La Fortuna weather in August 2019

  • 29°C maximum daytime temperature in August in La Fortuna29
    29°C max day temperature
  • 6 hours of sunshine per day
  • 22 days with some rainfall in August in La Fortuna22
    22 days with some rainfall
  • 22°C minimum night-time temperature in August in La Fortuna22
    22°C min night temperature
  • 12 hours of daylight per day in August in La Fortuna12
    12 hours of daylight per day
  • High heat & humidity in August in La FortunaH
    High heat & humidity
  • 426 mm monthly rainfall in August in La Fortuna426
    426 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in La Fortuna11
    11+ (Extreme) UV index

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

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Expect 29°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in La Fortuna in August. Check more long-term weather averages for La Fortuna 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
  • Book online with TUI to receive discount
  • FREE kids places & low deposits also available

More about La Fortuna

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

The August weather guide for La Fortuna, 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 La Fortuna weather in August

The average maximum daytime temperature in La Fortuna in August is a warm 29°C (84°F) with high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 6 hours of bright sunshine each day, which represents 45% of the 12 hours of daylight.

Expect 426mm (16.8 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.

La Fortuna sunrise & sunset times for August 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 05:28 18:02
Friday, 2nd August 2019 05:28 18:02
Saturday, 3rd August 2019 05:28 18:02
Sunday, 4th August 2019 05:28 18:01
Monday, 5th August 2019 05:28 18:01
Tuesday, 6th August 2019 05:28 18:01
Wednesday, 7th August 2019 05:28 18:00
Thursday, 8th August 2019 05:28 18:00
Friday, 9th August 2019 05:29 18:00
Saturday, 10th August 2019 05:29 17:59
Sunday, 11th August 2019 05:29 17:59
Monday, 12th August 2019 05:29 17:58
Tuesday, 13th August 2019 05:29 17:58
Wednesday, 14th August 2019 05:29 17:57
Thursday, 15th August 2019 05:29 17:57
Friday, 16th August 2019 05:29 17:57
Saturday, 17th August 2019 05:29 17:56
Sunday, 18th August 2019 05:29 17:56
Monday, 19th August 2019 05:29 17:55
Tuesday, 20th August 2019 05:29 17:55
Wednesday, 21st August 2019 05:29 17:54
Thursday, 22nd August 2019 05:29 17:54
Friday, 23rd August 2019 05:29 17:53
Saturday, 24th August 2019 05:29 17:53
Sunday, 25th August 2019 05:29 17:52
Monday, 26th August 2019 05:29 17:51
Tuesday, 27th August 2019 05:29 17:51
Wednesday, 28th August 2019 05:29 17:50
Thursday, 29th August 2019 05:29 17:50
Friday, 30th August 2019 05:29 17:49
Saturday, 31st August 2019 05:29 17:49
  • 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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