When to visit
Aachen?

Discover the best time of year, based on historical climate, temperature, and precipitation.

Aachen
North Rhine-Westphalia · Germany

The best time to visit Aachen is June, July, August, when the weather, flight prices, and crowds align. — consistent weather climate

Climate score
September
80

Excellent climate

🌥Mild

Temperature
12–20°C
Cool nights
Feels like
10–18°C
Comfortable
Precipitation
74mm
Light rain · 11 days
Sunshine
9.0h
Partly cloudy
Humidity (%)
74%
Comfortable
Annual Climate Analysis
Temperature, Rain & Feels Like
Rain
Actual Temp
Feels Like
-10°0°10°20°30°JanFebMarAprMayJunJulAugSepOctNovDec
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Tourist Crowds
Monthly visitor flow
91
High season
050100JanFebMarAprMayJunJulAugSep91OctNovDec
Monthly Overview
Score9122043708080808047168
ClimateColdColdColdColdMildMildPleasantPleasantMildMildColdCold
Temperature1–5°C2–8°C3–10°C5–13°C9–18°C13–22°C14–23°C15–23°C12–20°C9–15°C5–10°C3–7°C
Feels like-4–1°C-3–3°C-1–6°C1–10°C6–16°C12–21°C13–22°C14–23°C10–18°C6–13°C1–6°C-1–3°C
Precipitation96mm
19 days
80mm
15 days
86mm
16 days
56mm
12 days
76mm
13 days
81mm
11 days
74mm
12 days
76mm
12 days
74mm
11 days
73mm
13 days
75mm
14 days
86mm
17 days
Sunshine2.8h
☀︎ 32%
4.9h
☀︎ 49%
6.4h
☀︎ 54%
9.2h
☀︎ 66%
10.0h
☀︎ 64%
10.8h
☀︎ 66%
10.9h
☀︎ 68%
10.5h
☀︎ 72%
9.0h
☀︎ 71%
5.0h
☀︎ 47%
3.8h
☀︎ 42%
2.3h
☀︎ 28%
WindSW · 25 km/hSW · 26 km/hSW · 23 km/hSW · 20 km/hW · 19 km/hW · 18 km/hW · 19 km/hSW · 18 km/hSW · 18 km/hSW · 22 km/hSW · 23 km/hSW · 25 km/h
Humidity (%)86%80%76%72%72%70%69%71%74%81%85%87%
Day length8.5h10.0h11.9h13.8h15.5h16.4h16.0h14.5h12.6h10.7h9.0h8.0h
Tourist CrowdsLow seasonLow seasonShoulder seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonHigh seasonShoulder season

Frequently asked questions

What is the best time to visit Aachen?

The best time to visit Aachen is June, July, August, September, May, with temperatures between 9 °C and 23 °C. The best month is June. June is high season.

What is the weather like in Aachen?

Aachen has a climate with an overall score of 4.5/10. Annual temperatures range from 1 °C to 23 °C.

What is the hottest month in Aachen?

The hottest month in Aachen is July, with average highs of 23 °C and lows of 14 °C.

What is the rainiest month in Aachen?

The rainiest month in Aachen is January, with an average of 96 mm of precipitation.

When is peak season in Aachen?

Peak season in Aachen is April, May, June, July, August, September, October, November. This is the most popular period, with the highest tourism levels and prices.

When is shoulder season in Aachen?

Shoulder season in Aachen falls in March, December. It offers a good balance of decent weather and lower prices compared to peak season.