June · Germany
Best time to visit Cologne in June Weather, crowds & prices
Weather in Cologne in June
Average temperature 19°C, 91 mm of rain, about 27 days with 6+ hours of sunshine and 66% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
June score
8.6/10
Ranked #3 of 12 months
- Avg temp
- 19°C
- Rainfall
- 91 mm
- Humidity
- 66%
- Days with 6h+ sun
- 27
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
June in Cologne scores 8.6/10 for sightseeing and cultural travel - one of the top 12-month picks (#3). Expect around 19°C, 91 mm of rain, and roughly 27 days with 6+ hours of sunshine this month.
Cologne's twin-spired cathedral rises over a Rhine city of Roman roots and a famous carnival.
June in Cologne — one of the year's strongest windows (3rd)
June averages 19°C (67°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Rainfall runs 91 mm, so plan one flexible day in three; you still get about 27 days with 6+ hours of sunshine and 16.5 hours of daylight.
A 8.6/10 puts this among the year's best months in Cologne (3rd of 12); only August scores higher, at 8.9/10.
Pack light clothing, a hat and real sun protection, a packable rain layer.
Plan for mid-season pricing, with crowds are moderate.
Frequently asked
- What is the weather like in Cologne in June?
- In June, Cologne averages 19°C, 91 mm of rain, and about 27 days with 6+ hours of sunshine. Its climate-comfort score is 8.6/10.
- Is June a good time to visit Cologne?
- June earns a 8.6/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Cologne in June?
- Expect about 91 mm of rain in June. Average humidity is 66% and there are about 27 days with 6+ hours of sunshine.
Curated in Cologne
Tickets & experiences
Things to do in Cologne
Cologne, Germany. Live activities and tours from GetYourGuide, matched to this destination.