Home › Weather › Dartmouth Weather
Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the Edinburgh Wire weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
The Met Office forecast for Dartmouth shows a gentle spring day, with cloud building from the south later. The live forecast above puts temperatures near seasonal averages, though a brisk coastal breeze keeps things feeling cooler along the Dart estuary.
What’s the outlook for the coming days?
For the rest of the week, the pattern remains largely settled — low pressure stays well west of Devon, so Dartmouth sees mostly dry conditions. Cloud will thicken through Wednesday and Thursday, with a chance of light drizzle by Friday morning. The weekend brings brighter spells, particularly on Saturday, when the sun could break through by late morning. Those heading to the seafront or the South West Coast Path should note the wind picks up from the south-west on Sunday, making exposed spots like Stoke Fleming feel a few degrees colder.
What about a longer-range view into next week?
The 14 day weather forecast for Dartmouth from the Met Office suggests a more unsettled turn by the middle of next week. A front pushing in from the Atlantic could bring patchy rain to the town and the surrounding South Hams area. Daytime highs look set to hover around 12 or 13°C, with overnight lows staying above single figures. The BBC Weather Dartmouth 14-day outlook also points to cloudier skies from Tuesday onwards, though no heavy downpours are expected. For a clearer picture, check the 10-day UK forecast for the latest updates on timing.
Is the 21 day forecast for Dartmouth reliable?
Long-range forecasts — like the 21 day outlook — show broad trends only. The Met Office updates its hourly model daily, so check Bristol Weather for the South West’s latest.
Will it be fine for walking the coast path?
Yes, this week is mostly dry. Friday could bring a light shower, but Saturday and Sunday are better for the South West Coast Path. Bring a windproof layer.
How does Dartmouth compare to inland Devon?
Dartmouth sits on the estuary, so it’s often a degree or two milder than inland towns like Totnes. The coastal breeze, however, makes it feel fresher.
For more on conditions across the region, see Edinburgh Wire’s UK weather hub or Glasgow Weather for a northern comparison.