Devon weather live forecast

Today's maximum temperature in Devon is expected to be 19°C. Select a day from the live weather forecast for Devon (Exeter), UK for more weather parameters.

Thursday
17th Sep
19

12

6

4
Friday
18th Sep
19

11

1

2
Saturday
19th Sep
21

16

2

1
Sunday
20th Sep
22

13

3

3
Monday
21st Sep
23

12

3

4

5-day weather forecast updated at 04:00 on Thursday 17th September 2026 GMT

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Destination

The 5-day weather forecast for Devon (Exeter) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Devon destinations

Below are temperatures expected today at popular countries, regions and places in Devon. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

Devon weather forecast by day

Below are the detailed weather forecasts for Devon for the next 5 days. The forecasts shown are for Exeter and may not represent the whole of Devon. Browse more destinations in Devon to view more weather forecasts.

Devon weather for Thursday 17th September 2026

Expect sunshine and showers in Devon with a maximum temperature of 19°C, maximum UV of 4 (Moderate) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 11% chance of some rain and a moderate breeze of 25 kph from the north-west.

19
°C maximum temperature
12
°C minimum temperature
sunshine and showers
6
hours of sunshine
4
UV index (Moderate)
11
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
25
kph wind from NW

Devon weather for Friday 18th September 2026

Expect broken clouds in Devon with a maximum temperature of 19°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.

19
°C maximum temperature
11
°C minimum temperature
broken clouds
1
hour of sunshine
2
UV index (Low)
0
mm of rainfall expected
19
°C wind chill
19
kph wind from SW

Devon weather for Saturday 19th September 2026

Expect mostly cloudy with light rain in Devon with a maximum temperature of 21°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a moderate breeze of 21 kph from the south-west.

21
°C maximum temperature
16
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
1
UV index (Low)
33
% chance of some rain
<2
mm of rainfall expected
21
°C wind chill
21
kph wind from SW

Devon weather for Sunday 20th September 2026

Expect broken clouds in Devon with a maximum temperature of 22°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the west.

22
°C maximum temperature
13
°C minimum temperature
broken clouds
3
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
22
°C wind chill
15
kph wind from W

Devon weather for Monday 21st September 2026

Expect fog in low lying areas in Devon with a maximum temperature of 23°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the south-west.