Weather in Sendai in August 2018

  • 28°C maximum daytime temperature in August in Sendai28
    28°C max day temperature
  • 6 hours of sunshine per day (40% of daylight hours) in August in Sendai6
    6 hours of sunshine per day
  • 19 days with some rainfall in August in Sendai19
    19 days with some rainfall
  • 21°C minimum night-time temperature in August in Sendai21
    21°C min night temperature
  • 14 hours of daylight per day in August in Sendai14
    14 hours of daylight per day
  • Moderate heat & humidity in August in SendaiM
    Moderate heat & humidity
  • 153 mm monthly rainfall in August in Sendai153
    153 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in August in Sendai9
    9 (Very High) UV index
  • 24°C sea temperature in August in Sendai24
    24°C sea temperature

Expect 28°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Sendai in August. Check more long-term weather averages for Sendai in August before you book your next holiday to Japan in 2018.

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Guide to Sendai weather in August

The average maximum daytime temperature in Sendai in August is a warm 28°C (82°F) with moderate heat & humidity. The average night-time temperature is usually a comfortable 21°C (70°F). There are usually 6 hours of bright sunshine each day, which represents 40% of the 14 hours of daylight.

Expect 153mm (6.0 inches) of rainfall across the whole of August with 19 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 Sendai in August is 24°C (75°F).

The weather in Sendai in August is represented by Sendai.

Sendai sunrise & sunset times for August 2018

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st August 2018 04:38 18:47
Thursday, 2nd August 2018 04:39 18:46
Friday, 3rd August 2018 04:40 18:45
Saturday, 4th August 2018 04:41 18:44
Sunday, 5th August 2018 04:42 18:43
Monday, 6th August 2018 04:43 18:42
Tuesday, 7th August 2018 04:44 18:40
Wednesday, 8th August 2018 04:45 18:39
Thursday, 9th August 2018 04:45 18:38
Friday, 10th August 2018 04:46 18:37
Saturday, 11th August 2018 04:47 18:36
Sunday, 12th August 2018 04:48 18:35
Monday, 13th August 2018 04:49 18:33
Tuesday, 14th August 2018 04:50 18:32
Wednesday, 15th August 2018 04:51 18:31
Thursday, 16th August 2018 04:52 18:30
Friday, 17th August 2018 04:52 18:28
Saturday, 18th August 2018 04:53 18:27
Sunday, 19th August 2018 04:54 18:26
Monday, 20th August 2018 04:55 18:24
Tuesday, 21st August 2018 04:56 18:23
Wednesday, 22nd August 2018 04:57 18:22
Thursday, 23rd August 2018 04:58 18:20
Friday, 24th August 2018 04:59 18:19
Saturday, 25th August 2018 04:59 18:17
Sunday, 26th August 2018 05:00 18:16
Monday, 27th August 2018 05:01 18:14
Tuesday, 28th August 2018 05:02 18:13
Wednesday, 29th August 2018 05:03 18:11
Thursday, 30th August 2018 05:04 18:10
Friday, 31st August 2018 05:05 18:09
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Sendai weather by month

Check Sendai 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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