Petit St Vincent weather live forecast

Today's maximum temperature in Petit St Vincent is expected to be 79°F. Select a day from the live weather forecast for Petit St Vincent, St Vincent & the Grenadines for more weather parameters.

Wednesday
28th Jan
79

79

7

10
Thursday
29th Jan
79

79

6

9
Friday
30th Jan
81

79

5

9
Saturday
31st Jan
81

79

5

9
Sunday
1st Feb
81

79

5

10

5-day weather forecast updated at 04:03 on Wednesday 28th 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 28th January 2026

Expect scattered clouds in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 16 mph from the east.

79
°F maximum temperature
79
°F minimum temperature
scattered clouds
7
hours of sunshine
10
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
16
mph wind from E

Petit St Vincent weather for Thursday 29th January 2026

Expect sunshine and showers in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 79°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 42% chance of some rain and a moderate breeze of 13 mph from the east.

79
°F maximum temperature
79
°F minimum temperature
sunshine and showers
6
hours of sunshine
9
UV index (Very High)
42
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
13
mph wind from E

Petit St Vincent weather for Friday 30th January 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 15 mph from the east.

81
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
69
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
15
mph wind from E

Petit St Vincent weather for Saturday 31st January 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 81°F, low levels of heat & humidity, maximum UV of 9 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 17 mph from the east.

81
°F maximum temperature
79
°F minimum temperature
isolated thunderstorms
5
hours of sunshine
9
UV index (Very High)
39
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
17
mph wind from E

Petit St Vincent weather for Sunday 1st February 2026

Expect isolated thunderstorms in Petit St Vincent, St Vincent & the Grenadines with a maximum temperature of 81°F, low 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 23% chance of some rain and a moderate breeze of 16 mph from the east.