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Weather in Saint Petersburg — today

Tomorrow Day after tomorrow 3 days Week 14 days Month forecast Weather archive

Now in Saint Petersburg

🌙

+20°

Mostly clear

Feels like +19° · humidity 67%

Sat 25.7: +24° / +16°

🕐 01:25

Wind

13 km/h

UV index

Air (AQI)

25 · Good

Precipitation

69%

Humidity

67%

Pressure

1007 hPa

Sunrise / sunset

04:23 / 21:47

Sea temperature

🌊 +22°

👕 What to wear today

Warm — a T-shirt and light trousers or shorts.

☂️ Take an umbrella

Weather for an activity:

🎣 fishing 🏖️ the beach 🏃 a run 📸 a photo shoot 🚶 a walk

Detailed weather information for Saint Petersburg

Saturday, 25 July, in Saint Petersburg (Russia): partly cloudy, warm. During the day the air will warm up to +24°, at night around +16°. Wind up to 14 km/h. High chance of rain — be sure to take an umbrella or a raincoat. Light summer clothing will do — a T-shirt and shorts or light trousers. The sea has warmed up to +22° — great for swimming. The sun will rise at 04:23 and set at 21:47 — daylight lasts 17 hours.

Hourly weather in Saint Petersburg

💧 The bars at the bottom show the hourly precipitation probability. Shaded areas of the chart are the dark hours (before sunrise 🌅 and after sunset 🌇).

Weather in Saint Petersburg for 14 days

Tap a day to expand it by time of day and open the full forecast. The bar shows the range from the night low (left) to the day high (right).

▶

Sat 25.7

⛅

💧 69%

+16° +24°

Morning

⛅

+19°

Day

⛅

+24°

Evening

🌇

+22°

Night

🌙

+16°

Partly cloudy · precipitation 69% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Today 26.7

☁️

💧 10%

+17° +26°

Morning

⛅

+20°

Day

☁️

+26°

Evening

🌇

+26°

Night

🌙

+17°

Overcast · precipitation 10% · wind up to 23 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tomorrow 27.7

☁️

💧 33%

+19° +29°

Morning

🌤️

+21°

Day

☁️

+29°

Evening

🌇

+28°

Night

🌙

+19°

Overcast · precipitation 33% · wind up to 21 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Tue 28.7

🌦️

💧 72%

+17° +23°

Morning

🌦️

+19°

Day

🌦️

+23°

Evening

🌇

+22°

Night

🌙

+17°

Rain showers · precipitation 72% · wind up to 20 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Wed 29.7

🌦️

💧 41%

+15° +19°

Morning

🌦️

+16°

Day

🌦️

+19°

Evening

🌇

+18°

Night

🌙

+15°

Drizzle · precipitation 41% · wind up to 23 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Thu 30.7

☁️

💧 16%

+16° +22°

Morning

☁️

+18°

Day

☁️

+22°

Evening

🌇

+21°

Night

🌙

+16°

Overcast · precipitation 16% · wind up to 20 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Fri 31.7

☁️

💧 28%

+16° +24°

Morning

☁️

+19°

Day

☁️

+24°

Evening

🌇

+22°

Night

🌙

+16°

Overcast · precipitation 28% · wind up to 16 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sat 1.8

☁️

💧 41%

+17° +27°

Morning

☁️

+21°

Day

☁️

+27°

Evening

🌇

+25°

Night

🌙

+17°

Overcast · precipitation 41% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Sun 2.8

☁️

💧 23%

+19° +25°

Morning

☁️

+21°

Day

☁️

+25°

Evening

🌇

+24°

Night

🌙

+19°

Overcast · precipitation 23% · wind up to 14 km/h.
😊 Warm and comfortable. Perfect for walks, the beach and sightseeing.

▶

Mon 3.8

🌦️

💧 29%

+18° +22°

Morning

🌦️

+19°

Day

🌦️

+22°

Evening

🌇

+21°

Night

🌙

+18°

Drizzle · precipitation 29% · wind up to 22 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Tue 4.8

☁️

💧 37%

+18° +21°

Morning

☁️

+19°

Day

☁️

+21°

Evening

🌇

+20°

Night

🌙

+18°

Overcast · precipitation 37% · wind up to 17 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Wed 5.8

🌦️

💧 36%

+16° +19°

Morning

🌦️

+17°

Day

🌦️

+19°

Evening

🌇

+18°

Night

🌙

+16°

Drizzle · precipitation 36% · wind up to 13 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Thu 6.8

🌦️

💧 40%

+15° +21°

Morning

🌦️

+17°

Day

🌦️

+21°

Evening

🌇

+20°

Night

🌙

+15°

Drizzle · precipitation 40% · wind up to 20 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

▶

Fri 7.8

🌦️

💧 39%

+17° +22°

Morning

🌦️

+19°

Day

🌦️

+22°

Evening

🌇

+21°

Night

🌙

+17°

Drizzle · precipitation 39% · wind up to 13 km/h.
🙂 Mild, pleasant weather. A light sweater will come in handy in the evening.

🗺️ Precipitation radar

Precipitation radar (RainViewer) over a clean base map — updates every 5–10 minutes. Colours show nearby precipitation; if there is none, the map is simply clear — that is normal. Zoom with + / −.

Rain intensity:lightmoderateheavy

🎯 What to do in this weather — indices of the day

Comfort score from 0 (bad) to 100 (excellent), calculated from the day's weather. For “rain” and “UV” a percentage/risk level is shown.

🏖️ Beach

20 / 100

for sea and sun · So-so

🏊 Swimming

7 / 100

water 22° · Bad

🏃 Running

11 / 100

comfort for running · Bad

🧴 UV

moderate · low

☂️ Rain

69%

likely · high

✨ Stars

40 / 100

evening visibility · Average

🧺 Laundry drying

1 / 100

will dry outside · Bad

🚗 Car wash

12 / 100

better to wait · Bad

🌫️ Air quality and pollen

Good air

European AQI

PM2.5: 11PM10: 13O₃: 30NO₂: 34 pollen: low

The air is clean — you can walk and exercise outside.

🌅 Sun, moon and sea

Sunrise

04:23

Sunset

21:47

Golden hour

20:39

Daylight

17 h (-5 min vs yesterday)

Sea temperature

+22°

🌊 calm, waves 0 m.

Saint Petersburg climate by month

Long-term averages. Hover over a bar for details. The forecast for a specific month is a combination of the climate normal and the model forecast for the coming weeks.

-4°

-8°

Jan

-4°

-8°

Feb

+0°

-5°

Mar

+7°

+0°

Apr

+14°

+6°

May

+19°

+11°

Jun

+22°

+15°

Jul

+20°

+13°

Aug

+14°

+9°

Sep

+7°

+3°

Oct

+2°

-1°

Nov

-2°

-5°

Dec

swipe sideways →

Bar color shows temperature:frostcoolcomfortablewarmhot— best months to visit

Month	Day	Night	Sea	Precipitation	What to pack and what makes the month notable (events, nuances)
January	-4°	-8°	+0°	42 mm	Freezing: -4° by day, -8° at night — full winter gear, ice underfoot is common. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+0°) — swimming is for the brave. Christmas markets; the Hermitage without summer queues.
February	-4°	-8°	+0°	33 mm	Proper winter: -4° daytime, frost and short days. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+0°) — swimming is for the brave. This is the coldest month of the year. Snowiest month; short walks, long museums.
March	+0°	-5°	+0°	36 mm	The coldest stretch: +0° by day, full winter clothing required. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+0°) — swimming is for the brave. Winter retreats; the Neva still under ice.
April	+7°	+0°	+3°	40 mm	Cold: +7° by day, down to +0° at night — dress warmly. 🧣 a warmer jacket. The water is cold (+3°) — swimming is for the brave. Ice drift on the Neva; the city thaws.
May	+14°	+6°	+11°	51 mm	A fresh month — +14° daytime, take a jacket for walks. 🧥 a warm jacket. The water is cold (+11°) — swimming is for the brave. City Day on 27 May; bright evenings begin.
June	+19°	+11°	+19°	65 mm	The most pleasant season: +19° by day, comfortable all day long. One of the wettest months (65 mm): downpours can derail plans. 🙂 a sweater for the evening. Sea at +19° — swimmable, refreshing. The longest daylight hours of the year — more time for everything. White Nights and the Scarlet Sails show late in June — peak season.
July	+22°	+15°	+22°	67 mm	One of the best times to visit: +22° by day, fresh nights. It's a rainy month (67 mm) — an umbrella is a must. 🙂 a sweater for the evening. Water at +22° — great for swimming. This is the hottest month of the year in Saint Petersburg. Bridges rise under pale skies; Peterhof fountains.
August	+20°	+13°	+22°	73 mm	Ideal weather: +20° daytime — neither hot nor cold. Frequent rain (73 mm over the month) — keep indoor backup plans. 🙂 a sweater for the evening. Water at +22° — great for swimming. Statistically the wettest month of the year. Warm late summer; suburban palaces quieter on weekdays.
September	+14°	+9°	+18°	55 mm	Cool weather: +14° by day, noticeably colder in the evening. 🧥 a warm jacket. Sea at +18° — swimmable, refreshing. Golden autumn in Pushkin and Pavlovsk parks.
October	+7°	+3°	+9°	62 mm	Cold: +7° by day, down to +3° at night — dress warmly. It's a rainy month (62 mm) — an umbrella is a must. 🧣 a warmer jacket. The water is cold (+9°) — swimming is for the brave. Rainy season and theatre premieres.
November	+2°	-1°	+3°	57 mm	Proper winter: +2° daytime, frost and short days. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+3°) — swimming is for the brave. Darkest month — Hermitage and Mariinsky time.
December	-2°	-5°	+0°	49 mm	The coldest stretch: -2° by day, full winter clothing required. ❄️ a warm jacket, a hat, non-slip shoes. The water is cold (+0°) — swimming is for the brave. The shortest daylight of the year — it gets dark early. Nevsky Prospekt aglow before New Year.

When to visit Saint Petersburg

✅ Recommended time to visit

🌟 Best time: June, July, August

Daytime air+19…+22°

Sea temperature+19…+22°

Precipitationoften

Featurewhite nights

Why: comfortable +19…+22° by day, little rain.

⚠️ Doable, with caveats

🌤️ Shoulder season: January, February, March, April, May, September

Daytime air-4…+14°

Sea temperature+0…+18°

Precipitationoften

Why: cool (-4…+14°) — not beach season, but great for city sights and museums.

🔴 Not the best time

❄️ Cold season: October, November, December

Daytime air-2…+7°

Sea temperature+0…+9°

Precipitationoften

Why: cold and dark (-2…+7° by day, 6 h of daylight) — only if frost and short days don’t put you off.

Bottom line: the best time to visit Saint Petersburg is June – August, and the most comfortable months are June, July, August. The toughest months to visit are October, November, December: cold and short days.