Vannes weather live forecast

Today's maximum temperature in Vannes is expected to be 26°C. Select a day from the live weather forecast for Vannes, France for more weather parameters.

Sunday
23rd Aug
26

16

3

5
Monday
24th Aug
24

18

1

5
Tuesday
25th Aug
24

18

4

4
Wednesday
26th Aug
26

17

4

5
Thursday
27th Aug
20

17

2

5

5-day weather forecast updated at 04:02 on Sunday 23rd August 2026 GMT

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

Vannes weather forecast by day

Below are the detailed weather forecasts for Vannes for the next 5 days.

Vannes weather for Sunday 23rd August 2026

Expect broken clouds in Vannes, France with a maximum temperature of 26°C, maximum UV of 5 (Moderate) and 3 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

26
°C maximum temperature
16
°C minimum temperature
broken clouds
3
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
26
°C wind chill
15
kph wind from NE

Vannes weather for Monday 24th August 2026

Expect isolated thunderstorms in Vannes, France with a maximum temperature of 24°C, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 70% chance of some rain and a gentle breeze of 16 kph from the east.

24
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
70
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
16
kph wind from E

Vannes weather for Tuesday 25th August 2026

Expect isolated thunderstorms in Vannes, France with a maximum temperature of 24°C, maximum UV of 4 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 11 kph from the south-west.

24
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
4
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
11
kph wind from SW

Vannes weather for Wednesday 26th August 2026

Expect isolated thunderstorms in Vannes, France with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a light breeze of 10 kph from the south.

26
°C maximum temperature
17
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
5
UV index (Moderate)
72
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
10
kph wind from S

Vannes weather for Thursday 27th August 2026

Expect isolated thunderstorms in Vannes, France with a maximum temperature of 20°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 87% chance of some rain and a gentle breeze of 14 kph from the south-west.