Dillingen
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Dillingen Weather in May

May in Dillingen brings pleasant temperatures, with highs of 19°C (66°F) and nights dropping to 8°C (46°F). Rainfall is on the higher side this month, averaging around 70 mm (2.8 in), so keep a rain jacket handy.

Rainfall in Dillingen in May

You can typically expect 17 days of rain this month, averaging around 70 mm (2.8 in). Rain falls on many days this month, but usually in relatively small amounts. A light waterproof is more useful than a heavy umbrella.

Temperature in Dillingen in May

In May, Dillingen sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 8°C (46°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Dillingen in May

The city usually sees around 205 hours of sunlight, indicating many sunny days , a great month for sightseeing.

If you prefer dry days with pleasant temperatures, June, July and August typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Dillingen Temperature in May

Min Temperature
8°C (46°F)
Max Temperature
19°C (66°F)
Chance of Rain
55%
Precipitation
70 mm (2.8 in)
Rainy days
17 days
Sunshine
205 hours *
Percentage Sunshine
*
* Data from: Trier, Germany (25 KM, 15 Miles).

Dillingen Weather by Month

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

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Dillingen typically rise from around 16°C (61°F) at the start of May to approximately 19°C (66°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 11°C (52°F).

Average temperatures in May

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in May

Historical weather records for Dillingen in May

Browse day-by-day weather records for Dillingen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Dillingen historical weather extremes in May

Based on 50 years of weather observations in Dillingen between 1976 and 2026, these are the recorded extremes.

  • On May 28, 2017, temperatures climbed to 32°C (90°F), marking the warmest May day on record.
  • Dillingen experienced its chilliest May day on May 4, 1987, reaching only 5°C (41°F).
  • The lowest overnight temperature recorded in May was -1°C (30°F) (May 2, 1981).

Best Places in Luxembourg in May

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

For Dillingen in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Dillingen in May

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

  • Cycling
    9/10
  • Walking
    9/10
  • Camping
    4/10
  • Outdoor sports
    9/10

Dillingen 3-Day Forecast

More climate data for Dillingen

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.