Porto Heli weather in August 2019

  • 31°C maximum daytime temperature in August in Porto Heli31
    31°C max day temperature
  • 12 hours of sunshine per day (85% of daylight hours) in August in Porto Heli12
    12 hours of sunshine per day
  • 2 days with some rainfall in August in Porto Heli2
    2 days with some rainfall
  • 20°C minimum night-time temperature in August in Porto Heli20
    20°C min night temperature
  • 14 hours of daylight per day in August in Porto Heli14
    14 hours of daylight per day
  • High heat & humidity in August in Porto HeliH
    High heat & humidity
  • 7 mm monthly rainfall in August in Porto Heli7
    7 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Porto Heli9
    9 (Very High) UV index
  • 26°C sea temperature in August in Porto Heli26
    26°C sea temperature

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

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Expect 31°C daytime maximum temperatures in the shade with on average 12 hours of sunshine per day in Porto Heli in August. Check more long-term weather averages for Porto Heli in August before you book your next holiday to Peloponnese in 2019/2020.

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More about Porto Heli

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The August weather guide for Porto Heli, Peloponnese 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 Porto Heli weather in August

The average maximum daytime temperature in Porto Heli in August is a hot 31°C (88°F) with high heat & humidity. The average night-time temperature is usually a comfortable 20°C (68°F). There are usually 12 hours of bright sunshine each day, which represents 85% of the 14 hours of daylight.

Expect 7mm (0.3 inches) of rainfall across the whole of August with 2 days with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear.

The average sea temperature in and around Porto Heli in August is 26°C (79°F).

Porto Heli sunrise & sunset times for August 2019

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st August 2019 06:32 20:36
Friday, 2nd August 2019 06:32 20:35
Saturday, 3rd August 2019 06:33 20:34
Sunday, 4th August 2019 06:34 20:33
Monday, 5th August 2019 06:35 20:32
Tuesday, 6th August 2019 06:36 20:31
Wednesday, 7th August 2019 06:37 20:29
Thursday, 8th August 2019 06:37 20:28
Friday, 9th August 2019 06:38 20:27
Saturday, 10th August 2019 06:39 20:26
Sunday, 11th August 2019 06:40 20:25
Monday, 12th August 2019 06:41 20:24
Tuesday, 13th August 2019 06:42 20:23
Wednesday, 14th August 2019 06:42 20:21
Thursday, 15th August 2019 06:43 20:20
Friday, 16th August 2019 06:44 20:19
Saturday, 17th August 2019 06:45 20:18
Sunday, 18th August 2019 06:46 20:16
Monday, 19th August 2019 06:47 20:15
Tuesday, 20th August 2019 06:48 20:14
Wednesday, 21st August 2019 06:48 20:12
Thursday, 22nd August 2019 06:49 20:11
Friday, 23rd August 2019 06:50 20:10
Saturday, 24th August 2019 06:51 20:08
Sunday, 25th August 2019 06:52 20:07
Monday, 26th August 2019 06:53 20:06
Tuesday, 27th August 2019 06:53 20:04
Wednesday, 28th August 2019 06:54 20:03
Thursday, 29th August 2019 06:55 20:01
Friday, 30th August 2019 06:56 20:00
Saturday, 31st August 2019 06:57 19:58
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