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Photo by Thomas Wolf, www.foto-tw.de, CC BY-SA 3.0 de, via Wikimedia Commons.
Trier in September
good · a good time to go
The year in Trier
Tap a month for its page
- JanJTrier in January: avoid
- FebFTrier in February: avoid
- MarMTrier in March: ok
- AprATrier in April: good
- MayMTrier in May: sweet spot
- JunJTrier in June: sweet spot
- JulJTrier in July: sweet spot, busy
- AugATrier in August: good, busy
- SepSTrier in September: good
- OctOTrier in October: ok
- NovNTrier in November: avoid
- DecDTrier in December: avoid, busy
- Sweet spot
- Good
- OK
- Avoid
- Busy
Plan this trip
Each site opens on its own search: choose your dates there. A few open on their home page, where you type the place too.
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Flights from
Flights
Your city is a guess from your time zone. Choose your city
Where are you flying from? Choose your city for its flights and fares.
Book with the airline
Where to stay
Book direct
Luxury
Things to do
Car hire
Rent direct
Travel insurance
Check whether your bank card or home insurance already covers this trip.
If the trip needs a visa, the travel agent or visa centre usually sells the cover it asks for.
Mobile data (eSIM)
Your own plan's EU roaming may already cover this.
Renting a pocket Wi-Fi is the other common way to stay connected.
These are sites people in book with. Each opens in a new tab, on the site's own pages.
The numbers
| Daily high | 21°C |
|---|---|
| Nightly low | 12°C |
| Feels like, afternoon | 20°C |
| Rainy days, 1 mm or more | 9 · 80 mm |
| Humidity | 74% |
| Sunshine | 9.3 h/day |
| Daylight | 12.6 h/day |
| Crowds | 92 / 100, higher is quieter |
Ten-year averages for this calendar month. A rainy day is one with at least 1 mm of rain, as a weather station counts it. The model these figures come from drizzles more than a rain gauge, the more so the warmer the month, so its days count from 2 mm, rising to 5 mm in the hottest.
Weather read at the old town: ten years of ERA5 and ERA5-Land reanalysis, through Open-Meteo's open data.
How busy it gets
Trier in pictures
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Agnes Monkelbaan, CC BY-SA 4.0, via Wikimedia Commons
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Palauenc05, CC BY-SA 4.0, via Wikimedia Commons
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Palauenc05, CC BY-SA 4.0, via Wikimedia Commons
What to pack
- A packable rain jacket for the 9 or so rainy days.
- Sun protection: about 9 hours of sunshine a day.
Each line is a threshold over the ten-year figures above, not advice from anywhere else.
Before you go
Type C and F plugs at 230 V. Drives on the right. The currency is the Euro. No UK Foreign Office advice against travel. Global Affairs Canada: Exercise a high degree of caution. US State Department: Level 2: Exercise Increased Caution. Everything for Germany: cost of living, languages, emergency numbers and health.
On arrival in Trier: the apps, paying, getting around, tipping and the emergency numbers.
September elsewhere
In September from
The other months at Trier
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