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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Russia, check out our Petrozavodsk's climate page.
Petrozavodsk Temperature in May
Min Temperature
4°C (39°F)
Max Temperature
14°C (57°F)
Chance of Rain
43%
Precipitation
58 mm (2.3 in)
Rainy days
13 days
Humidity
66%
Sunshine
266 hours
Percentage Sunshine
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 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 →
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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.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Russia, check out our Petrozavodsk's climate page.
Temperature Rainfall Sunshine Humidity
See the full Petrozavodsk climate overview or explore weather in Russia.
