The full risk profile per destination: wildfire, extreme heat, flooding, storms and seismic risk — with what happened in 2017–2025, the best time to travel and practical travel advice. Sorted by total risk; our indicative estimate, not an official forecast.
Peak-risk months: July – September
Peak-risk months: June – August · Best time to visit: April–May, October
Peak-risk months: June – September
Peak-risk months: July – September · Best time to visit: May–June, October
Peak-risk months: June – September
Peak-risk months: July – August
Peak-risk months: heat Jul–Aug, flooding Sep–Nov (DANA)
Peak-risk months: July – August · Cévennes storms: Sep–Oct
Peak-risk months: July – August
Peak-risk months: August – October · Best time to visit: May–July
Peak-risk months: July – August
Peak-risk months: July – August · Autumn: chance of heavy storms
Peak-risk months: June – August (severe thunderstorms, hail)
Peak-risk months: June – September (river flooding)
Peak-risk months: June – August (thunderstorms, mudslides)
Risk spread across the year · Calima (Saharan dust) mainly winter/spring
Limited risk · Outliers possible: July