Climate averages 1991–2020
Konstanz weather
in July.
A warm, wet month: the warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
July is a warm month in Konstanz: daytime highs average 23.4°C and nights cool to about 16.8°C. By daytime temperature it is the warmest month of the year.
Expect about 131 mm of rain on roughly 15 days, which makes July a wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 15 h 34 min on an average July day.
The nearest other city in this atlas is Sankt Gallen (30 km away). In July its highs average 21.3°C, 2.1°C cooler than Konstanz, with 174 mm of rain.
Among the 120 cities listed in Germany, Konstanz ranks joint 38th of 120 for the warmest July highs and 119th of 120 for the driest July (rainfall, lowest first). The mean July high of those 120 cities is 23.0°C; Konstanz is 0.3°C warmer than that mean.
From July to August, average highs fall by 0.1°C to 23.3°C, and monthly rainfall falls from 131 mm to 120 mm.
The annual picture
July 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
Konstanz climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 3.6°C-1.2°C | -1.2°C | 71 | 12.0 | 8.99 h |
| February | 4.9°C-1.2°C | -1.2°C | 63 | 11.2 | 10.210 h |
| March | 8.9°C2.1°C | 2.1°C | 78 | 13.7 | 11.912 h |
| April | 13.6°C6.3°C | 6.3°C | 80 | 12.8 | 13.614 h |
| May | 18.0°C11.2°C | 11.2°C | 119 | 15.5 | 15.115 h |
| June | 21.5°C14.8°C | 14.8°C | 123 | 15.3 | 15.916 h |
| July, selected | 23.4°C16.8°C | 16.8°C | 131 | 15.1 | 15.616 h |
| August | 23.3°C16.8°C | 16.8°C | 120 | 14.3 | 14.314 h |
| September | 18.8°C12.9°C | 12.9°C | 94 | 12.2 | 12.613 h |
| October | 14.1°C8.6°C | 8.6°C | 83 | 11.8 | 10.911 h |
| November | 8.1°C3.8°C | 3.8°C | 83 | 12.1 | 9.49 h |
| December | 4.3°C0.4°C | 0.4°C | 85 | 13.7 | 8.59 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
July in nearby cities
- Sankt Gallen in JulySwitzerland · 30 kmHigh 21.3°C · Low 12.6°C · 174 mm rain
- Winterthur in JulySwitzerland · 38 kmHigh 23.1°C · Low 14.4°C · 106 mm rain
- Zürich in JulySwitzerland · 57 kmHigh 23.3°C · Low 14.6°C · 146 mm rain
- Vaduz in JulyLiechtenstein · 63 kmHigh 23.1°C · Low 13.8°C · 210 mm rain
- Villingen-Schwenningen in JulyGermany · 68 kmHigh 21.2°C · Low 12.6°C · 138 mm rain
- Reutlingen in JulyGermany · 92 kmHigh 23.4°C · Low 14.1°C · 85 mm rain
- Luzern in JulySwitzerland · 94 kmHigh 23.1°C · Low 14.5°C · 212 mm rain
- Tübingen in JulyGermany · 96 kmHigh 23.5°C · Low 14.3°C · 84 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 Konstanz) is explained once on the Konstanz year overview and on the Sources, method and limits page.