Weather in Plymouth in August 2018

  • 30°C maximum daytime temperature in August in Plymouth30
    30°C max day temperature
  • 8 hours of sunshine per day (63% of daylight hours) in August in Plymouth8
    8 hours of sunshine per day
  • 20 days with some rainfall in August in Plymouth20
    20 days with some rainfall
  • 23°C minimum night-time temperature in August in Plymouth23
    23°C min night temperature
  • 13 hours of daylight per day in August in Plymouth13
    13 hours of daylight per day
  • High heat & humidity in August in PlymouthH
    High heat & humidity
  • 181 mm monthly rainfall in August in Plymouth181
    181 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Plymouth11
    11+ (Extreme) UV index
  • 28°C sea temperature in August in Plymouth28
    28°C sea temperature

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

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Expect 30°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Plymouth in August. Check more long-term weather averages for Plymouth in August before you book your next holiday to Montserrat in 2018.

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More about Plymouth

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Metric (°C / mm)  |  Imperial (°F / inches)

Guide to Plymouth weather in August

The average maximum daytime temperature in Plymouth in August is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 8 hours of bright sunshine each day, which represents 63% of the 13 hours of daylight.

Expect 181mm (7.1 inches) of rainfall across the whole of August with 20 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 Plymouth in August is 28°C (82°F).

Plymouth sunrise & sunset times for August 2018

Browse the sunrise & sunset times for Plymouth in August 2018. Select a month to view Plymouth sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st August 2018 05:49 18:41
Thursday, 2nd August 2018 05:49 18:41
Friday, 3rd August 2018 05:50 18:40
Saturday, 4th August 2018 05:50 18:40
Sunday, 5th August 2018 05:50 18:39
Monday, 6th August 2018 05:51 18:39
Tuesday, 7th August 2018 05:51 18:38
Wednesday, 8th August 2018 05:51 18:38
Thursday, 9th August 2018 05:51 18:37
Friday, 10th August 2018 05:52 18:37
Saturday, 11th August 2018 05:52 18:36
Sunday, 12th August 2018 05:52 18:36
Monday, 13th August 2018 05:52 18:35
Tuesday, 14th August 2018 05:52 18:34
Wednesday, 15th August 2018 05:53 18:34
Thursday, 16th August 2018 05:53 18:33
Friday, 17th August 2018 05:53 18:33
Saturday, 18th August 2018 05:53 18:32
Sunday, 19th August 2018 05:53 18:31
Monday, 20th August 2018 05:54 18:31
Tuesday, 21st August 2018 05:54 18:30
Wednesday, 22nd August 2018 05:54 18:29
Thursday, 23rd August 2018 05:54 18:29
Friday, 24th August 2018 05:54 18:28
Saturday, 25th August 2018 05:54 18:27
Sunday, 26th August 2018 05:55 18:26
Monday, 27th August 2018 05:55 18:26
Tuesday, 28th August 2018 05:55 18:25
Wednesday, 29th August 2018 05:55 18:24
Thursday, 30th August 2018 05:55 18:23
Friday, 31st August 2018 05:55 18:23
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