Live Weather & Forecast
Weather in Slagelse
Region Sjælland, Denmark · Real-time conditions & 3-day outlook
8°C
Feels like 7°C
46°F / Feels 44°F
Partly cloudy
Slagelse, Region Sjælland
🌞 Daytime
Updated: 2026-04-16 18:15
Humidity
76%
Wind
8.3 km/h SE
Wind Gust
11.1 km/h
Pressure
1021 mb
Visibility
10 km
UV Index
0.5
(Low)
Precipitation
0 mm
Cloud Cover
75%
Dew Point
6.4°C
Wind Degree
143°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
162.9 μg/m³
NO₂
5.2 μg/m³
O₃
87 μg/m³
SO₂
1.4 μg/m³
PM 2.5
12.2 μg/m³
PM 10
15.6 μg/m³
Today's Hourly Forecast
24-hour breakdown for Slagelse, Region Sjælland
12 AM
5°
Clear
1 AM
5°
Partly Cloudy
2 AM
5°
Clear
3 AM
5°
Clear
4 AM
5°
Patchy rain nearby
5 AM
6°
Light drizzle
6 AM
6°
Light drizzle
7 AM
6°
Light drizzle
8 AM
6°
Light drizzle
9 AM
6°
Light drizzle
10 AM
6°
Light drizzle
11 AM
7°
Patchy rain nearby
12 PM
8°
Cloudy
1 PM
10°
Overcast
2 PM
10°
Partly Cloudy
3 PM
12°
Cloudy
4 PM
13°
Cloudy
5 PM
13°
Partly Cloudy
6 PM
8°
Partly cloudy
7 PM
11°
Partly Cloudy
8 PM
9°
Sunny
9 PM
7°
Partly Cloudy
10 PM
7°
Partly Cloudy
11 PM
7°
Clear
3-Day Forecast
Daily overview for Slagelse, Region Sjælland
Today
Patchy rain nearby
13°
/
5°
🌧️ 97% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 14.8 km/h
🌧️ Total precip: 2.63 mm
☀️ UV Index: 0.4
🌅 Sunrise: 06:07 AM
🌇 Sunset: 08:21 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Partly Cloudy
14°
/
5°
🌧️ 0% chance of rain
💧 Avg. humidity: 76%
💨 Max wind: 10.8 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 0.8
🌅 Sunrise: 06:05 AM
🌇 Sunset: 08:23 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Patchy rain nearby
14°
/
8°
🌧️ 84% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 19.8 km/h
🌧️ Total precip: 0.83 mm
☀️ UV Index: 0.5
🌅 Sunrise: 06:02 AM
🌇 Sunset: 08:25 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Slagelse
Plan your trip to Slagelse, Denmark 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 Slagelse?
Current conditions in Slagelse: Partly cloudy, temperature 8°C, humidity 76%.
What is the best time to visit Slagelse?
The best time to visit Slagelse is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Slagelse?
Slagelse is located at approximately 55.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Slagelse?
The wettest period in Slagelse is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Slagelse?
For visits to Slagelse during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Slagelse in?
Slagelse is located in Denmark, in the state of Region Sjælland.
What are the public holidays in Slagelse in 2026?
View the 2026 public holidays for Slagelse on our Holidays page.
What are the GPS coordinates used for the weather forecast in Slagelse?
The weather forecast for Slagelse uses coordinates 55.4061, 11.3525.