- Elevation
- 80 m
- above sea level
- Local time
- UTC+01:00
- Europe/Berlin · UTC+01:00
- Airports
- CGN Cologne Bonn Airport14 km
- DUS Düsseldorf Airport68 km
About Allner
Allner is a village. Location: Hennef (Sieg), Rhein-Sieg-Kreis. Elevation: 80 m. The best months to visit are June–September. The nearest airport is Cologne Bonn Airport (14 km). Nearby sights include Mühlenberg and Giersberg.
Photos of Allner
Climate of Allner
Best months for sightseeingBest months for sightseeing: June–September.
This month · November
A cold month
Day 9° · Night 3° · Rain 69 mm
- Hottest month
- July (day 24°)
- Coldest month
- February (night -1°)
- Wettest month
- July (86 mm)
- Driest month
- February (53 mm)
Bars: average monthly low and high temperature. Below: precipitation. Monthly averages for 1970–2000 at about 18 km resolution, adjusted for elevation. Highlighted months are mild and relatively dry. Source: WorldClim 2.1 (CC BY 4.0).
Show values as a table
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high (°C) | 5° | 6° | 10° | 14° | 19° | 22° | 24° | 24° | 19° | 14° | 9° | 6° |
| Average low (°C) | 0° | -1° | 2° | 4° | 8° | 11° | 13° | 13° | 10° | 6° | 3° | 1° |
| Precipitation (mm) | 67 | 53 | 68 | 55 | 71 | 83 | 86 | 65 | 68 | 66 | 69 | 76 |
Other places to visit in this season: June July August September
How to get to Allner
The nearest airport is Cologne Bonn Airport (CGN), 14 km to the northwest as the crow flies. The nearest large city is Bonn, 15 km to the west.
Airports
- Cologne Bonn Airport (CGN) Köln (Cologne) 14 kmnorthwest
- Düsseldorf Airport (DUS) Düsseldorf 68 kmnorthwest
- Dortmund Airport (DTM) Dortmund 85 kmnorth
Nearby large cities
- Bonn Population: 330.6K 15 kmwest
- Bergisch Gladbach Population: 106.2K 26 kmnorthwest
- Cologne Population: 1M 30 kmnorthwest
- Leverkusen Population: 162.7K 35 kmnorthwest
- Remscheid Population: 117.1K 45 kmnorth
Straight-line distances; road distances are longer. Airport data: OurAirports.
Day trips from Allner
Within 100 km: 623 historic and cultural sites, 3,735 natural sites, 893 lakes, rivers and coasts.
0–25 km225 places
- Kemper Werth Island 15 kmW
- Wahnbachtalsperre Lake 4 kmN
- Rotter See Lake 13 kmW
- Ziegenberg Mountain 10 kmNW
25–60 km1,577 places
- Weibe River 42 kmE
- Urbach River 33 kmSE
- Versetalsperre Lake 52 kmNE
- Oestertalsperre Lake 56 kmNE
60–100 km3,449 places
- Lac de la Gileppe Lake 95 kmW
- Lac d'Eupen Lake 86 kmW
- Lac de Robertville Lake 91 kmSW
- Schartenknopf Mountain 82 kmSW
Straight-line distances.
Nearby attractions & nature
Everything nearby-
Mühlenberg Mountain, Hennef (Sieg)0.7 km N
-
Giersberg Mountain, Hennef (Sieg)1.9 km NE
-
Weingartsberg Mountain, Hennef (Sieg)3.1 km SW
-
Bödingen Pfarrkirche Mater dolorosa Attraction, Hennef (Sieg)3 km E
-
Hanfbach River, North Rhine-Westphalia1.1 km SW
-
Bröl River, North Rhine-Westphalia1.2 km NE
Sources & licences
Data last updated: · 2 independent sources


