Early spring · Weather & things to do
Koblenz in March
Koblenz warms up: highs climb to 50°F (10°C), from 42°F in February, with lows of 34°F (1°C) and about 2.2 in (57 mm) of rain.
Our comfort score puts it mid-table at 61/100, 8th of 12.
- Avg high
- 50°F (10°C)
- Avg low
- 34°F (1°C)
- Rain
- 2.2 in (57 mm)
- Humidity
- 86%
- Cloud cover
- 70%
- Daylight
- ~11 h 33 min
- Comfort score
- 61/100 · Good
What March feels like
It's cool, with highs near 50°F (10°C), so a proper jacket stays on most of the day.
Nights cool to an average low of 34°F (1°C).
Rain is moderate at about 2.2 in (57 mm) for the month.
Plan around March
March sits mid-table; the best months are May – September.
- Comfort improves from 45/100 in February to 61/100.
- Our Cologne, Koblenz & Rüdesheim route is planned for Late Nov – Dec 23, a window set by the holiday season rather than the weather — March falls outside it.
What to pack for March
- Insulated jackethighs only 50°F
- Comfortable walking shoesmost picks involve some walking
What to do in Koblenz in March
March 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 March scores 61/100 for comfort, good conditions for being outside.
Liebfrauenkirche
Church with onion-domed twin towers on the highest point of the old town.
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 March
- Rüdesheim in March~30 mi · highs 50°F, 2.0 in rain · similar daytime temperatures, about as wet
- Cologne in March~49 mi · highs 50°F, 2.3 in rain · similar daytime temperatures, about as wet
- Würzburg in March~111 mi · highs 49°F, 1.9 in rain · similar daytime temperatures, about as wet
- Strasbourg in March~123 mi · highs 53°F, 2.0 in rain · 1°C (3°F) warmer by day, 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 March: quick answers
Is March a good time to visit Koblenz?
It's middling, scoring 61/100. The best months are May – September, at up to 87. Expect highs of 50°F (10°C) and 2.2 in (57 mm) of rain.
How cold is Koblenz in March?
Average highs are 50°F (10°C) and average lows 34°F (1°C), making it the 5th-coldest month by daytime highs.
Does it rain a lot in Koblenz in March?
Not much: about 2.2 in (57 mm) of rain falls across March on average, the 2nd-driest month of the year. The annual total is about 30.9 in (786 mm).
What should I pack for Koblenz in March?
Bring insulated jacket (highs only 50°F) and comfortable walking shoes (most picks involve some walking).
Planning Koblenz in March?
Plan it together in TripsCircle: one itinerary, one shared packing list and costs split as you go.