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Live forecasts update automatically; written guidance last reviewed 13 June 2026 by the Insight Britain weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Chatham’s weather follows a typical south-east England pattern: mild winters, warm summers, and rain spread throughout the year. The live forecast above gives you the current conditions, hourly details, and the week ahead for the town.
How do I read the live forecast for Chatham?
The live forecast above shows the current temperature, wind speed and direction, humidity, and pressure. Scroll sideways or tap the tabs to view the hourly breakdown for today and the next few days. The symbols indicate sunshine, cloud cover, rain intensity, and any fog or wind. Use the 10‑day tab to plan ahead.
What is Chatham’s climate like through the seasons?
Chatham has a temperate maritime climate. Winters (December to February) are cool, with daytime highs typically in single digits and occasional frost. Rainfall is moderate, often brought by Atlantic weather systems. Spring (March to May) sees temperatures gradually rise, with more dry and bright spells. Summers (June to August) are warm but not extreme, with occasional heatwaves. Autumn (September to November) is mild and increasingly wet, with wind picking up from the North Sea.
How do local geography and the Medway affect the weather?
Chatham lies in the Medway valley, close to the River Medway and the North Kent coast. The river and nearby marshes can create local mist and fog, especially in autumn and winter. The town is sheltered from the strongest coastal winds by higher ground to the north, but south-westerly winds still bring rain. The urban area can be slightly warmer than the surrounding countryside, particularly at night.
When is the best time to visit Chatham, and what should I pack?
Late spring (May) and early autumn (September) offer the most reliable weather: mild temperatures, longer daylight, and fewer rainy days. Pack layers, a waterproof jacket, and comfortable walking shoes. In summer bring sun protection and a light jumper for cooler evenings. In winter a warm coat, hat, and gloves are essential.
Which nearby areas do readers also check?
People viewing the Chatham forecast often look at Gillingham, Rochester, and Maidstone. For more local detail, see the UK weather hub or the full list of UK towns.
What will the weather be in Chatham tomorrow?
Check the hourly breakdown in the live forecast above. Tomorrow’s conditions are shown under the “Tomorrow” tab, with temperature, wind, and rain probability updated every few hours.
What is the 10‑14 day outlook for Chatham?
The live forecast above includes a 10‑day view. For a longer outlook, visit the 10‑day forecast page, which gives a general trend for temperature and rainfall across the region.
Does it rain a lot in Chatham?
Chatham receives about 600 mm of rain per year, which is below the UK average. Rain is spread fairly evenly, though autumn and winter tend to be wetter. Heavy downpours are rare, but drizzle and light rain are common.
Are there any weather warnings for Chatham?
Check the UK weather warnings page for any alerts affecting Chatham and the Medway area. The live forecast above also shows warning symbols when they are in force.