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7-day forecast

Open-Meteo (CC BY 4.0)

Best time to hike

Best months: Jul–Sep · highs 10–14 °C (50–57 °F)

  1. J-7°-15°238
  2. F-5°-14°190
  3. M-2°-11°217
  4. A1°-7°179
  5. M6°-3°230
  6. J11°1°216
  7. J14°4°198
  8. A14°4°192
  9. S10°1°186
  10. O5°-4°222
  11. N-2°-11°219
  12. D-7°-14°266

Average high °C · low °C · precipitation mm per month. Highlighted: best months.

How we pick months

Best months are those where the 1981–2010 average daily high is 10–27 °C (50–81 °F), the average overnight low is 0 °C (32 °F) or warmer, and average precipitation is 200 mm (7.9 in) or less. Values are long-term monthly averages for the ~1 km cell at the trail point on the map, from CHELSA V2.1 climatologies (Karger et al., CC0), not a forecast. Higher or more exposed parts of a route can be colder, wetter or snowier.

About this trail

Via Sancti Martini - Chemin de Szombathely is an international hiking route in Loire, France, about 537 km (333 mi) in length. It is in the Central Graian Alps. By long-term climate averages, the best months are Jul–Sep.

Short summary written from the trail facts on this page.

Trail facts

Mapped length
537 km · 333 mi (OSM route, Waymarked Trails)
Mountain range
Central Graian Alps (Graian Alps › Northwestern Alps; GMBA)
Best months
Jul–Sep
Live cam nearby
Les Arcs - Livecam Arc 2000 (Les Arcs, 8 mi · 14 km away)
Country
France
Region
Loire
Continent
Europe
Route type
International route
Operator (OSM)
Fédération Européenne Centre Culturel Saint-Martin
From / to
Col du Petit Saint-Bernard → Tournon-Saint-Martin
Route centre
46.0758, 3.9153
Route start
45.6804, 6.8839
OpenStreetMap
relation 9304743
Wikidata
Q137385072
How it’s scored

Hikers can rate difficulty from 1 to 10 (1 = flat, short, easy walk for anyone; 3 = gentle hills, a little effort; 5 = moderate climbs, some fitness needed; 7 = steep or long, solid fitness required; 10 = extremely strenuous or technical; long steep climbing; experienced hikers only). The community average is shown once at least 3 people have rated the trail; until then the official or computed score is used when we have one.

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distance from the trail start

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