Canouan weather live forecast

Today's maximum temperature in Canouan is expected to be 28°C. Select a day from the live weather forecast for Canouan, St Vincent & the Grenadines for more weather parameters.

Monday
10th Aug
28

28

8

10
Tuesday
11th Aug
28

27

6

10
Wednesday
12th Aug
28

27

5

11
Thursday
13th Aug
28

27

5

10
Friday
14th Aug
28

28

6

11

5-day weather forecast updated at 04:01 on Monday 10th August 2026 GMT

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The 5-day weather forecast for St Vincent & the Grenadines (Canouan) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Canouan weather forecast by day

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

Canouan weather for Monday 10th August 2026

Expect isolated thunderstorms in Canouan, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 13% chance of some rain and a moderate breeze of 23 kph from the east.

28
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
8
hours of sunshine
10
UV index (Very High)
13
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
23
kph wind from E

Canouan weather for Tuesday 11th August 2026

Expect isolated thunderstorms in Canouan, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 49% chance of some rain and a moderate breeze of 22 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
49
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
22
kph wind from E

Canouan weather for Wednesday 12th August 2026

Expect isolated thunderstorms in Canouan, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 25 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
11
UV index (Extreme)
68
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Canouan weather for Thursday 13th August 2026

Expect isolated thunderstorms in Canouan, St Vincent & the Grenadines with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a fresh breeze of 38 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
50
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
38
kph wind from E

Canouan weather for Friday 14th August 2026

Expect isolated thunderstorms in Canouan, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 36 kph from the east.