Home › Weather › Petworth Weather
Live forecasts update automatically; written guidance last reviewed 16 June 2026 by the UrbanMixr weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The live forecast above shows Petworth’s current conditions; for most travellers the key question is whether you’ll need waterproofs or sunscreen. The Sussex market town sees mild summers and cool, damp winters, so packing layers is sensible year-round. The Met Office provides the most reliable data for this area.
What is the best time to visit Petworth?
Late spring (May–June) and early autumn (September–October) offer the most comfortable weather for exploring Petworth Park and the town’s antique shops. Summer school holidays (late July–August) can be warm but also bring occasional heavy showers; if you visit then, pack a light raincoat. Winter is quiet, with December and January averaging 4–7°C, but the low season means better value accommodation.
What should I pack for a trip to Petworth?
Sturdy walking shoes are a must if you plan to explore the South Downs or Petworth House’s deer park. Even in summer, a mid-layer and a waterproof jacket are wise. In colder months (November–March), add a warm coat, hat and gloves. Sunscreen is only essential during July and August heatwaves. The UK weather hub can help you check conditions before you set off.
Is the BBC weather forecast for Petworth accurate?
BBC Weather sources its data from the Met Office, so it’s generally reliable for Petworth. However, local topography can cause small variations, especially in wind and rain intensity. For detailed planning, check the 10-day UK forecast.
When are school holidays in Petworth?
West Sussex schools follow the standard UK term dates: summer holidays run from late July to early September. Spring and autumn half-terms fall in February and October. Expect busier visitor numbers at Petworth House during these breaks.
How does Petworth weather compare to nearby towns?
Petworth’s inland position makes it slightly cooler than coastal Chichester and drier than the South Downs peaks. For comparisons, see Bristol Weather or Sheffield Weather.