The hottest month in Stuttgart is typically August, with daytime highs averaging around 24.9°C (77°F), based on 10 years of historical weather data. Overnight lows during this period average near 15.1°C (59°F).

What is the coldest month in Stuttgart?

The coldest month in Stuttgart is typically January, with overnight lows averaging around -0.7°C (31°F) and daytime highs near 5.3°C (42°F), based on 10 years of historical weather data. Freezing overnight temperatures are common during this month, so plan for icy conditions in the early morning.

Does Stuttgart have a rainy season?

Stuttgart doesn't have a sharply defined rainy season rainfall is fairly spread across the year based on 10 years of historical data. May is the wettest month on average (about 90 mm), while March is the driest (about 60 mm).

What's the best time of year to visit Stuttgart?

The best time to visit Stuttgart is typically July to September, when daytime highs average a comfortable 23.4°C (74°F). Rainfall during this window averages around 76 mm, one of the lighter, more comfortable stretches of the year. This is based on 10 years of historical weather data.

Is Stuttgart's air quality safe right now?

As of the latest reading, Stuttgart's air quality index (AQI) is 18, rated "Good", based on the nearest monitoring station. Air quality is considered satisfactory, with little to no health risk.

Atmospheric Details

Wind

4 km/h

ENE · Light Breeze · Max 8 km/h

Humidity

57 %

Comfortable

UV Index

Moderate

Visibility

16 km

Excellent

Pressure

989 hPa

Low · change likely

Dew Point

7°C

Comfortable

Today vs Normal

20°C-2° below normal

The long-term average high for today is 22°C.

13 of the last 20 days with published data ran above normal.

That's a break from the pattern - today's forecast runs below normal even though the recent stretch mostly ran above.

Red = above normal, blue = at or below · last 12 days

Air Quality

Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Health & Activity Advice

✅ Good for Outdoors

UV index is 5 today — moderate. Sunscreen is worth using for extended time outside, but no special precautions are needed for short trips.

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Conditions are comfortable for outdoor activity at most points during the day today.