Petrozavodsk Weather in May
Petrozavodsk in May sees moderate daytime temperatures of 14°C (57°F) and nighttime lows of 4°C (39°F). Moderate rainfall is typical, with around 58 mm (2.3 in) for the month.
Rainfall in Petrozavodsk in May
Records from the past 30 years suggest around 13 days of rain, with 58 mm (2.3 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Petrozavodsk in May
Daytime temperatures in Petrozavodsk reach 14°C (57°F) in May, dropping to 4°C (39°F) at night. Conditions are often most pleasant around the middle of the day. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Petrozavodsk in May
Expect a lot of sunshine this month, with about 266 hours of sun. These sunny conditions help offset the cool temperatures, making it a pleasant month to explore outdoors.For Petrozavodsk itself, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Petrozavodsk Temperature in May
Min Temperature
Max Temperature
Chance of Rain
Precipitation
Rainy days
Humidity
Sunshine
Percentage Sunshine
Petrozavodsk Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Petrozavodsk - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Petrozavodsk typically rise from around 10°C (50°F) at the start of May to approximately 16°C (61°F) by the end. Nights are cold, with lows typically ranging from 1°C (34°F) to 8°C (46°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather records for Petrozavodsk in May
Browse day-by-day weather records for Petrozavodsk spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Petrozavodsk historical weather extremes in May
According to our 50 years of weather records for Petrozavodsk, the following extremes were recorded between 1976 and 2026.
- Petrozavodsk recorded its highest May temperature of 33°C (91°F) on May 20, 2014.
- Nighttime temperatures dropped to -6°C (21°F) on May 9, 1999, marking the coldest May night on record.
Best Places in Russia in May
Find out more about the weather in Russia and which places have the best travel conditions in this month. See all of Russia in May →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Petrozavodsk in May
Pack for changing conditions in Petrozavodsk in May. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Rain gear is recommended, you can expect wet weather on multiple days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
What To Do in Petrozavodsk in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
-
Swimming4/10 -
Cycling6/10 -
Walking6/10 -
Camping4/10 -
Outdoor sports10/10
Petrozavodsk 3-Day Forecast
Temperature Rainfall Sunshine Humidity
See the full Petrozavodsk climate overview or explore weather in Russia.
Popular in May
Where to go in May - average daytime high across popular destinations.
Gelendzhik
20°C (68°F) Anapa
20°C (68°F) Sochi
20°C (68°F) Adler19°C (66°F) Moscow20°C (68°F) Kazan20°C (68°F) Yekaterinburg18°C (64°F) Saint Petersburg16°C (61°F) 
Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
Visit the Kamchatka Peninsula
One of the most enchanting areas of Russia is the Kamchatka peninsula. It is how the earth must have looked like in prehistoric times.
Be amazed by the Altai mountains
The Atlai mountains are a sparsely populated area that most tourists have not yet discovered. Definitely bucket list material for the adventurous travelers among us.
The 10 most charming villages in France
Discover France's top 10 beautiful villages. From Normandy to the Côte d'Azur, experience quaint squares and cobbled streets. Which one will you visit this summer?
The train journey from Bucharest to Brasov is one of the most beautiful in Romania
In three hours, you'll get from Bucharest to Brasov by train. It is one of the most beautiful routes in Romania, certainly the most beautiful that can be done by express train.