Skip hazardous stairs
If heavy rain or thunderstorms make the climb unsafe, do not force the summit plan.
Visit accessible base areas
Where open, the monastery and covered shrines may still offer a meaningful cultural stop.
Head into Krabi Town
Consider a meal, café or indoor activity, checking current opening rather than assuming all venues operate.
Try another day
Keep a flexible weather window for the viewpoint if it is a priority of your trip.
Suggested walking route & order of stops
Observe conditions at the temple base; if the stairs are slick, visit accessible covered shrines before returning to town.
Architecture, landscape & photography viewpoints
Rain-sheltered architecture and close-up details can still provide meaningful images.
Before you go: practical checklist
A clear weather window on another day is preferable to attempting the summit in thunderstorms.