Live Weather & Forecast
Weather in Костомукша
Карелия, Russia · Real-time conditions & 3-day outlook
12°C
Feels like 9°C
53°F / Feels 49°F
Sunny
Костомукша, Карелия
🌞 Daytime
Updated: 2026-04-16 16:00
Humidity
37%
Wind
18.4 km/h WNW
Wind Gust
22.1 km/h
Pressure
1021 mb
Visibility
10 km
UV Index
1.2
(Low)
Precipitation
0 mm
Cloud Cover
4%
Dew Point
-2.8°C
Wind Degree
303°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
141.9 μg/m³
NO₂
1.2 μg/m³
O₃
80 μg/m³
SO₂
1.3 μg/m³
PM 2.5
3.1 μg/m³
PM 10
4 μg/m³
Today's Hourly Forecast
24-hour breakdown for Костомукша, Карелия
12 AM
6°
Overcast
1 AM
6°
Patchy rain nearby
2 AM
5°
Patchy rain nearby
3 AM
5°
Patchy rain nearby
4 AM
5°
Patchy rain nearby
5 AM
5°
Cloudy
6 AM
4°
Partly Cloudy
7 AM
4°
Sunny
8 AM
5°
Sunny
9 AM
6°
Partly Cloudy
10 AM
7°
Sunny
11 AM
9°
Sunny
12 PM
10°
Sunny
1 PM
10°
Sunny
2 PM
11°
Sunny
3 PM
12°
Sunny
4 PM
12°
Sunny
5 PM
11°
Sunny
6 PM
10°
Sunny
7 PM
8°
Partly Cloudy
8 PM
5°
Partly Cloudy
9 PM
4°
Clear
10 PM
3°
Clear
11 PM
3°
Partly Cloudy
3-Day Forecast
Daily overview for Костомукша, Карелия
Today
Partly Cloudy
12°
/
3°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 19.1 km/h
🌧️ Total precip: 0.08 mm
☀️ UV Index: 0.6
🌅 Sunrise: 05:21 AM
🌇 Sunset: 08:36 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
7°
/
2°
🌧️ 84% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 16.6 km/h
🌧️ Total precip: 0.38 mm
☀️ UV Index: 0.5
🌅 Sunrise: 05:17 AM
🌇 Sunset: 08:39 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
5°
/
-1°
🌧️ 89% chance of rain
❄️ 22% chance of snow
💧 Avg. humidity: 66%
💨 Max wind: 15.8 km/h
🌧️ Total precip: 0.32 mm
☀️ UV Index: 0.4
🌅 Sunrise: 05:13 AM
🌇 Sunset: 08:42 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Костомукша
Plan your trip to Костомукша, Russia around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Костомукша?
Current conditions in Костомукша: Sunny, temperature 12°C, humidity 37%.
What is the best time to visit Костомукша?
The best time to visit Костомукша is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Костомукша?
Костомукша is located at approximately 64.6° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Костомукша?
The wettest period in Костомукша is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Костомукша?
For visits to Костомукша during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Костомукша in 2026?
View the 2026 public holidays for Костомукша on our Holidays page.
What are the GPS coordinates used for the weather forecast in Костомукша?
The weather forecast for Костомукша uses coordinates 64.5873, 30.5969.