Jaco weather in August 2019

  • 30°C maximum daytime temperature in August in Jaco30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 22 days with some rainfall in August in Jaco22
    22 days with some rainfall
  • 23°C minimum night-time temperature in August in Jaco23
    23°C min night temperature
  • 12 hours of daylight per day in August in Jaco12
    12 hours of daylight per day
  • Very high heat & humidity in August in JacoVH
    Very High heat & humidity
  • 372 mm monthly rainfall in August in Jaco372
    372 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Jaco11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Jaco28
    28°C sea temperature

Going to Jaco? Find the best month to visit Jaco based on the weather.

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Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Jaco in August. Check more long-term weather averages for Jaco in August before you book your next holiday to Costa Rica in 2019/2020.

  • Save up to 10% on holidays to Costa Rica in 2019/2020
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More about Jaco

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The August weather guide for Jaco, Costa Rica 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)

Guide to Jaco weather in August

The average maximum daytime temperature in Jaco in August is a hot 30°C (86°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 6 hours of bright sunshine each day, which represents 48% of the 12 hours of daylight.

Expect 372mm (14.6 inches) of rainfall across the whole of August with 22 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Jaco in August is 28°C (82°F).

Jaco sunrise & sunset times for August 2019

Browse the sunrise & sunset times for Jaco in August 2019. Select a month to view Jaco sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 05:29 18:01
Friday, 2nd August 2019 05:29 18:01
Saturday, 3rd August 2019 05:29 18:00
Sunday, 4th August 2019 05:29 18:00
Monday, 5th August 2019 05:29 18:00
Tuesday, 6th August 2019 05:29 17:59
Wednesday, 7th August 2019 05:29 17:59
Thursday, 8th August 2019 05:29 17:59
Friday, 9th August 2019 05:30 17:58
Saturday, 10th August 2019 05:30 17:58
Sunday, 11th August 2019 05:30 17:58
Monday, 12th August 2019 05:30 17:57
Tuesday, 13th August 2019 05:30 17:57
Wednesday, 14th August 2019 05:30 17:56
Thursday, 15th August 2019 05:30 17:56
Friday, 16th August 2019 05:30 17:56
Saturday, 17th August 2019 05:30 17:55
Sunday, 18th August 2019 05:30 17:55
Monday, 19th August 2019 05:30 17:54
Tuesday, 20th August 2019 05:30 17:54
Wednesday, 21st August 2019 05:30 17:53
Thursday, 22nd August 2019 05:30 17:53
Friday, 23rd August 2019 05:30 17:52
Saturday, 24th August 2019 05:30 17:52
Sunday, 25th August 2019 05:30 17:51
Monday, 26th August 2019 05:30 17:51
Tuesday, 27th August 2019 05:30 17:50
Wednesday, 28th August 2019 05:30 17:50
Thursday, 29th August 2019 05:30 17:49
Friday, 30th August 2019 05:30 17:49
Saturday, 31st August 2019 05:30 17:48
  • Save up to 10% on holidays to Costa Rica in 2019/2020
  • Book online with TUI to receive discount
  • FREE kids places & low deposits also available

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