Climate averages 1991–2020
Ulm weather
in June.
A mild, wet month: the 3rd warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Ulm: daytime highs average 20.9°C and nights cool to about 11.9°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 96 mm of rain on roughly 15 days, which makes June a wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 02 min on an average June day.
The nearest other city in this atlas is Reutlingen (59 km away). In June its highs average 21.4°C, about as warm as Ulm, with 84 mm of rain.
Among the 120 cities listed in Germany, Ulm ranks joint 53rd of 120 for the warmest June highs and joint 114th of 120 for the driest June (rainfall, lowest first). The mean June high of those 120 cities is 20.9°C; Ulm is level with that mean.
From June to July, average highs rise by 2.0°C to 22.9°C, and monthly rainfall rises from 96 mm to 99 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Ulm climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 3.4°C-2.7°C | -2.7°C | 61 | 11.7 | 8.89 h |
| February | 4.9°C-2.8°C | -2.8°C | 51 | 10.4 | 10.210 h |
| March | 9.2°C0.4°C | 0.4°C | 66 | 12.4 | 11.912 h |
| April | 13.7°C3.9°C | 3.9°C | 62 | 11.3 | 13.614 h |
| May | 17.6°C8.3°C | 8.3°C | 95 | 14.4 | 15.215 h |
| June, selected | 20.9°C11.9°C | 11.9°C | 96 | 14.5 | 16.016 h |
| July | 22.9°C13.9°C | 13.9°C | 99 | 14.5 | 15.716 h |
| August | 22.9°C13.9°C | 13.9°C | 88 | 13.4 | 14.314 h |
| September | 18.4°C10.0°C | 10.0°C | 69 | 11.3 | 12.613 h |
| October | 13.6°C6.1°C | 6.1°C | 67 | 11.4 | 10.911 h |
| November | 7.6°C1.5°C | 1.5°C | 64 | 10.9 | 9.39 h |
| December | 3.9°C-1.5°C | -1.5°C | 68 | 13.0 | 8.48 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Reutlingen in JuneGermany · 59 kmHigh 21.4°C · Low 12.1°C · 84 mm rain
- Esslingen in JuneGermany · 63 kmHigh 22.1°C · Low 12.6°C · 75 mm rain
- Augsburg in JuneGermany · 67 kmHigh 21.2°C · Low 12.0°C · 113 mm rain
- Tübingen in JuneGermany · 71 kmHigh 21.4°C · Low 12.2°C · 80 mm rain
- Stuttgart in JuneGermany · 74 kmHigh 22.0°C · Low 12.6°C · 75 mm rain
- Ludwigsburg in JuneGermany · 81 kmHigh 21.8°C · Low 12.4°C · 70 mm rain
- Heilbronn in JuneGermany · 100 kmHigh 22.5°C · Low 13.4°C · 66 mm rain
- Konstanz in JuneGermany · 102 kmHigh 21.5°C · Low 14.8°C · 123 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Ulm) is explained once on the Ulm year overview and on the Sources, method and limits page.