Cap Estate weather in August 2025

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

• 30
  30°C max day temperature
• 8
  8 hours of sunshine per day
• 20
  20 days with some rainfall
• 24
  24°C min night temperature
• 13
  13 hours of daylight per day
• VH
  Very High heat & humidity
• 216
  216 mm of monthly rainfall
• 11
  11+ (Extreme) UV index
• 28
  28°C sea temperature

More about Cap Estate

• 
  Overview
• 
  Best time to visit
• 
  Weather by month
• 
  5-day weather forecast
• 
  Destinations
• 
  Travel advice
• 
  Deals & discounts

Cap Estate by month

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

Recommended for St Lucia

• Sandals^*
• TUI^*
• First Choice^*
• Marella Cruises^*

Sandals promo code: £100 off Caribbean holidays

Discount Code

• Save £100 on all inclusive holidays to the Caribbean
• Discount applies to stays between 7 nights or more
• Travel before 31st December 2026 (inclusive)

Show discount code ******100

Redeem Sandals discount code >>

Expires at 23:59 on Tuesday 5th Nov 2024 · View all Sandals offers

The August weather guide for St Lucia (Cap Estate) 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 / mm)  |  Imperial (°F / inches)

Back to top

More about St Lucia

Cap Estate August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Related posts

Popular travel offers

Explore holidays in the sun for less

• Beach holidays
• Family holidays
• City breaks
• Summer holidays
• Winter sun holidays
• Holiday offers
• Top travel brands
• Airlines & flights
• Discount hotels
• Airport parking deals
• TUI
• Jet2holidays
• easyJet holidays
• Love Holidays
• Black Friday sales

More holidays

Airport parking

• Manchester Airport
• Stansted Airport
• Bristol Airport
• Luton Airport
• Birmingham Airport
• Edinburgh Airport
• Gatwick Airport
• Glasgow Airport
• Newcastle Airport

More parking

Airport lounges

• Manchester Airport
• Birmingham Airport
• Bristol Airport
• Edinburgh Airport
• Glasgow Airport
• Heathrow Airport
• Newcastle Airport
• Stansted Airport
• Gatwick Airport

More lounges

Top ^