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* Estimated from typical costs
Best time to visit: May, September
| Month | High °C | Low °C | Rain mm | Rainy days |
|---|---|---|---|---|
| Jan | 3.2 | -1.5 | 75 | 13 |
| Feb | 4.4 | -1.5 | 61 | 11 |
| Mar | 8.7 | 0.7 | 60 | 11 |
| Apr | 13.2 | 3.2 | 48 | 9 |
| May | 17.3 | 7.0 | 68 | 10 |
| Jun | 20.4 | 9.9 | 71 | 10 |
| Jul | 22.5 | 11.8 | 65 | 10 |
| Aug | 22.2 | 11.4 | 81 | 10 |
| Sep | 18.0 | 8.4 | 64 | 9 |
| Oct | 12.8 | 5.7 | 68 | 12 |
| Nov | 7.1 | 2.2 | 70 | 13 |
| Dec | 3.9 | -0.5 | 90 | 14 |
Averages for 1991–2020, not a forecast. Source: WMO climate normals (Asselborn, 25 km from Vianden).
May and September are usually the best months to visit Vianden. Average daytime highs range from about 3°C in January to 23°C in July.
Plan from about US$51 a day on a backpacker budget to around US$109 for a typical visitor, covering accommodation, meals and local transport. These are estimates and vary by season.
Public transport includes bus and is rated good. Walkability scores 80/100.
The nearest airport is Luxembourg Airport, about 50 km away. Transfer options include bus and taxi.
Overall safety is rated high. Areas generally considered safe include Old Town and Castle Area. Check official travel advice before you go.
4G coverage is provided by Orange and Post Luxembourg, rated good. Plan for about 1 GB a day for maps, messaging and social media. A Luxembourg travel eSIM lets you get online on arrival without buying a local SIM.
Tap water is generally considered drinkable. If in doubt, follow local advice or choose bottled water.
The information in this guide is intended for general travel planning purposes only and may change without notice. While every effort has been made to ensure accuracy, Graba SIM does not guarantee the completeness, reliability, or timeliness of the content. Travellers should verify entry requirements, local laws, health advice and services with official sources before and during their trip. Graba SIM is not responsible for any loss, injury, or inconvenience arising from reliance on the information provided. Always check with relevant government and health authorities for the most up-to-date travel requirements.
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