Mayreau weather live forecast

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

Friday
9th Jan
26

26

6

9
Saturday
10th Jan
26

26

7

9
Sunday
11th Jan
26

26

6

9
Monday
12th Jan
26

26

7

9
Tuesday
13th Jan
26

25

4

9

5-day weather forecast updated at 04:02 on Friday 9th January 2026 GMT

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

Mayreau weather forecast by day

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

Mayreau weather for Friday 9th January 2026

Expect broken clouds in Mayreau, 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 0 mm of rainfall expected and a moderate breeze of 25 kph from the east.

26
°C maximum temperature
26
°C minimum temperature
broken clouds
6
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
25
kph wind from E

Mayreau weather for Saturday 10th January 2026

Expect broken clouds in Mayreau, St Vincent & the Grenadines with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 7 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 25 kph from the north-east.

26
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
25
kph wind from NE

Mayreau weather for Sunday 11th January 2026

26
°C maximum temperature
26
°C minimum temperature
broken clouds
6
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
24
kph wind from E

Mayreau weather for Monday 12th January 2026

26
°C maximum temperature
26
°C minimum temperature
broken clouds
7
hours of sunshine
9
UV index (Very High)
0
mm of rainfall expected
L
low heat & humidity
20
kph wind from E

Mayreau weather for Tuesday 13th January 2026

Expect isolated thunderstorms in Mayreau, 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 0-2 mm of rainfall expected with 57% chance of some rain and a moderate breeze of 22 kph from the east.