Weather in Regierungsbezirk Köln for May 2026
In general, the average temperature in Regierungsbezirk Köln at the beginning of May is 17 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 19.3 °C by the end of May.
Regierungsbezirk Köln experiences heavy rainfall in May, with over 20 rainy days and an average total precipitation 95.8 mm.
Is May a good time to visit Regierungsbezirk Köln? check out the best time to travel to Regierungsbezirk Köln page.
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Regierungsbezirk Köln Weather May
Temperatures trend during May in Regierungsbezirk Köln
May weather in Regierungsbezirk Köln day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Sunny | 20° /8° | 1.3 mm | 5 | |
| 2 May |  Patchy rain possible | 18° /8° | 1.1 mm | 4 | |
| 3 May | Light rain shower | 17° /6° | 4.2 mm | 4 | |
| 4 May | Patchy rain possible | 16° /6° | 0.8 mm | 4 | |
| 5 May | Patchy rain possible | 15° /7° | 2.6 mm | 3 | |
| 6 May | Patchy rain possible | 16° /7° | 3.5 mm | 4 | |
| 7 May |  Moderate rain at times | 17° /8° | 3.7 mm | 4 | |
| 8 May |  Overcast | 17° /7° | 1.8 mm | 4 | |
| 9 May |  Partly cloudy | 21° /8° | 4.4 mm | 5 | |
| 10 May | Patchy rain possible | 20° /10° | 3.1 mm | 5 | |
| 11 May | Partly cloudy | 21° /10° | 2.1 mm | 5 | |
| 12 May | Patchy rain possible | 20° /10° | 2.1 mm | 5 | |
| 13 May | Patchy rain possible | 20° /9° | 0.8 mm | 5 | |
| 14 May | Patchy rain possible | 22° /9° | 0.2 mm | 5 | |
| 15 May | Moderate or heavy rain shower | 19° /9° | 1.7 mm | 4 | |
| 16 May | Moderate rain at times | 17° /9° | 3.7 mm | 4 | |
| 17 May | Moderate or heavy rain shower | 18° /9° | 4.7 mm | 4 | |
| 18 May | Moderate or heavy rain shower | 18° /9° | 2.7 mm | 4 | |
| 19 May | Moderate or heavy rain shower | 21° /9° | 3.1 mm | 5 | |
| 20 May |  Cloudy | 21° /9° | 1.9 mm | 5 | |
| 21 May | Patchy rain possible | 21° /10° | 2.5 mm | 5 | |
| 22 May | Moderate or heavy rain shower | 18° /10° | 4.1 mm | 4 | |
| 23 May | Light rain shower | 18° /8° | 3.1 mm | 4 | |
| 24 May | Moderate rain at times | 16° /8° | 3.9 mm | 4 | |
| 25 May | Moderate or heavy rain shower | 18° /8° | 3.3 mm | 4 | |
| 26 May | Patchy rain possible | 19° /9° | 2.3 mm | 5 | |
| 27 May | Moderate or heavy rain shower | 19° /9° | 4.1 mm | 4 | |
| 28 May | Light rain shower | 19° /8° | 3.8 mm | 4 | |
| 29 May | Patchy rain possible | 18° /9° | 4.8 mm | 4 | |
| 30 May | Partly cloudy | 20° /9° | 2.1 mm | 5 | |
| 31 May | Sunny | 22° /10° | 1.1 mm | 5 | |
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Regierungsbezirk Köln in May - FAQ
What to pack to Regierungsbezirk Köln in May?
As you prepare for your trip to Regierungsbezirk Köln in May, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Regierungsbezirk Köln, during May, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
May rainfall patterns in Regierungsbezirk Köln
UV exposure in Regierungsbezirk Köln during May
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Where is Regierungsbezirk Köln?Get accurate weather forecasts for Regierungsbezirk Köln, located at latitude 50.933 and longitude 6.95. Stay updated with localized weather information tailored for Regierungsbezirk Köln.