Devon, United Kingdom Weather

  1. Devon, United Kingdom Weather
  2. Current conditions
  3. Weather forecast
  4. Averages and extremes
  5. Yesterday's Data
  6. Temperature and possibility of rain in Devon over the next 12 hours
  7. Temperature and possibility of rain in Devon in the coming days
  8. Rainfall in Devon in the coming days
  9. Devon Weather Summary
  10. Weather averages by month
  11. Devon's weather
  12. Frequently asked questions
  13. Comments
Devon, Weather
(Photo by Veronica White on Unsplash)

Current conditions

Updated:
21°C
69.8°F
°C °F

Condition: Overcast

Pressure: 1,021 hPa

Feel like: 20 °C

Temperature: 21°C

Cloud: 84%

Humidity: 61%

Wind: SSE - 15 km/h

Visibility: 32.76 km

Weather forecast

Fri
25 Sep
7°C / 19°C
Overcast
Sat
26 Sep
10°C / 18°C
Drizzle
Sun
27 Sep
6°C / 19°C
Slight Rain
Mon
28 Sep
17°C / 21°C
Slight Rain
Tue
29 Sep
15°C / 19°C
Slight Rain
Hourly forecast today:
14:00 PM
13° / 21°
13° / 21°
Overcast
61% 32 km/h
15:00 PM
13° / 20°
13° / 20°
Clear Sky
63% 31 km/h
16:00 PM
14° / 19°
14° / 19°
Clear Sky
71% 31 km/h
17:00 PM
14° / 18°
14° / 18°
Clear Sky
77% 28 km/h
18:00 PM
15° / 17°
15° / 17°
Mainly Clear
87% 23 km/h
19:00 PM
15° / 16°
15° / 16°
Clear Sky
93% 15 km/h
20:00 PM
15° / 15°
15° / 15°
Clear Sky
96% 14 km/h
21:00 PM
15° / 15°
15° / 15°
Mainly Clear
95% 10 km/h
22:00 PM
13° / 14°
13° / 14°
Mainly Clear
96% 9 km/h
23:00 PM
13° / 13°
13° / 13°
Mainly Clear
99% 4 km/h
00:00 AM
14° / 15°
14° / 15°
Overcast
98% 6 km/h

30 Day Averages and Extremes

  • Average high 18.2°C
  • Average low 11.37°C
  • Hottest day 24°C (13 September 2026)
  • Coldest day 0°C (07 October 2026)
  • Average humidity 74.0%
  • Days with precipitation 21 days
  • Highest precipitation 45 mm (29 September 2026)

Yesterday's Data

  • Max: 21°C
  • Min: 8°C
  • Total Precipitation: 0 mm

Temperature and possibility of rain in Devon over the next 12 hours

Temperature and possibility of rain in Devon in the coming days

Rainfall in Devon in the coming days

Devon Climate Summary

Devon features a Marine west coast, warm summer (Köppen classification: Cfb), with an average annual temperature of 11.43ºC (52.57ºF), which is about 0.68% higher than the national average for United Kingdom. Annually, the city experiences approximately 43.96 millimeters (1.73 inches) of rainfall, spread across 104.54 rainy days, accounting for 28.64% of the year.

Longitude 50.7155591
Latitude -3.530875
Yearly high temperature 13.2ºC (55.76ºF)
Yearly low temperature 7.93ºC (46.27ºF)
Hottest month July 19.26ºC (66.67ºF)
Coldest month December 5.33ºC (41.59ºF)
Yearly precip 43.96mm (1.73in)
Days with rainfall 104.54 days (28.64%)
Driest month July (83.04%)
Wettest month November (86.22%)

Weather averages by month

Month High / Low (°C) Rain
January 7.9° / 4.07° 10.27 days
February 8.08° / 3.93° 8.45 days
March 9.72° / 4.21° 8.55 days
April 12.11° / 5.71° 7.09 days
May 14.49° / 7.95° 7.64 days
June 17.11° / 10.74° 8.64 days
July 19.26° / 12.7° 7.36 days
August 18.76° / 12.88° 8.27 days
September 17.22° / 11.32° 6.27 days
October 14.14° / 9.48° 10.64 days
November 10.73° / 6.79° 10.91 days
December 8.93° / 5.33° 10.45 days

Devon's weather

Frequently asked questions

1. What is the hottest month in Devon?

July has the highest average monthly temperature (daily mean of 19.26ºC) and December are the coolest (daily mean of 5.33ºC).

2. What should I wear in Devon today?

For today's warm weather in Devon, with temperatures between 18ºC to 21ºC (64.4ºF to 69.8ºF), you might consider wearing:
- T-shirt or short-sleeve blouse
- Light, breathable socks
- Sun hat or cap
- Shorts or lightweight trousers

Temperature

Early
9°C / 11°C
Morning
10°C / 16°C
Afternoon
13°C / 20°C
Evening
15°C / 15°C

Air quality

Good

Satisfactory air quality, minimal pollution, low risk

  • CO2 433
  • CO 154
  • NH3 1
  • NO2 4
  • O3 68
  • PM10 5
  • PM25 3
  • SO2 0
  • CH4 1,382

Sunrise / Sunset

06:04
18:05