How Synthetic Rattan Furniture Performs in Year-Round UK Weather
Synthetic rattan furniture is built to stay outside through the full British year. The weatherproof weave is UV protected against summer fading, it doesn't absorb rain, and because nothing in the material holds water, winter frost has nothing to crack. The powder coated aluminium frame beneath quality sets can't rust, so the furniture performs from January to December with only occasional cleaning. This article takes the UK's weather season by season and explains how the material handles each, along with the small amount of owner input that keeps a set looking new.
Summer: Sun and UV
Sunlight is the slow threat to any outdoor material, and it's the one synthetic rattan is most specifically engineered against. Quality HDPE weave is UV stabilised during manufacture, so the strands keep their colour and flexibility through years of exposure, and the finishes on premium sets are UV protected as a matter of course. Cheap PVC weave is where summer damage shows, turning brittle and faded within a few seasons, which is why the weave specification matters more than the look in photographs. UV protection extends to the cushions on our sets as well, with fade resistant fabrics that keep their colour through the sunniest months, though the storage rule below still applies to them.
Heat itself is no concern for the weave or the aluminium frame. The sensible summer habit involves the glass, since drinking glasses and shiny objects left on woven or polywood table tops in strong sun can focus heat and mark the surface, so coasters earn their place outdoors too.
Autumn and Winter: Rain, Damp and Frost

Rain runs off synthetic rattan without soaking in, because the plastic strands are non absorbent and the open weave lets water drain and air circulate. That same property answers frost: with no moisture held inside the material, freezing weather has nothing to expand and crack, and the aluminium frame is equally indifferent to the cold. The powder coating does its best work in these months too, sealing the metal against the damp so the finish in April looks the way it did in October.
The furniture can therefore winter outdoors uncovered without damage. Cushions follow a different rule, as they're shower resistant and should be stored dry in adverse weather, and a breathable cover over the unused set keeps months of grime and debris off the weave so spring starts with a rinse. A wet British winter is a test of the owner's storage habits far more than of the furniture.
Wind and Storms
Aluminium framed rattan is deliberately light, which makes it easy to reposition and worth a thought in storms. Ahead of forecast gales, group lighter pieces together in a sheltered corner, clip covers securely so they can't balloon, and stow cushions and parasols. A minute of tidying before a storm is all the material ever asks of you. The furniture itself takes no harm from wind; the aim is simply keeping lighter pieces where you left them. A full corner dining set has enough weight to sit tight through most weather, so this is really a job for the lighter, standalone pieces.
The Year-Round Care Routine
Across a full year, the workload is modest: a wash with warm soapy water in spring, a rinse midway through the season, a clean before the cover goes on for winter, and cushions stored dry whenever bad weather arrives. We back this performance across our rattan garden furniture collection: our Prestige Grey & Sandstone designs carry a 5-year guarantee, and our Stone Grey sets a 4-year warranty, which is the clearest statement of how the material is expected to hold up. None of the routine needs products beyond washing up liquid, and none of it takes longer than mowing the lawn.
Ready for All Four Seasons
At Chimes, we curate our synthetic rattan sets for exactly this year round life, and we stock the accessories that make it effortless alongside them, with fitted covers and cushion storage boxes matched to our ranges. Pair the set with its protection in one order and the British weather becomes a spectator.
Frequently Asked Questions
Does synthetic rattan crack in frost?
No. The weave doesn't absorb water, so there's no trapped moisture for frost to freeze and expand, and the aluminium frame is unaffected by cold. Synthetic rattan sets can stay out through freezing weather.
Does synthetic rattan fade in the sun?
Quality UV stabilised weave resists fading and keeps its colour through years of sunlight. Fading is a symptom of cheap, unstabilised weave, which is why confirming UV stabilisation on the specification matters when buying.
Can synthetic rattan handle heavy rain?
Yes. The strands are non absorbent and the open weave drains freely, so heavy rain runs through and the furniture dries quickly afterwards. Cushions are the exception and should come in when heavy rain is forecast.
Does wind damage rattan garden furniture?
Wind doesn't harm the material, but aluminium framed sets are light enough to shift in severe gales. Before storms, move lighter pieces somewhere sheltered, secure any covers and stow cushions and parasols.
Why do coasters matter on outdoor tables?
In strong sun, glasses and reflective objects can concentrate heat onto woven and polywood table tops and mark the surface, and this kind of damage sits outside furniture warranties.