Devon Weather Forecast
Devon weather: 57°F, partly cloudy. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Devon is a county in England. Devon is a county or metropolitan area in the United Kingdom. It has a population of about 1.2 million.
Right now it is 57°F (14°C) in Devon with partly cloudy. It feels like 55°F. Today runs from 56°F to 75°F. Chance of precipitation is 7%. Sightseeing conditions score 9.3/10 - excellent - go now.
The best time to visit Devon is May, June, July and August. The climate is temperate. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 73°F, while January is the coldest with lows near 36°F.
The closest major airport is London Heathrow Airport (LHR), about 143 mi away. Nearby highlights include Stonehenge, Stonehenge, Avebury and Associated Sites, Snowdonia National Park and Big Ben and the Houses of Parliament.
In plain terms. Today is slightly warmer than average for August. The forecast high of 75°F is 4.5°F above the 70°F typical for this month. The best window to be outside is roughly 11 AM to 2 PM, when temperature, rain chance and wind line up best. hiking is the strongest bet in Devon today at 9.5/10. Gusts to 32 mph will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Weather in Devon right now
Source: Open-Meteo. Updated 3:45 PM, Aug 24 local time.
See the Devon forecast by time range
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for Devon
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Mon, Aug 24 | ☁️ Overcast | 75° / 56° | 7% | 14 mph | 5 |
| Tue, Aug 25 | 🌦️ Drizzle | 74° / 58° | 45% · 0,0 in | 10 mph | 3 |
| Wed, Aug 26 | 🌦️ Light rain | 71° / 64° | 60% · 0,2 in | 13 mph | 4 |
| Thu, Aug 27 | 🌧️ Rain | 73° / 60° | 88% · 0,7 in | 13 mph | 5 |
| Fri, Aug 28 | 🌦️ Light drizzle | 71° / 57° | 90% · 0,0 in | 14 mph | 5 |
| Sat, Aug 29 | 🌦️ Light drizzle | 67° / 58° | 58% · 0,0 in | 11 mph | 3 |
| Sun, Aug 30 | 🌦️ Light drizzle | 68° / 55° | 93% · 0,1 in | 12 mph | 5 |
| Mon, Aug 31 | 🌦️ Light drizzle | 66° / 58° | 43% · 0,1 in | 15 mph | 5 |
| Tue, Sep 1 | ☁️ Overcast | 67° / 56° | 40% | 11 mph | 5 |
| Wed, Sep 2 | 🌦️ Light drizzle | 70° / 56° | 43% · 0,0 in | 13 mph | 4 |
| Thu, Sep 3 | 🌦️ Light drizzle | 70° / 62° | 39% · 0,0 in | 10 mph | 5 |
| Fri, Sep 4 | ☁️ Overcast | 72° / 64° | 25% | 9 mph | 4 |
| Sat, Sep 5 | 🌥️ Fog | 74° / 59° | 27% | 9 mph | 5 |
| Sun, Sep 6 | ☁️ Overcast | 70° / 54° | 40% | 9 mph | 5 |
| Mon, Sep 7 | ☀️ Clear sky | -- / -- | — | -- | 3 |
| Tue, Sep 8 | ☀️ Clear sky | -- / -- | — | -- | — |
Climate in Devon month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 46° | 36° | 5,7 in | ★★☆☆☆ |
| February | 51° | 41° | 5,2 in | ★★★☆☆ |
| March | 53° | 40° | 2,5 in | ★★★☆☆ |
| April | 58° | 43° | 3,0 in | ★★★★☆ |
| May | 64° | 49° | 2,6 in | ★★★★☆ |
| June | 68° | 54° | 2,6 in | ★★★★☆ |
| July | 73° | 57° | 2,0 in | ★★★★★ |
| August | 70° | 56° | 1,6 in | ★★★★★ |
| September | 65° | 52° | 4,6 in | ★★★★☆ |
| October | 60° | 49° | 4,2 in | ★★★☆☆ |
| November | 53° | 43° | 5,1 in | ★★★☆☆ |
| December | 50° | 42° | 4,6 in | ★★★☆☆ |
Climate type: Temperate. Source: Open-Meteo archive (ERA5).
Weather map for Devon
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in Devon
Pollen today
Pollen is modelled for Europe only; other regions show no values.
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit Devon
Go in May, June, July and August. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Explore Devon
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Devon?
Devon is a county in England. Its coordinates are 50.7156, -3.5309. It lies in Europe.
What is the weather like in Devon right now?
It is currently 57°F (14°C) with partly cloudy. Humidity is 82% and wind is 5 mph.
When is the best time to visit Devon?
May, June, July and August offer the most comfortable conditions in Devon, which has a temperate climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Devon in?
Devon observes Europe/London (UTC+01:00). The local time is 3:45 PM.
How many people live in Devon?
Devon has a population of approximately 1.2 million.
What is the nearest airport to Devon?
The closest airports are London Heathrow Airport (LHR), 143 mi away, London Gatwick Airport (LGW), 149 mi away and Dublin Airport (DUB), 220 mi away.
What are the top things to do in Devon?
Popular options include Stonehenge, Stonehenge, Avebury and Associated Sites, Snowdonia National Park, Big Ben and the Houses of Parliament, River Thames and British Museum.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (uk-regions) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated August 24, 2026 at 3:45 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
