Best time to visit St Lucia

Find the best time to visit St Lucia and plan your perfect trip in 2024/2025. Get holiday inspiration, weather guides, travel advice and find great deals.

St Lucia by month

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

Recommended for South Africa

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When is the best time to visit St Lucia?

The best time to visit St Lucia is May, June, July, August and December based on the following average weather conditions.

Maximum daytime temperature = 72 - 86°F [remove]
Daily hours of sunshine = 10 hours or more [remove]

Change the criteria to reflect your weather preferences.

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

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Max Day Temperature (°F)

  • 84°F maximum daytime temperature in January in St Lucia84
    Jan
  • 84°F maximum daytime temperature in February in St Lucia84
    Feb
  • 84°F maximum daytime temperature in March in St Lucia84
    Mar
  • 81°F maximum daytime temperature in April in St Lucia81
    Apr
  • 77°F maximum daytime temperature in May in St Lucia77
    May
  • 73°F maximum daytime temperature in June in St Lucia73
    Jun
  • 73°F maximum daytime temperature in July in St Lucia73
    Jul
  • 75°F maximum daytime temperature in August in St Lucia75
    Aug
  • 75°F maximum daytime temperature in September in St Lucia75
    Sep
  • 77°F maximum daytime temperature in October in St Lucia77
    Oct
  • 79°F maximum daytime temperature in November in St Lucia79
    Nov
  • 82°F maximum daytime temperature in December in St Lucia82
    Dec

Hours of Sunshine (daily)

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

Best time to visit

The weather guide for South Africa (St Lucia) shows long term weather averages processed from data supplied by CRU (University of East Anglia) & today's weather forecast provided by meteoblue. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

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Which is the hottest month in St Lucia?

The hottest time of year in St Lucia is normally January. Expect maximum daytime temperatures to reach 84°F with high heat and humidity.

Which month has the most rain in St Lucia?

In terms of rainfall, January is usually the wettest month in St Lucia with 5.8 inches on average. There are normally 12 days in January with some rain.

When is it sunniest in St Lucia?

The sunniest time of year in St Lucia is normally July with bright sunshine on average for 74% of daylight hours; that's 8 hours of sunshine per day.

When is the sea warmest in St Lucia?

The sea is usually at its warmest in St Lucia in February when the water temperature reaches 81°F.

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Do you want to learn more about South Africa? Read our latest features covering travel tips and insider destination guides on where to go and what to do in South Africa.

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