Weather in London in August 2017

Check the weather in London in August before you book your next holiday in UK. Long-term weather averages give the best indication of the weather in August 2017 and include figures for temperature, sunshine and rainfall for London, United Kingdom.

Weather in London in August

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

  • 22°C maximum daytime temperature in August in London22
    22°C max day temperature
  • 6 hours of sunshine per day (41% of daylight hours) in August in London6
    6 hours of sunshine per day
  • 12 days with some rainfall in August in London12
    12 days with some rainfall
  • 13°C minimum night-time temperature in August in London13
    13°C min night temperature
  • 15 hours of daylight per day in August in London15
    15 hours of daylight per day
  • No heat & humidity in August in London0
    No heat & humidity
  • 56 mm monthly rainfall in August in London56
    56 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in August in London5
    5 (Moderate) UV index

The average maximum daytime temperature in London in August is a warm 22°C (72°F). There are usually 6 hours of bright sunshine each day, which represents 41% of the 15 hours of daylight.

Expect 56mm (2.2 inches) of rainfall across the whole of August with 12 days with some rain falling. Maximum UV levels will be moderate (5 UV index) at midday when the skies are clear. The average night-time temperature is usually a cool 13°C (55°F).

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

More about London weather

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London sunrise & sunset times for August 2017

Browse the sunrise & sunset times for London in August 2017. Select a month to view London sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st August 2017 05:24 20:48
Wednesday, 2nd August 2017 05:26 20:47
Thursday, 3rd August 2017 05:27 20:45
Friday, 4th August 2017 05:29 20:43
Saturday, 5th August 2017 05:30 20:42
Sunday, 6th August 2017 05:32 20:40
Monday, 7th August 2017 05:34 20:38
Tuesday, 8th August 2017 05:35 20:36
Wednesday, 9th August 2017 05:37 20:34
Thursday, 10th August 2017 05:38 20:32
Friday, 11th August 2017 05:40 20:30
Saturday, 12th August 2017 05:41 20:29
Sunday, 13th August 2017 05:43 20:27
Monday, 14th August 2017 05:45 20:25
Tuesday, 15th August 2017 05:46 20:23
Wednesday, 16th August 2017 05:48 20:21
Thursday, 17th August 2017 05:49 20:19
Friday, 18th August 2017 05:51 20:17
Saturday, 19th August 2017 05:53 20:15
Sunday, 20th August 2017 05:54 20:12
Monday, 21st August 2017 05:56 20:10
Tuesday, 22nd August 2017 05:57 20:08
Wednesday, 23rd August 2017 05:59 20:06
Thursday, 24th August 2017 06:00 20:04
Friday, 25th August 2017 06:02 20:02
Saturday, 26th August 2017 06:04 20:00
Sunday, 27th August 2017 06:05 19:58
Monday, 28th August 2017 06:07 19:55
Tuesday, 29th August 2017 06:08 19:53
Wednesday, 30th August 2017 06:10 19:51
Thursday, 31st August 2017 06:12 19:49
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Check London weather for a particular month by selecting from the list below. Monthly weather guides include figures for temperature, rainfall, sunshine hours and sea temperature plus daily sunrise & sunset times.

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