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J-12 · Architecture · 2026-08-03

Houses that get better when it rains

Most buildings are photographed in sunshine and endure the rest. A few are designed the other way round.

about 7 minutes · Places Worth Keeping

Getaway Collective has no ownership or commercial interest in what is discussed here.

The Western Ghats receive between two and seven metres of rain a year, arriving mostly within four months. Any building there is a proposition about water, whatever else its architect thought it was about.

Most contemporary houses in the region treat this as a problem to be sealed against. The older ones treat it as the season the building was designed for, and the difference shows up in about six years.

What the traditional answer got right

  • Deep overhangs, so water leaves the wall before it reaches the ground.
  • Raised plinths, because the ground itself moves water sideways for months.
  • Courtyards that collect rain deliberately rather than shedding it accidentally.
  • Sloped roofs steep enough that nothing sits still long enough to find a way in.
  • Materials that darken and remain sound, rather than materials that hold their colour and fail.

None of this is nostalgia. Each is a response to a measured quantity of water, arrived at by people who rebuilt after getting it wrong and did not have the option of moving away from the consequence.

The photograph problem

A deep verandah is the least photogenic thing in architecture. It is dark, it obscures the facade, and it makes the interior read as a shadow. It is also the single element most responsible for whether a house in high rainfall is pleasant to be in during the four months it rains.

Buildings optimised for a single image tend to lose it. Glass to the floor, flat parapets, flush details, a white wall meeting the ground without a plinth — every one photographs beautifully in February and explains itself by the third monsoon.

Assertion

A house in high rainfall should be judged in July. Any assessment made in January is an assessment of the photograph.

What ageing well actually looks like

Laterite darkens. Timber silvers. Copper turns and then stops. Lime absorbs and releases and keeps a wall breathing. These are materials with a second appearance, and the second one is the one the building spends its life in.

The opposite is a surface with exactly one good state, maintained against entropy at increasing cost until somebody decides it is easier to replace. That building was not built badly. It was built for a photograph, and the photograph was taken.