Thimphu sits at 2,320 meters above sea level, giving it a temperate highland climate that defies expectations of what Asia's weather should feel like.

Monsoon rains arrive between June and September, bringing heavy downpours that demand waterproof layers even when temperatures remain mild.

Winter temperatures regularly drop below freezing at night, while summer days peak around 25°C, creating a range that requires genuine seasonal wardrobe adjustments.

The high altitude means intense UV exposure year-round and thin air that makes the sun feel deceptively warm even when ambient temperatures suggest otherwise.

Layering is non-negotiable in Thimphu—mornings start cold, midday sun can be surprisingly strong, and evenings snap back to chill within an hour.