St Vincent & the Grenadines weather live forecast

Today's maximum temperature in St Vincent & the Grenadines is expected to be 31°C. Select a day from the live weather forecast for St Vincent & the Grenadines (Kingstown) for more weather parameters.

Sunday
16th Aug
31

27

6

10
Monday
17th Aug
30

27

6

10
Tuesday
18th Aug
31

27

7

10
Wednesday
19th Aug
31

28

6

11
Thursday
20th Aug
31

27

7

11

5-day weather forecast updated at 04:00 on Sunday 16th August 2026 GMT

More about St Vincent & the Grenadines

St Vincent & the Grenadines by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for St Vincent & the Grenadines

Marella Cruises: Best deals on summer sailings

Sale

Check out best deals on all-inclusive summer sailings
Book cruises to the Med including 30th Birthday sailings
Filter deals by departure port, party size & duration

Go to Marella Cruises deal >>

View all Marella Cruises offers

Cruise deal finder

Destination

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

Top St Vincent & the Grenadines destinations

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

All St Vincent & the Grenadines destinations

St Vincent & the Grenadines weather forecast by day

Below are the detailed weather forecasts for St Vincent & the Grenadines for the next 5 days. The forecasts shown are for Kingstown and may not represent the whole of St Vincent & the Grenadines. Browse more destinations in St Vincent & the Grenadines to view more weather forecasts.

St Vincent & the Grenadines weather for Sunday 16th August 2026

Expect isolated thunderstorms in St Vincent & the Grenadines with a maximum temperature of 31°C, moderate 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 36% chance of some rain and a moderate breeze of 22 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
36
% chance of some rain
<5
mm of rainfall expected
M
moderate heat & humidity
22
kph wind from E

St Vincent & the Grenadines weather for Monday 17th August 2026

Expect isolated thunderstorms in St Vincent & the Grenadines with a maximum temperature of 30°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and a gentle breeze of 18 kph from the east.

30
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
10
UV index (Very High)
74
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

St Vincent & the Grenadines weather for Tuesday 18th August 2026

Expect isolated thunderstorms in St Vincent & the Grenadines with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 10-20 mm of rainfall expected with 49% chance of some rain and a gentle breeze of 14 kph from the east.

31
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
7
hours of sunshine
10
UV index (Very High)
49
% chance of some rain
<20
mm of rainfall expected
M
moderate heat & humidity
14
kph wind from E

St Vincent & the Grenadines weather for Wednesday 19th August 2026

Expect isolated thunderstorms in St Vincent & the Grenadines with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 65% chance of some rain and a gentle breeze of 18 kph from the east.

31
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
65
% chance of some rain
<10
mm of rainfall expected
M
moderate heat & humidity
18
kph wind from E

St Vincent & the Grenadines weather for Thursday 20th August 2026

Expect isolated thunderstorms in St Vincent & the Grenadines with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 11+ (Extreme) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 54% chance of some rain and a moderate breeze of 21 kph from the east.