Trier in August
7.6out of 10
Yes, a good time to go
Warm and comfortable: highs around 22°C. Frequent rain: about 11 rainy days.
22°CAvg high
13°CAvg low
11Rainy days (70 mm)
14:15 hDaylight
06:30Sunrise · 20:45 Sunset
Why this score
- Warm and comfortable: highs around 22°C
- Frequent rain: about 11 rainy days
- Rain varies a lot between years (±4.5 days)
What to wear and pack
- T-shirts and light layers
- A light jacket for cooler evenings
- Rain jacket or compact umbrella
How reliable is the forecast?
Rain in August varies a lot between years (±4.5 rainy days), so check the forecast closer to your trip. Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 3°C | -1°C | 82 mm | 13 | – | – | 4.1 |
| February | 5°C | -1°C | 68 mm | 11 | – | – | 4.6 |
| March | 9°C | 2°C | 70 mm | 13 | – | – | 5.3 |
| April | 14°C | 4°C | 57 mm | 12 | – | – | 6.2 |
| May | 17°C | 8°C | 73 mm | 13 | – | – | 6.6 |
| June | 21°C | 11°C | 71 mm | 12 | – | – | 7.3 |
| July | 23°C | 13°C | 71 mm | 12 | – | – | 7.4 |
| August | 22°C | 13°C | 70 mm | 11 | – | – | 7.6 |
| September | 18°C | 9°C | 67 mm | 10 | – | – | 7.1 |
| October | 13°C | 6°C | 73 mm | 12 | – | – | 6.0 |
| November | 7°C | 3°C | 77 mm | 13 | – | – | 5.0 |
| December | 4°C | 0°C | 99 mm | 14 | – | – | 4.1 |
Frequently asked questions
How hot is Trier in August?
Daytime highs average 22°C and nights about 13°C.
When is the best time to visit Trier?
The best months are August, July, June, September.