Troisdorf
GermanyCfa
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📷 aachim3· CC BY 3.0Zwischen Rhein, Sieg und Wahner Heide | Between the Rhine, the Sieg and the Wahner Heath
About
Troisdorf is a city in the Rhein-Sieg-Kreis (district), in North Rhine-Westphalia, Germany.
Wikipedia →Summary excerpted from the Wikipedia article Troisdorf, licensed under CC BY-SA 4.0. Text may be clipped or paraphrased to fit this page.
The next week in Troisdorf
7-day forecast from Open-Meteo. UV badges flag days when sun protection matters (3 and above is moderate; 8 and above is risk territory for unprotected fair skin within 30 minutes).
Today
Drizzle
16° / 6°
UV High
Sat
Drizzle
17° / 6°
UV High
Sun
Drizzle
17° / 8°
3.3 mm
Mon
Rain
16° / 9°
4.3 mm
UV Moderate
Tue
Drizzle
18° / 6°
0.9 mm
Wed
Drizzle
19° / 11°
4.5 mm
UV Moderate
Thu
In May 16
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Air quality
No monitoring station within 25 km.
Weather
31° / -1°
Typical high / low
2 mm rainfall this month
Daylight
15.5h
05:43 – 21:11local
Year-round climate
Monthly highs, lows, and rainfall (long-term averages, NASA POWER).
Airports near Troisdorf
5 commercial airports within 100 km. Closest is Cologne Bonn Airport (CGN) at 6 km.
Getting around Troisdorf
Public-transit operators within 8 km of the city center. Click through to each operator’s site for routes, fares, and tickets.
Local transit operators
Sister cities
Sources
This page blends public reference data, climate/elevation services, and personal notes. Travel requirements can change, so visa and entry details should be checked again before booking.
- Wikipedia →
Summary, canonical article, and some image fallbacks.
- Wikidata →
Population, area, image, coordinates, and linked identifiers where available.
- NASA POWER →
Monthly temperature and rainfall climatology.
- Open-Meteo historical weather →
1991-2020 temperature and precipitation cross-check for compact climate fields.
- Open-Elevation →
Coordinate-based elevation backfill.
- tz database →
Coordinate-based IANA timezone lookup.
- City flag source →
Public domain, unknown - constructed and added by Jürgen Krause.
- Site credits →
Global source notes, map tiles, flags, licenses, and attribution policy.