Karlsruhe Region (Heidelberg)
May
Weather in Karlsruhe Region for May 2026
Your guide to Karlsruhe Region weather in May - trends and predictions
In general, the average temperature in Karlsruhe Region at the beginning of May is 19 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 22 °C by the end of May.
Karlsruhe Region in May brings notable rainfall, with an average of 18 rainy days and a total precipitation of 218.2 mm.
Is May a good time to visit Karlsruhe Region? check out the best time to travel to Karlsruhe Region page.
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Temperatures
Rain 🌧️
More
13
Dry days
18
Rainy days
0
Snow days
23°/8°
Temperatures
14 km/h
Avg max wind
67 %
Avg humidity
Karlsruhe Region Weather May
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Temperatures trend during May in Karlsruhe Region
See the weather trend as well as the moving average line
May weather in Karlsruhe Region day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 May |  Moderate rain at times | 23° /11° | 0.8 mm | 5 | |
| 2 May |  Patchy rain possible | 20° /11° | 2 mm | 5 | |
| 3 May |  Sunny | 18° /9° | 2.7 mm | 5 | |
| 4 May |  Overcast | 16° /8° | 3.7 mm | 4 | |
| 5 May | Patchy rain possible | 20° /10° | 2.4 mm | 5 | |
| 6 May | Patchy rain possible | 18° /10° | 3.6 mm | 4 | |
| 7 May | Patchy rain possible | 18° /9° | 3.3 mm | 4 | |
| 8 May | Moderate rain at times | 17° /9° | 2.8 mm | 4 | |
| 9 May |  Partly cloudy | 19° /9° | 4.9 mm | 5 | |
| 10 May | Moderate rain at times | 19° /9° | 1.8 mm | 5 | |
| 11 May | Patchy rain possible | 20° /9° | 0.6 mm | 5 | |
| 12 May | Partly cloudy | 21° /10° | 1.2 mm | 5 | |
| 13 May | Patchy rain possible | 20° /10° | 1.5 mm | 5 | |
| 14 May | Patchy rain possible | 22° /10° | 0.3 mm | 5 | |
| 15 May | Moderate rain at times | 19° /11° | 1.9 mm | 4 | |
| 16 May | Patchy rain possible | 18° /9° | 5.6 mm | 4 | |
| 17 May | Overcast | 17° /8° | 3.8 mm | 4 | |
| 18 May | Partly cloudy | 20° /7° | 0.4 mm | 5 | |
| 19 May | Overcast | 20° /9° | 1.4 mm | 5 | |
| 20 May | Overcast | 21° /10° | 0.1 mm | 5 | |
| 21 May |  Cloudy | 21° /12° | 2.2 mm | 5 | |
| 22 May | Moderate rain at times | 20° /12° | 1.4 mm | 5 | |
| 23 May | Patchy rain possible | 18° /9° | 3 mm | 5 | |
| 24 May | Cloudy | 18° /9° | 1.7 mm | 4 | |
| 25 May | Partly cloudy | 21° /9° | 4.7 mm | 5 | |
| 26 May | Partly cloudy | 22° /10° | 0.2 mm | 6 | |
| 27 May | Sunny | 21° /10° | 1.8 mm | 5 | |
| 28 May | Light rain shower | 20° /10° | 3.6 mm | 5 | |
| 29 May | Partly cloudy | 22° /11° | 2.4 mm | 5 | |
| 30 May | Partly cloudy | 23° /11° | 3.5 mm | 6 | |
| 31 May | Sunny | 25° /13° | 3.5 mm | 6 | |
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Important Notice
Our weather forecast for Karlsruhe Region in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Karlsruhe Region forecast closer to your planned date for the most up-to-date weather information.
Change Month
Karlsruhe Region weather in May vs April vs June
Compare May weather in Karlsruhe Region with the previous and following months. See how temperature, rainfall, wind, and other conditions change throughout the year to help you plan your visit.
| April | May | June | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Sunny |
| Temperatures | 19°/4° | 23°/8° | 29°/12° |
| Rainfall | 173 mm | 218 mm | 197 mm |
| Snowfall | 1 cm | 0 cm | 0 cm |
| Wind | 15.4 km/h | 14.3 km/h | 14.9 km/h |
| Humidity | 66% | 67% | 62% |
| Rainy days | 14 days | 18 days | 15 days |
| Snow days | 0 days | 0 days | 0 days |
| Dry days | 16 days | 13 days | 15 days |
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Karlsruhe Region in May - FAQ
What are the expected maximum and minimum temperatures in Karlsruhe Region during May?
Enjoy moderate daytime temperatures of up to 23° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Karlsruhe Region during May?
Significant rainfall exceeding 218.2 mm is expected in Karlsruhe Region during May, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Karlsruhe Region during May?
The average wind speed in Karlsruhe Region during May is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Karlsruhe Region in May?
As you prepare for your trip to Karlsruhe Region 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 Karlsruhe Region, 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
- Sunglasses: For sun protection
- Sun Hats: Wide-brimmed hats for sun protection in warm weather
- 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 Karlsruhe Region
Explore the daily rainfall trends and prepare for Karlsruhe Regions May weather 💧
UV exposure in Karlsruhe Region during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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