Negril weather in August 2025

Expect daytime maximum temperatures of 90°F in Negril, Jamaica in August and very high heat and humidity based on long-term weather averages. There are 8 hours of sunshine per day on average with 13 days with some rainfall and typically 8.5 inches of rainfall in the month.

  • 90°F maximum daytime temperature in August in Negril90
    90°F max day temperature
  • 8 hours of sunshine per day
  • 13 days with some rainfall in August in Negril13
    13 days with some rainfall
  • 73°F minimum night-time temperature in August in Negril73
    73°F min night temperature
  • 13 hours of daylight per day in August in Negril13
    13 hours of daylight per day
  • Very high heat & humidity in August in NegrilVH
    Very High heat & humidity
  • 8.5 inches monthly rainfall in August in Negril8.5
    8.5 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Negril11
    11+ (Extreme) UV index
  • 84°F sea temperature in August in Negril84
    84°F sea temperature

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The August weather guide for Jamaica (Negril) 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 Jamaica

How hot is it in Negril in August?

Daytime temperatures usually reach 90°F in Negril in August with very high heat and humidity, falling to 73°F at night.

How sunny is it in Negril in August?

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

How warm is the sea around Negril in August?

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

Does it rain in Negril in August?

There are usually 13 days with some rain in Negril in August and the average monthly rainfall is 8.5 inches.

What is the chance of a hurricane in Negril in August?

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

Negril August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:52 18:48
Saturday, 16th August 2025 05:56 18:39
Sunday, 31st August 2025 05:59 18:28

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