When to start the Voie d’Arles (Arles to Somport)

For most walkers, starting in late March to early May, or late August to September gives the best conditions on the Voie d’Arles (Via Tolosana). You’ll dodge the fiercest southern heat, still have long enough days for steady stages, and usually reach Somport before winter weather returns.

This route runs from open Mediterranean plains into the cooler, wetter Pyrenees. Expect variety in any season: spring and autumn bring showers, summer can be scorching and exposed near Arles, and winter is cold and often snowy at the pass.

Late March, April, early May (spring window)

Why it works

• Milder temperatures across Occitanie, with fresh mornings and pleasant afternoons.
• Lively scenery: green fields, wildflowers, and clear air after rain.
• Most pilgrim lodgings and small services reopen; daylight is generous without summer heat.

What to watch

• Changeable weather: passing showers are common, and the mistral can blow near Arles.
• Near the Pyrenees, nights can still be cold; occasional late snow patches may linger around Somport into early May. Carry a warm layer and check conditions before the final ascent.
• Some muddy farm tracks after rain.

Late August and September (late summer into early autumn)

Why it works

• Heat eases after peak summer, but days are still long enough for relaxed stages.
• Harvest season gives a great atmosphere through the southwest; evenings are cooler and more comfortable for towns and gîtes.
• The Somport is usually snow-free, with crisp mornings and clear views.

What to watch

• You can still catch a few hot afternoons in late August; start early and keep water topped up.
• September brings a mix of sunny days and showers, getting wetter as you move into Nouvelle-Aquitaine. Pack a lightweight waterproof.
• Popular sections can be busy around late August; consider booking key stops.

Okay but less comfortable

June to mid‑August

• Expect sustained heat and strong sun on exposed stretches between Arles and Toulouse, with little shade. Afternoon walking can be punishing.
• Thunderstorms can flare up after hot spells.
• If you must go, start at first light, plan long midday breaks, and carry ample water and sun protection.

October

• Often beautiful, but more unsettled: sunny intervals mixed with heavy showers, turning cooler as you approach Somport.
• First snowfall is possible on the pass late in the month; days are shorter and some lodgings begin to close. Fine for experienced walkers who pack for wet, chilly days.

November to February (and early March)

• Cold, damp, and dark compared to other times; frequent rain in the lowlands and likely snow or ice near Somport.
• Many pilgrim services close or run limited hours. Feasible with winter gear and flexible plans, but not a relaxing introduction to the route.

In short: aim for late March–early May or late August–September. You’ll dodge the hardest heat, avoid deep winter conditions, and enjoy the Voie d’Arles at its most pleasant.

Of course, while these recommendations provide a solid starting point, everyone's preferences and circumstances are unique. For example, if you prefer walking in the cooler morning hours to avoid midday heat, you might prioritize dates with drier conditions. On the other hand, if you are more accustomed to colder climates, you may choose to avoid hotter periods - even if it means encountering more rain. Our search tool allows you to customize your journey to align with your specific needs and preferences, ensuring the best possible experience on the Camino.

Furthermore, if your plan differs from walking the standard stages from Arles to Somport, then you can edit the Search Settings below accordingly.