Mid-summer · Weather & things to do
Koblenz in July
Koblenz's warmest month brings highs averaging 79°F (26°C), lows of 58°F (15°C) and about 3.0 in (75 mm) of rain.
At 83/100 for comfort (4th of 12), it's one of the best months to visit.
- Avg high
- 79°F (26°C)
- Avg low
- 58°F (15°C)
- Rain
- 3.0 in (75 mm)
- Humidity
- 68%
- Cloud cover
- 68%
- Daylight
- ~15 h 47 min
- Comfort score
- 83/100 · Great
What July feels like
Days are warm, averaging 79°F (26°C), easy weather for being outside from morning to evening.
After dark, temperatures fall to about 58°F (15°C).
Showers are part of the month, adding up to about 3.0 in (75 mm).
Long days help: there are roughly 15 h 47 min of daylight mid-month.
Plan around July
July is one of Koblenz's best months on the climate data.
- Inside the wettest three-month stretch, June – August.
- Comfort holds steady from June (83 → 83/100).
- Our Cologne, Koblenz & Rüdesheim route is planned for Late Nov – Dec 23, a window set by the holiday season rather than the weather — July falls outside it.
What to pack for July
- Light, breathable clotheshighs average 79°F
- Sunscreen, sunglasses and a hatstrong sun this month
- Packable rain jacket or umbrellaa shower or two is likely
- Comfortable walking shoesmost picks involve some walking
What to do in Koblenz in July
July is good outdoor weather here, so these picks lean toward the open air.
Kurfürstliches Schloss
The last Elector of Trier's neoclassical palace from the 1780s, set on lawns along the Rhine promenade.
Why now July scores 83/100 for comfort, good conditions for being outside.
Deutsches Eck
The headland where the Moselle flows into the Rhine, topped by a giant equestrian statue of Wilhelm I.
Festung Ehrenbreitstein
A 19th-century Prussian fortress on the cliff opposite the Deutsches Eck, with museums and a wide valley view.
Weinhaus Hubertus
Half-timbered wine tavern on the Florinsmarkt serving Moselle and Middle Rhine wines with regional dishes.
Nearby in July
- Rüdesheim in July~30 mi · highs 80°F, 2.6 in rain · similar daytime temperatures, about as wet
- Cologne in July~49 mi · highs 77°F, 3.0 in rain · similar daytime temperatures, about as wet
- Würzburg in July~111 mi · highs 80°F, 2.9 in rain · similar daytime temperatures, about as wet
- Strasbourg in July~123 mi · highs 80°F, 3.0 in rain · similar daytime temperatures, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~294 m to Koblenz's ~78 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Koblenz in July: quick answers
Is July a good time to visit Koblenz?
Yes. On the climate data it's one of the best months, scoring 83/100. Expect highs of 79°F (26°C) and 3.0 in (75 mm) of rain.
How hot is Koblenz in July?
Average highs are 79°F (26°C) and average lows 58°F (15°C), making it the warmest month by daytime highs.
Does it rain a lot in Koblenz in July?
Some: about 3.0 in (75 mm) of rain falls across July on average, the 3rd-wettest month of the year. The annual total is about 30.9 in (786 mm).
What should I pack for Koblenz in July?
Bring light, breathable clothes (highs average 79°F), sunscreen, sunglasses and a hat (strong sun this month), packable rain jacket or umbrella (a shower or two is likely) and comfortable walking shoes (most picks involve some walking).
Planning Koblenz in July?
Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.