Cologne Weather in July
July in Cologne sees daytime temperatures around 25°C (77°F) and lows of 15°C (59°F) at night. With around 84 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.
Rainfall in Cologne in July
Expect around 15 days of rain based on historical data, with 84 mm (3.3 in) average. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Cologne in July
Cologne in July has excellent weather. Days reach 25°C (77°F) and nights cool to 15°C (59°F). July is known for being in the summer season. Overall, the month follows a fairly predictable daily temperature pattern. With lows of 15°C (59°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest. On average, it sees the highest temps of the year.
Sunshine in Cologne in July
Enjoy a sunny month with about 209 hours of sunshine, the clear skies make Cologne even more beautiful.If your ideal day consists of dry skies and pleasant temperatures, May, June, July, August and September typically offer the best circumstances for Cologne.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Cologne's climate page.
Cologne Temperature in July
Min Temperature
15°C (59°F)
Max Temperature
25°C (77°F)
Chance of Rain
51%
Precipitation
84 mm (3.3 in)
Rainy days
15 days
Sunshine
209 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Cologne typically stay consistent throughout July, with daily highs averaging around 25°C (77°F). Nights are pleasant, with lows around 14°C (57°F).
Average temperatures in July
Historical weather for Cologne in July
Browse day-by-day weather records for Cologne spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Cologne historical weather extremes in July
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Cologne.
- The hottest July day on record in Cologne reached 41°C (106°F) (July 25, 2019).
- Cologne experienced its chilliest July day on July 3, 1984, reaching only 13°C (55°F).
- The lowest overnight temperature recorded in July was 3°C (37°F) (July 1, 1984).
Best Places in Germany in July
Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in July →
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What to Wear in Cologne in July
Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Cologne in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Germany, check out our Cologne's climate page.
See the full Cologne climate overview or explore weather in Germany.
