardly changes after dark. The air is damp, which makes cool temperatures feel colder, particularly in wind.

Rain in Saint Petersburg in January

Showers are a regular feature, arriving about one day in 3. When it rains, it is usually light: about 3.6 mm (0.1 in) per rainy day, more drizzle than downpour. That is lighter than the city's yearly norm of about 4.9 mm per rainy day. It is among the three driest months of the year.

Daylight and sunshine in January

Mid-month, Saint Petersburg gets 6 h 41 min of daylight, from sunrise near 9:47 am to sunset near 4:28 pm. Since mid-December the day has gained 42 min. Measured sunshine covers about 21% of the daylight — skies are often cloudy.

How January compares to the rest of the year

In Saint Petersburg's temperature order, January sits as the coolest month. Afternoons run 2.8°C (5°F) cooler than in December, with 7 mm less rain. February is cooler again. February averages a high of -3.6°C (25.5°F).

Who January suits

  • Sightseeing: less ideal — it is cold for long walks.
  • Parks & outdoor: less ideal — too cool to sit outside for long.
  • Beach: less ideal — the sea air is too cool.
  • Museums & indoor: a good choice — warm places to spend the coldest part of the day.

Tips for visiting Saint Petersburg in January

Rain Protection

Keep a small umbrella in your bag and wear shoes that cope with puddles.

Warm Layers

A proper winter coat, with gloves and a hat for early starts.

Quick questions

How warm is Saint Petersburg in January?

It feels freezing: typical highs are -3.7°C (25.3°F), with lows near -7.7°C (18.1°F).

Does it rain a lot in Saint Petersburg in January?

Only moderately: roughly 12 wet days and 43 mm, usually light showers.

What should I wear in Saint Petersburg in January?

Pack rain protection and warm layers. Evenings feel similar to the day, so the same clothes work from morning to night.

Is January or February better for visiting Saint Petersburg?

February, narrowly: it ranks #9 of 12 among Saint Petersburg's months, against #11 for the other. February has fewer rainy days.

Is January a good time to visit Saint Petersburg?

Poor

Poor — cold days, freezing nights, frequent rain (about 12 rainy days), short sunny spells (1.4 h a day). Within Saint Petersburg's own year, January ranks #11 of 12 — one of the least comfortable months.

January in other Russia cities

Warmer or drier places in January

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Saint Petersburg weather by month.