Santa Lucia weather in August 2025

Expect 91°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Santa Lucia in August. Check more long-term weather averages for Santa Lucia in August before you book your next holiday to Cuba in 2025/2026.

  • 91°F maximum daytime temperature in August in Santa Lucia91
    91°F max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in August in Santa Lucia14
    14 days with some rainfall
  • 75°F minimum night-time temperature in August in Santa Lucia75
    75°F min night temperature
  • 13 hours of daylight per day in August in Santa Lucia13
    13 hours of daylight per day
  • Very high heat & humidity in August in Santa LuciaVH
    Very High heat & humidity
  • 3.4 inches monthly rainfall in August in Santa Lucia3.4
    3.4 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Santa Lucia11
    11+ (Extreme) UV index
  • 84°F sea temperature in August in Santa Lucia84
    84°F sea temperature

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The August weather guide for Cuba (Santa Lucia) 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.

Metric (°C)  |  Imperial (°F)

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More about Cuba

How hot is it in Santa Lucia in August?

Daytime temperatures usually reach 91°F in Santa Lucia in August with very high heat and humidity, falling to 75°F at night.

How sunny is it in Santa Lucia in August?

There are normally 8 hours of bright sunshine each day in Santa Lucia in August - that's 61% of daylight hours.

How warm is the sea around Santa Lucia in August?

The average sea temperature around Santa Lucia in August is 84°F.

Does it rain in Santa Lucia in August?

There are usually 14 days with some rain in Santa Lucia in August and the average monthly rainfall is 3.4 inches.

What is the chance of a hurricane in Santa Lucia in August?

On average less than 1 day in August in Santa Lucia is likely to be affected by the passage of one or more tropical storms.

Santa Lucia August sunrise & sunset times

Browse the sunrise and sunset times for Santa Lucia in August 2025. Select a month to view Santa Lucia sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:41 18:47
Saturday, 16th August 2025 05:47 18:38
Sunday, 31st August 2025 05:51 18:25

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