Cap-Haitien weather in August 2025

Expect 90°F daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Cap-Haitien in August. Check more long-term weather averages for Cap-Haitien in August before you book your next holiday to Haiti in 2025/2026.

  • 90°F maximum daytime temperature in August in Cap-Haitien90
    90°F max day temperature
  • 8 hours of sunshine per day
  • 14 days with some rainfall in August in Cap-Haitien14
    14 days with some rainfall
  • 72°F minimum night-time temperature in August in Cap-Haitien72
    72°F min night temperature
  • 13 hours of daylight per day in August in Cap-Haitien13
    13 hours of daylight per day
  • Very high heat & humidity in August in Cap-HaitienVH
    Very High heat & humidity
  • 3.9 inches monthly rainfall in August in Cap-Haitien3.9
    3.9 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Cap-Haitien11
    11+ (Extreme) UV index
  • 84°F sea temperature in August in Cap-Haitien84
    84°F sea temperature

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The August weather guide for Haiti (Cap-Haitien) 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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How hot is it in Cap-Haitien in August?

Daytime temperatures usually reach 90°F in Cap-Haitien in August with very high heat and humidity, falling to 72°F at night.

How sunny is it in Cap-Haitien in August?

There are normally 8 hours of bright sunshine each day in Cap-Haitien in August - that's 63% of daylight hours.

How warm is the sea around Cap-Haitien in August?

The average sea temperature around Cap-Haitien in August is 84°F.

Does it rain in Cap-Haitien in August?

There are usually 14 days with some rain in Cap-Haitien in August and the average monthly rainfall is 3.9 inches.

What is the chance of a hurricane in Cap-Haitien in August?

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

Cap-Haitien August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:25 18:25
Saturday, 16th August 2025 05:29 18:16
Sunday, 31st August 2025 05:33 18:04

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