Cologne, Germany skyline

Cologne Weather in March

Cologne, Germany in March: how the month usually turns out, from 2006–2025 averages.

A typical March day in Cologne peaks at 10.6°C (51.1°F) and drops to 2.6°C (36.7°F) overnight; expect about 13 rainy days (70 mm in total) and 7.4 hours of sunshine daily.

Avg high

10.6°C (51.1°F)

Avg low

2.6°C (36.7°F)

Rainfall

70 mm (2.7 in)

Rainy days

13 days

Sunshine

7.4 h / day

Humidity

76%

March vs the rest of the year

On temperature, March beats 4 of 11 other months, and it ranks as the 3rd driest month of the year.

MonthAvg highvs MarchRainRainy days
January5.5°C (41.9°F)−5.1°C (−9.2°F)88 mm15
February7.2°C (45°F)−3.4°C (−6.1°F)68 mm13
March10.6°C (51.1°F)—70 mm13
April14.9°C (58.8°F)+4.3°C (+7.7°F)51 mm10
May18.6°C (65.5°F)+8°C (+14.4°F)73 mm12
June22.2°C (72°F)+11.6°C (+20.9°F)76 mm12
July23.9°C (75°F)+13.3°C (+23.9°F)91 mm13
August23.4°C (74.1°F)+12.8°C (+23°F)82 mm12
September20°C (68°F)+9.4°C (+16.9°F)70 mm10
October15.3°C (59.5°F)+4.7°C (+8.5°F)73 mm13
November9.9°C (49.8°F)−0.7°C (−1.3°F)82 mm14
December6.7°C (44.1°F)−3.9°C (−7°F)93 mm16

What March feels like in Cologne

Early spring arrives in Cologne with March. Days are chilly rather than freezing, and walking is comfortable with a proper jacket. After sunset it cools off noticeably — nights are cold. Damp air makes the cold feel rawer than the numbers alone suggest.

Rain in Cologne in March

March is persistently wet here: some rain falls on about one day in 2. A rainy day brings about 5.4 mm (0.2 in) on average — steady rain rather than a passing shower. The yearly figure is similar, around 6 mm per wet day. It is among the three driest months of the year.

Daylight and sunshine in March

Mid-month, Cologne gets 11 h 47 min of daylight, from sunrise near 6:49 am to sunset near 6:35 pm. The days are stretching out — 1 h 47 min more daylight than mid-February. The sun is out for roughly 63% of those daylight hours, so there are plenty of bright spells.

How March compares to the rest of the year

Ranked by average high, March comes out as the 5th coolest month in Cologne. Afternoons run 3.4°C (6.1°F) warmer than in February, with 2 mm more rain. Temperatures keep climbing into April. April averages a high of 14.9°C (58.8°F).

Who March suits

  • Sightseeing: a good fit — the weather rarely gets in the way of a city walk.
  • Parks & outdoor: less ideal — too cool to sit outside for long.

Tips for visiting Cologne in March

Versatile Layers

Pack pieces you can take off by noon and put back on at dusk.

Rain Protection

A compact umbrella and a light waterproof jacket.

Warm Layers

Insulated layers and warm shoes for the cold hours.

Sunglasses

Bright days make sunglasses worth packing.

Quick questions

How warm is Cologne in March?

It feels chilly: typical highs are 10.6°C (51.1°F), with lows near 2.6°C (36.7°F).

Does it rain a lot in Cologne in March?

Quite a lot — 70 mm spread over about 13 days.

What should I wear in Cologne in March?

Based on the averages: versatile layers, rain protection, warm layers and sunglasses. Bring something extra for the cooler evenings.

Is March or April better for visiting Cologne?

April scores better on our climate ranking (#2 of 12 vs #8), rated Good against Fair. April is warmer and has fewer rainy days.

Is March a good time to visit Cologne?

Fair

Fair — chilly days, frequent rain (about 13 rainy days). Within Cologne's own year, March ranks #8 of 12.

March in other Germany cities

Warmer or drier places in March

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Monthly averages from 20 years of Open-Meteo history (2006–2025), not a forecast — see all 12 months in Cologne weather by month.