Did this trial a while ago, and I agree with Dasva. Duo or trio will be much better than solo.
Check your weather NPCs and see where the weather will be before heading out.
Boyahda Tree (Zi'Tah) -- NPC in Upper Jeuno near the Market and dancer troupe. Want "Thunder" or "Thunderstorms".
Kuftal Tunnel (Terrigan) -- NPC in Rabao. Want "Hot Spells", "Heat Waves", "Winds", or "Gales".
Bhaflau Thickets -- NPC in Whitegate, upper level, overlooking the central fountain. Want "Winds" or "Gales".