Kostroma Weather in June
During June, Kostroma experiences high daytime temperatures of 22°C (72°F) and cooler nights around 11°C (52°F). As the wettest month of the year, and part of the summer season, expect frequent rainfall.
Rainfall in Kostroma in June
This is the wettest month of the year, so having an umbrella ready is a smart choice. You can expect rain on around 14 days based on historical patterns, with 82 mm (3.2 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Kostroma in June
Kostroma has perfect weather in June, with days reaching 22°C (72°F) and nights cooling to 11°C (52°F). Summer occurs in June. Overall, the month follows a fairly predictable daily temperature pattern. At 11°C (52°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Kostroma in June
Expect sunny days throughout the month, with an estimated 293 hours of sunshine. This makes it a pleasant time to visit Kostroma.If you're a fan of comfortable temperatures and drier conditions, June is a great time to visit.
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 Kostroma's climate page.
Kostroma Temperature in June
Min Temperature
11°C (52°F)
Max Temperature
22°C (72°F)
Chance of Rain
47%
Precipitation
82 mm (3.2 in)
Rainy days
14 days
Humidity
72%
Sunshine
293 hours
Percentage Sunshine
Historical weather for Kostroma in June
Browse day-by-day weather records for Kostroma spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Kostroma historical weather extremes in June
Based on 20 years of weather observations in Kostroma between 2006 and 2026, these are the recorded extremes.
- On June 24, 2021, temperatures climbed to 34°C (93°F), marking the warmest June day on record.
- On June 7, 2016, Kostroma saw its coldest June day with temperatures maxing out at 8°C (46°F).
- Nighttime temperatures dropped to 1°C (34°F) on June 8, 2008, marking the coldest June night on record.
- Peak precipitation in June occurred on June 14, 2024, when 32 mm (1.3 in) of precipitation was measured.
Best Places in Russia in June
Find out more about the weather in Russia and which places have the best travel conditions in this month. See all of Russia in June →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Kostroma in June
For Kostroma in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Kostroma in June
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 Kostroma's climate page.
Temperature Rainfall Sunshine Humidity
See the full Kostroma climate overview or explore weather in Russia.
