Exeter Weather
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Live forecasts update automatically; written guidance last reviewed 14 June 2026 by the Pressorbit weather desk. Data from national met services via Open-Meteo.
Live data from Open-Meteo · updates automatically ·
Exeter’s weather is typical of southwest England: mild winters, warm summers, and rainfall spread across the year. Daytime highs range from 8°C in January to 21°C in July, with an annual average of 780–820 mm of rain. The live forecast above shows the current conditions and the next few days.
What does the live forecast above tell you about Exeter?
The live widget updates in real time, so the temperature, wind speed, and rain radar you see are the most recent observations from the Met Office and other trusted sources. Use the hourly breakdown to plan your day, and check the seven-day overview for any sudden shifts – especially during autumn and winter when Atlantic low-pressure systems can arrive quickly. For a longer view, the 10-day forecast on our hub extends the picture beyond the widget.
Spring in Exeter (March–May)
Spring sees daytime highs climb from 11°C in March to 16°C by May, though nights remain cool at 4–8°C. Rainfall is frequent but not heavy – typically 50–60 mm per month – and March can bring the last of the winter frost, especially in outlying areas. By April, the chances of a settled spell increase, and May often delivers the first truly warm afternoons. The UK weather hub has regional breakdowns if you are comparing Exeter with other parts of Britain.
Summer (June–August)
Average highs hover around 19°C in June and 21°C in July and August, with overnight lows of 12–14°C. The southwest coastline can keep Exeter slightly cooler than inland Devon, but the city still gets around 200 hours of sunshine in July. Thunderstorms occasionally break the settled pattern, and August can be humid. Rainfall stays moderate – 50–70 mm per month – so it is rarely a washout. For a contrast, see how Cornwall weather compares along the coast.
Autumn (September–November)
September often prolongs summer warmth, with highs of 18°C, but by November the average maximum drops to 11°C. The westerly winds strengthen, and rainfall totals rise to 80–90 mm in October and November. Fog is common on autumn mornings, especially in the Exe valley. This is also the season when Atlantic storms can bring gale-force gusts, so the UK weather warnings page is worth bookmarking.
Winter (December–February)
Winter temperatures in Exeter are mild compared to much of the UK: daily highs average 8–9°C, and frosts are less frequent than in inland areas. Snow is rare – usually one or two dustings a year that melt quickly. Rainfall is persistent, with January and December each bringing 80–90 mm. The city’s sheltered position in the Exe estuary means it often avoids the worst of the wind, though neighbouring Dartmoor can be much harsher.
When is the best time to visit Exeter?
For the most reliable warm and dry weather, June to August is ideal – though expect occasional showers. May and September offer a good balance of mild temperatures and fewer crowds. If you prefer crisp, clear days with fewer visitors, October and March can be pleasant, but you will need waterproofs. Pack layers and a rain jacket any time of year.
Local microclimate notes
Exeter sits in a rain shadow of Dartmoor, meaning it receives less rainfall than the moor itself. The city centre can feel warmer than surrounding suburbs because of urban heat retention. The Exe estuary moderates temperatures, reducing the risk of frost, but north-easterly winds in spring can bring cool, dry conditions.
What is the weather in Exeter tomorrow?
For tomorrow’s forecast, check the live widget above – it shows the next 24 hours hour by hour. Generally, expect a similar pattern to today: a mix of cloud, occasional rain, and temperatures within 2–3°C of the current day. The 10-day forecast gives a more detailed outlook if you need to plan ahead.
Is the 10–14 day outlook reliable for Exeter?
Weather models can forecast general trends up to 14 days ahead, but confidence drops after day 7. For Exeter, the signal for a wet or dry spell is usually clear at 10 days, but exact temperatures and rainfall amounts become less certain. The long-range forecast on our site provides the most up-to-date guidance.
Does it rain a lot in Exeter?
Exeter receives around 810 mm of rain per year, which is slightly above the UK average but far less than nearby Dartmoor. Rain falls on roughly 130–140 days annually, but heavy downpours are rare. The wettest months are October to January, while spring and early summer are noticeably drier.
