When to go · Aachen
Aachen in August
Great month. Inside Aachen's best window: Apr–Oct; May–Jun and Sep are the sweet spot.
Key facts
- Verdict
- Great
- Temperature
- 23°C (73°F)73°F (23°C) / 14°C (57°F)57°F (14°C)
- average high / low
- Rain days
- 11
- Crowds
- High
- Germany overall
- Prices
- High
- Germany overall
Verdict
Inside Aachen's best window: Apr–Oct; May–Jun and Sep are the sweet spot.
Is another month better than August?
No other month rates higher than August for Aachen in this guide.
Weather in August
- AachenHighs around 23 °C (73 °F), lows around 14 °C (57 °F), rain on about 11 daysHighs around 73 °F (23 °C), lows around 57 °F (14 °C), rain on about 11 days
Crowds and prices
- Crowds · Germany overall
- High
- Prices · Germany overall
- High
Germany overall: School holidays in most states; Baltic and North Sea islands booked out; occasional heatwaves.
High-price month: see what to book ahead.
Compare two months
Weather, crowds and prices for any two months in Aachen, side by side.
Verdict
Aug: Great
Apr: Great
Daytime high
Aug: 23 °C (73 °F)73 °F (23 °C)
Apr: 15 °C (59 °F)59 °F (15 °C)
Night low
Aug: 14 °C (57 °F)57 °F (14 °C)
Apr: 6 °C (43 °F)43 °F (6 °C)
Rain days
Aug: 11
Apr: 10 (better)
Crowds
Aug: High
Apr: Medium
Prices
Aug: High
Apr: Medium
Festivals listed
Aug: 0
Apr: 0
August: Inside Aachen's best window: Apr–Oct; May–Jun and Sep are the sweet spot.
April: Inside Aachen's best window: Apr–Oct; May–Jun and Sep are the sweet spot.
Aachen: figures are long-term averages from this guide, not a forecast.
What to pack
- A rain jacket or umbrella and shoes that dry fast