Saint Petersburg, Russia skyline

Saint Petersburg Weather in April

The usual April conditions in Saint Petersburg, Russia, drawn from 2006–2025 records.

Saint Petersburg in April: highs near 7.9°C (46.2°F), lows near 0°C (32°F), roughly 10 rainy days adding up to 45 mm, and 9.8 hours of sunshine on an average day.

Avg high

7.9°C (46.2°F)

Avg low

0°C (32°F)

Rainfall

45 mm (1.8 in)

Rainy days

10 days

Sunshine

9.8 h / day

Humidity

75%

April vs the rest of the year

6 of the other 11 months are warmer than April in Saint Petersburg; for rain it is the 4th driest month.

MonthAvg highvs AprilRainRainy days
January-3.7°C (25.3°F)−11.6°C (−20.9°F)43 mm12
February-3.6°C (25.5°F)−11.5°C (−20.7°F)36 mm10
March1.5°C (34.7°F)−6.4°C (−11.5°F)36 mm9
April7.9°C (46.2°F)—45 mm10
May15.1°C (59.2°F)+7.2°C (+13°F)55 mm11
June19.7°C (67.5°F)+11.8°C (+21.2°F)68 mm12
July22.3°C (72.1°F)+14.4°C (+25.9°F)80 mm13
August20.7°C (69.3°F)+12.8°C (+23°F)93 mm13
September15.4°C (59.7°F)+7.5°C (+13.5°F)56 mm11
October8.2°C (46.8°F)+0.3°C (+0.5°F)64 mm13
November2.7°C (36.9°F)−5.2°C (−9.4°F)57 mm12
December-0.9°C (30.4°F)−8.8°C (−15.8°F)50 mm14

What April feels like in Saint Petersburg

For Saint Petersburg, April is the heart of spring. It is cold outside for most of the day; indoor breaks come as a relief. Little changes after sunset — nights hover around freezing, so frost is common, only slightly below the daytime level. The air is damp, which makes cool temperatures feel colder, particularly in wind.

Rain in Saint Petersburg in April

Showers are a regular feature, arriving about one day in 3. Wet days average about 4.5 mm (0.2 in), enough to soak you without an umbrella. The yearly figure is similar, around 4.9 mm per wet day.

Daylight and sunshine in April

On 15 April the sun rises at about 5:45 am and sets around 8:13 pm local time, giving 14 h 28 min of daylight. Days are getting longer: 2 h 49 min more daylight than in mid-March. Measured sunshine covers about 68% of the daylight — there are plenty of bright spells.

How April compares to the rest of the year

Ranked by average high, April comes out as the 6th coolest month in Saint Petersburg. Afternoons run 6.4°C (11.5°F) warmer than in March, with 9 mm more rain. Temperatures keep climbing into May. The next month's average high: 15.1°C (59.2°F).

Who April 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.

Tips for visiting Saint Petersburg in April

Rain Protection

A packable rain jacket saves the day on showery afternoons.

Warm Layers

Insulated layers and warm shoes for the cold hours.

Sunglasses

Frequent sunshine — sunglasses and a light hat.

Quick questions

How warm is Saint Petersburg in April?

It feels cold: typical highs are 7.9°C (46.2°F), with lows near 0°C (32°F).

Does it rain a lot in Saint Petersburg in April?

Quite a lot — 45 mm spread over about 10 days.

What should I wear in Saint Petersburg in April?

Pack rain protection, warm layers and sunglasses. There is little need to change for the evening.

Is April or May better for visiting Saint Petersburg?

May, narrowly: it ranks #4 of 12 among Saint Petersburg's months, against #6 for the other. May is warmer and has more rainy days.

Is April a good time to visit Saint Petersburg?

Fair

Fair — chilly days, some rainy days (about 10), plenty of sunshine (9.8 h a day). Within Saint Petersburg's own year, April ranks #6 of 12.

April in other Russia cities

Warmer places in April

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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.