Runaway Bay weather in August 2025

Expect daytime maximum temperatures of 30°C in Runaway Bay, Jamaica in August and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 122 mm of rainfall in the month.

  • 30°C maximum daytime temperature in August in Runaway Bay30
    30°C max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in August in Runaway Bay13
    13 days with some rainfall
  • 21°C minimum night-time temperature in August in Runaway Bay21
    21°C min night temperature
  • 13 hours of daylight per day in August in Runaway Bay13
    13 hours of daylight per day
  • High heat & humidity in August in Runaway BayH
    High heat & humidity
  • 122 mm monthly rainfall in August in Runaway Bay122
    122 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Runaway Bay11
    11+ (Extreme) UV index
  • 29°C sea temperature in August in Runaway Bay29
    29°C sea temperature

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The August weather guide for Jamaica (Runaway Bay) 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)

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More about Jamaica

How hot is it in Runaway Bay in August?

Daytime temperatures usually reach 30°C in Runaway Bay in August with high heat and humidity, falling to 21°C at night.

How sunny is it in Runaway Bay in August?

There are normally 7 hours of bright sunshine each day in Runaway Bay in August - that's 57% of daylight hours.

How warm is the sea around Runaway Bay in August?

The average sea temperature around Runaway Bay in August is 29°C.

Does it rain in Runaway Bay in August?

There are usually 13 days with some rain in Runaway Bay in August and the average monthly rainfall is 122mm.

What is the chance of a hurricane in Runaway Bay in August?

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

Runaway Bay August sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:47 18:44
Saturday, 16th August 2025 05:51 18:35
Sunday, 31st August 2025 05:55 18:24

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