Live Weather & Forecast
Weather in Grundau
Hessen, Germany · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
66°F / Feels 66°F
Light rain
Grundau, Hessen
🌞 Daytime
Updated: 2026-04-16 17:45
Humidity
56%
Wind
8.3 km/h SW
Wind Gust
10.4 km/h
Pressure
1021 mb
Visibility
10 km
UV Index
1.6
(Low)
Precipitation
0.15 mm
Cloud Cover
25%
Dew Point
9.1°C
Wind Degree
224°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
160.9 μg/m³
NO₂
4.7 μg/m³
O₃
93 μg/m³
SO₂
1.7 μg/m³
PM 2.5
10.3 μg/m³
PM 10
12.9 μg/m³
Today's Hourly Forecast
24-hour breakdown for Grundau, Hessen
12 AM
10°
Cloudy
1 AM
11°
Partly Cloudy
2 AM
11°
Partly Cloudy
3 AM
11°
Partly Cloudy
4 AM
11°
Partly Cloudy
5 AM
11°
Partly Cloudy
6 AM
10°
Cloudy
7 AM
10°
Overcast
8 AM
11°
Cloudy
9 AM
13°
Overcast
10 AM
13°
Partly Cloudy
11 AM
14°
Partly Cloudy
12 PM
14°
Partly Cloudy
1 PM
16°
Partly Cloudy
2 PM
17°
Patchy rain nearby
3 PM
18°
Patchy rain nearby
4 PM
18°
Light rain shower
5 PM
19°
Light rain
6 PM
17°
Patchy rain nearby
7 PM
16°
Patchy rain nearby
8 PM
13°
Light rain shower
9 PM
11°
Clear
10 PM
11°
Clear
11 PM
10°
Clear
3-Day Forecast
Daily overview for Grundau, Hessen
Today
Patchy rain nearby
18°
/
10°
🌧️ 88% chance of rain
💧 Avg. humidity: 74%
💨 Max wind: 9.7 km/h
🌧️ Total precip: 1.6 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:29 AM
🌇 Sunset: 08:20 PM
🌙 Waning Crescent
🌑 Moon: 3% lit
Fri, Apr 17
Patchy rain nearby
20°
/
8°
🌧️ 84% chance of rain
💧 Avg. humidity: 73%
💨 Max wind: 6.8 km/h
🌧️ Total precip: 0.12 mm
☀️ UV Index: 1.2
🌅 Sunrise: 06:27 AM
🌇 Sunset: 08:21 PM
🌙 New Moon
🌑 Moon: 0% lit
Sat, Apr 18
Partly Cloudy
20°
/
13°
🌧️ 0% chance of rain
💧 Avg. humidity: 67%
💨 Max wind: 6.1 km/h
🌧️ Total precip: 0.09 mm
☀️ UV Index: 0.9
🌅 Sunrise: 06:25 AM
🌇 Sunset: 08:23 PM
🌙 Waxing Crescent
🌑 Moon: 1% lit
Best Time to Visit Grundau
Plan your trip to Grundau, Germany 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 Grundau?
Current conditions in Grundau: Light rain, temperature 19°C, humidity 56%.
What is the best time to visit Grundau?
The best time to visit Grundau is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Grundau?
Grundau is located at approximately 50.2° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Grundau?
The wettest period in Grundau is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Grundau?
For visits to Grundau during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What are the public holidays in Grundau in 2026?
View the 2026 public holidays for Grundau on our Holidays page.
What are the GPS coordinates used for the weather forecast in Grundau?
The weather forecast for Grundau uses coordinates 50.2213, 9.1235.