Union Island weather forecast

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Saturday
31st Oct

28

28

1
Sunday
1st Nov

28

27

1
Monday
2nd Nov

28

27

3
Tuesday
3rd Nov

28

28

5
Wednesday
4th Nov

28

27

5

Last updated at 04:05 on Saturday 31st October 2020 GMT

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The 5-day weather forecast for Union Island, St Vincent & the Grenadines is provided by the Swiss meteorological agency, MeteoBlue. Find out more about our data sources.

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Union Island weather forecast by day

Below are the detailed weather forecasts for Union Island for the next 5 days.

Union Island weather for Saturday 31st October 2020

Below is the Union Island weather forecast for Saturday 31st October 2020. Expect isolated thunderstorms in Union Island, St Vincent & the Grenadines with a maximum temperature of 28°C, moderate levels of heat & humidity, maximum UV of 5 (Moderate) and 1 hour of bright sunshine. There are 20-30 mm of rainfall expected with 99% chance of some rain and a moderate breeze of 24 kph from the east.

28
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
5
UV index (Moderate)
99
% chance of some rain
<30
mm of rainfall expected
M
moderate heat & humidity
24
kph wind from E

Union Island weather for Sunday 1st November 2020

Below is the Union Island weather forecast for Sunday 1st November 2020. Expect isolated thunderstorms in Union Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 1 hour of bright sunshine. There are 30-40 mm of rainfall expected with 98% chance of some rain and a moderate breeze of 27 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
7
UV index (High)
98
% chance of some rain
<40
mm of rainfall expected
L
low heat & humidity
27
kph wind from E

Union Island weather for Monday 2nd November 2020

Below is the Union Island weather forecast for Monday 2nd November 2020. Expect isolated thunderstorms in Union Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 27 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
3
hours of sunshine
7
UV index (High)
73
% chance of some rain
<10
mm of rainfall expected
L
low heat & humidity
27
kph wind from E

Union Island weather for Tuesday 3rd November 2020

Below is the Union Island weather forecast for Tuesday 3rd November 2020. Expect isolated thunderstorms in Union Island, St Vincent & the Grenadines with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 8 (Very High) and 5 hours of bright sunshine. There are 10-20 mm of rainfall expected with 83% chance of some rain and a fresh breeze of 30 kph from the east.

28
°C maximum temperature
28
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
8
UV index (Very High)
83
% chance of some rain
<20
mm of rainfall expected
L
low heat & humidity
30
kph wind from E

Union Island weather for Wednesday 4th November 2020

Below is the Union Island weather forecast for Wednesday 4th November 2020. Expect isolated thunderstorms in Union Island, St Vincent & the Grenadines with a maximum temperature of 28°C, 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 65% chance of some rain and a fresh breeze of 30 kph from the east.

28
°C maximum temperature
27
°C minimum temperature
isolated thunderstorms
5
hours of sunshine
10
UV index (Very High)
65
% chance of some rain
<2
mm of rainfall expected
L
low heat & humidity
30
kph wind from E

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