Petit St Vincent weather live forecast

Today's maximum temperature in Petit St Vincent is expected to be 26°C. Select a day from the live weather forecast for Petit St Vincent, St Vincent & the Grenadines for more weather parameters.

Wednesday
21st Jan
26

25

5

9
Thursday
22nd Jan
26

25

5

9
Friday
23rd Jan
26

26

4

9
Saturday
24th Jan
26

26

4

8
Sunday
25th Jan
26

26

6

9

5-day weather forecast updated at 04:04 on Wednesday 21st January 2026 GMT

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

Petit St Vincent weather forecast by day

Below are the detailed weather forecasts for Petit St Vincent for the next 5 days.

Petit St Vincent weather for Wednesday 21st January 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 46% chance of some rain and a moderate breeze of 27 kph from the east.

26
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
46
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
27
kph wind from E

Petit St Vincent weather for Thursday 22nd January 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 5-10 mm of rainfall expected with 56% chance of some rain and a moderate breeze of 22 kph from the east.

26
°C maximum temperature
25
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
56
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
22
kph wind from E

Petit St Vincent weather for Friday 23rd January 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 24 kph from the east.

26
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
9
UV index (Very High)
68
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
24
kph wind from E

Petit St Vincent weather for Saturday 24th January 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 4 hours of bright sunshine. There are 5-10 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 25 kph from the east.

26
°C maximum temperature
26
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
8
UV index (Very High)
72
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Petit St Vincent weather for Sunday 25th January 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 63% chance of some rain and a moderate breeze of 28 kph from the east.