Ulm
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Ulm Weather in May

In Ulm, May brings pleasant daytime temperatures around 19°C (66°F), with nights cooling to 8°C (46°F). Expect quite a bit of rainfall this month.

Rainfall in Ulm in May

You can typically expect 17 days of rain this month, averaging around 103 mm (4.1 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Ulm in May

May in Ulm brings typical temperatures with highs around 19°C (66°F) and lows of 8°C (46°F). A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Ulm in May

Expect a lot of sunshine this month, with about 211 hours of sun. These sunny conditions add to the overall experience.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. August and September typically offer the best weather for Ulm.

Ulm Temperature in May

Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
57%
Precipitation
103 mm (4.1 in)
Rainy days
17 days
Sunshine
211 hours *
Percentage Sunshine
*
* Data from: Augsburg, Germany (66 KM, 41 Miles).

Ulm Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ulm - and find the best time to visit.

Best Places in Germany in May

Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in May →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Ulm in May

Pleasant temperatures in May mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Ulm in May

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    3/10
  • Outdoor sports
    9/10

Ulm 3-Day Forecast

More climate data for Ulm

Popular in May

Where to go in May - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.