St Vincent & the Grenadines weather in May 2025

Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in St Vincent & the Grenadines in May. Check more long-term weather averages for St Vincent & the Grenadines in May before you book your next holiday to St Vincent & the Grenadines in 2025/2026.

• 30
  30°C max day temperature
• 8
  8 hours of sunshine per day
• 14
  14 days with some rainfall
• 23
  23°C min night temperature
• 13
  13 hours of daylight per day
• H
  High heat & humidity
• 149
  149 mm of monthly rainfall
• 11
  11+ (Extreme) UV index
• 27
  27°C sea temperature

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St Vincent & the Grenadines by month

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

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The May weather guide for St Vincent & the Grenadines (Kingstown) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Top St Vincent & the Grenadines destinations

Below are average maximum temperatures at popular countries, regions and places in St Vincent & the Grenadines in May. Select a holiday destination to see more weather parameters.

• 30
  Bequia
• 30
  Canouan
• 30
  Kingstown
• 30
  Mayreau
• 30
  Mustique
• 30
  Palm Island
• 30
  Petit St Vincent
• 30
  Union Island

All St Vincent & the Grenadines destinations

• Bequia
• Canouan
• Kingstown
• Mayreau
• Mustique
• Palm Island
• Petit St Vincent
• Union Island

Metric (°C / mm)  |  Imperial (°F / inches)

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St Vincent & the Grenadines May sunrise & sunset times

Browse the sunrise and sunset times for St Vincent & the Grenadines in May 2025. Select a month to view St Vincent & the Grenadines sunrise and sunset times for the next 12 months. The St Vincent & the Grenadines sunrise and sunset times shown below are for Kingstown.

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