St Petersburg weather in March 2025

Q: How cold is it in St Petersburg in March?

Daytime temperatures usually reach 1°C in St Petersburg in March, falling to -6°C at night.

Q: How sunny is it in St Petersburg in March?

There are normally 4 hours of bright sunshine each day in St Petersburg in March - that's 34% of daylight hours.

Q: Is the sea cold around St Petersburg in March?

The average sea temperature around St Petersburg in March is -2°C.

Q: Does it rain in St Petersburg in March?

There are usually 15 days with some rain in St Petersburg in March and the average monthly rainfall is 35mm. Rain may fall as snow in this month.

Expect 34°F daytime maximum temperatures in the shade with on average 4 hours of sunshine per day in St Petersburg in March. Check more long-term weather averages for St Petersburg in March before you book your next holiday to Russia (Europe) in 2025/2026.

34
34°F max day temperature
4
4 hours of sunshine per day
15
15 days with some rainfall
21
21°F min night temperature
12
12 hours of daylight per day
0
No heat & humidity
1.4
1.4 inches of monthly rainfall
1
1 (Low) UV index
28
28°F sea temperature

More about St Petersburg

St Petersburg by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Russia (Europe)

KLM: Low fares on long haul from £332 return

Sale

Save on return flights to worldwide destinations
Book flights to Abu Dhabi, Jo'burg, Tokyo & more
Plus more flights to the Americas, Middle East & Europe

Go to KLM deal >>

View all KLM offers

The March weather guide for Russia (Europe) (St Petersburg) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C) | Imperial (°F)

How cold is it in St Petersburg in March?

Daytime temperatures usually reach 34°F in St Petersburg in March, falling to 21°F at night.

How sunny is it in St Petersburg in March?

There are normally 4 hours of bright sunshine each day in St Petersburg in March - that's 34% of daylight hours.

How warm is the sea around St Petersburg in March?

The average sea temperature around St Petersburg in March is 28°F.

Does it rain in St Petersburg in March?

There are usually 15 days with some rain in St Petersburg in March and the average monthly rainfall is 1.4 inches. Rain may fall as snow in this month.

St Petersburg March sunrise & sunset times

Browse the sunrise and sunset times for St Petersburg in March 2025. Select a month to view St Petersburg sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec