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Live forecasts update automatically; written guidance last reviewed 20 June 2026 by the BritainNow weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
According to the live forecast above, Ottery St Mary is experiencing mild, changeable conditions typical for Devon today, with a mix of cloud and brighter spells. The town’s inland position means it often sees slightly cooler nights than coastal spots like Sidmouth, but less wind.
What’s the weather like in Ottery St Mary over the next few days?
The live forecast shows a generally unsettled pattern for the week ahead. Showers are likely, particularly in the afternoons, as Atlantic weather systems brush across the South West. Temperatures will hover near the seasonal average, so a light waterproof is worth keeping to hand if you’re heading out. For a full picture, check the 10 Day Weather Forecast UK.
How does Ottery St Mary’s weather compare with nearby Exeter and Sidmouth?
Because Ottery St Mary lies a few miles inland, it can feel cooler than Exeter on calm nights and slightly warmer on sunny summer afternoons. Sidmouth, being coastal, tends to stay milder in winter but sees more sea fog. The Met Office weather for Ottery St Mary often aligns closely with BBC Weather Exeter, though local hills can create small gaps in rainfall intensity.
What is the best time to visit Ottery St Mary for fine weather?
The driest and sunniest months are usually May through September, with July and August averaging highs around 20–22°C. Even then, carry a light jacket as Atlantic fronts can arrive quickly.
How accurate is the BBC Weather forecast for Ottery St Mary?
Short-term forecasts (up to three days) are generally reliable, with about 85% accuracy for temperature and cloud cover. Rain timing can be tricky due to local topography. Always check the Met Office weather for Ottery St Mary alongside the live forecast.
Where can I find flood warnings for Ottery St Mary?
The town can see minor flooding near the River Otter after heavy rain. For up-to-date alerts, visit the gov.uk flood information service – it’s updated regularly during wet spells.