Weather in Kostroma in June
Kostroma, Russia averages a high of 20.4°C (68.7°F) and low of 12.1°C (53.8°F) in June, with 11 rain days and 12.8 hours of daily sunshine. Travel score: 77.2/100 (Good). The best time to visit Kostroma is July.
High
20°C69°F
Low
12°C54°F
🌧️
11
rain days
☀️
12.8
hrs/day sunshine
💧
70%
humidity
77— Good
June in Kostroma is mild and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Kostroma?
How much does it rain in Kostroma in June?
Kostroma receives an average of 71.9mm of rainfall across 11 rainy days in June. The annual total is 627.3mm.
What should I pack for Kostroma in June?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 20°C
🧴
Sunscreen SPF 30+
13 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Russia in June?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31