Climate averages 1991–2020
Trier weather
in June.
A mild, moderately wet month: the 3rd warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Trier: daytime highs average 21.2°C and nights cool to about 12.1°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 72 mm of rain on roughly 12 days, which makes June a moderately wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 15 min on an average June day.
The nearest other city in this atlas is Luxembourg (40 km away). In June its highs average 20.6°C, 0.6°C cooler than Trier, with 62 mm of rain.
Among the 120 cities listed in Germany, Trier ranks joint 42nd of 120 for the warmest June highs and joint 71st of 120 for the driest June (rainfall, lowest first). The mean June high of those 120 cities is 20.9°C; Trier is 0.3°C warmer than that mean.
From June to July, average highs rise by 2.2°C to 23.4°C, and monthly rainfall falls from 72 mm to 71 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
Trier climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 4.8°C0.0°C | 0.0°C | 82 | 13.1 | 8.69 h |
| February | 6.2°C0.0°C | 0.0°C | 68 | 11.3 | 10.110 h |
| March | 10.1°C2.0°C | 2.0°C | 70 | 12.7 | 11.912 h |
| April | 14.3°C4.8°C | 4.8°C | 57 | 11.6 | 13.714 h |
| May | 18.0°C9.0°C | 9.0°C | 73 | 12.9 | 15.415 h |
| June, selected | 21.2°C12.1°C | 12.1°C | 72 | 11.9 | 16.216 h |
| July | 23.4°C14.3°C | 14.3°C | 71 | 12.3 | 15.916 h |
| August | 23.3°C14.1°C | 14.1°C | 70 | 11.2 | 14.514 h |
| September | 19.1°C10.9°C | 10.9°C | 67 | 10.4 | 12.713 h |
| October | 14.2°C7.6°C | 7.6°C | 73 | 11.8 | 10.811 h |
| November | 8.8°C3.8°C | 3.8°C | 77 | 13.0 | 9.19 h |
| December | 5.4°C1.0°C | 1.0°C | 99 | 14.4 | 8.28 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
- Luxembourg in JuneLuxembourg · 40 kmHigh 20.6°C · Low 11.6°C · 62 mm rain
- Saarbrücken in JuneGermany · 64 kmHigh 21.7°C · Low 12.8°C · 58 mm rain
- Metz in JuneFrance · 78 kmHigh 21.7°C · Low 12.6°C · 64 mm rain
- Kaiserslautern in JuneGermany · 89 kmHigh 21.8°C · Low 13.2°C · 67 mm rain
- Koblenz in JuneGermany · 94 kmHigh 21.5°C · Low 12.6°C · 59 mm rain
- Bonn in JuneGermany · 114 kmHigh 21.3°C · Low 12.5°C · 71 mm rain
- Düren in JuneGermany · 117 kmHigh 20.4°C · Low 11.9°C · 73 mm rain
- Aachen in JuneGermany · 120 kmHigh 20.1°C · Low 11.8°C · 76 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 Trier) is explained once on the Trier year overview and on the Sources, method and limits page.