March · Germany
Best time to visit Cologne in March Weather, crowds & prices
Weather in Cologne in March
Average temperature 7°C, 69 mm of rain, about 21 days with 6+ hours of sunshine and 75% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
7.2/10
Ranked #7 of 12 months
- Avg temp
- 7°C
- Rainfall
- 69 mm
- Humidity
- 75%
- Days with 6h+ sun
- 21
- Crowd Density
- Moderate Crowds
- Average Expenses
- $$ · Moderate Cost ($$)
March in Cologne scores 7.2/10 for sightseeing and cultural travel - ranked #7 of 12. Expect around 7°C, 69 mm of rain, and roughly 21 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.
March in Cologne — reliably good (7th best month)
Expect 7°C (45°F) in March. A good month for city streets, viewpoints and long meals; leave swimming for another season.
Budget for roughly 69 mm of rain this month — a flexible day or two helps — with about 21 days with 6+ hours of sunshine and 11.9 hours of daylight to work around it.
That is 7.2/10 on the same scale — 7th of 12 months, versus 8.9/10 for the best month here.
Pack a mid-weight jacket, long sleeves and shoes you can walk 15 km in, a packable rain layer.
Expect mid-season pricing, and crowds are moderate.
If your dates are flexible, August is materially better in Cologne — 1.7 points higher on the same scale.
Frequently asked
- What is the weather like in Cologne in March?
- In March, Cologne averages 7°C, 69 mm of rain, and about 21 days with 6+ hours of sunshine. Its climate-comfort score is 7.2/10.
- Is March a good time to visit Cologne?
- March earns a 7.2/10 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 March?
- Expect about 69 mm of rain in March. Average humidity is 75% and there are about 21 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.