Weather in Portofino in May 2017

Check the weather in Portofino in May before you book your next holiday in Italian Riviera. Long-term weather averages give the best indication of the weather in May 2017 and include figures for temperature, sunshine and rainfall for Portofino, Italian Riviera, Italy.

Weather in Portofino in May

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

  • 17°C maximum daytime temperature in May in Portofino17
    17°C max day temperature
  • 7 hours of sunshine per day (47% of daylight hours) in May in Portofino7
    7 hours of sunshine per day
  • 12 days with some rainfall in May in Portofino12
    12 days with some rainfall
  • 10°C minimum night-time temperature in May in Portofino10
    10°C min night temperature
  • 15 hours of daylight per day in May in Portofino15
    15 hours of daylight per day
  • No heat & humidity in May in Portofino0
    No heat & humidity
  • 80 mm monthly rainfall in May in Portofino80
    80 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Portofino7
    7 (High) UV index
  • 18°C sea temperature in May in Portofino18
    18°C sea temperature

The average maximum daytime temperature in Portofino in May is a comfortable 17°C (63°F). There are usually 7 hours of bright sunshine each day, which represents 47% of the 15 hours of daylight. The average sea temperature in and around Portofino in May is 18°C (64°F).

Expect 80mm (3.1 inches) of rainfall across the whole of May with 12 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear. The average night-time temperature is usually a cool 10°C (50°F).

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

More about Portofino weather

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Portofino sunrise & sunset times for May 2017

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st May 2017 06:14 20:27
Tuesday, 2nd May 2017 06:13 20:28
Wednesday, 3rd May 2017 06:11 20:30
Thursday, 4th May 2017 06:10 20:31
Friday, 5th May 2017 06:08 20:32
Saturday, 6th May 2017 06:07 20:33
Sunday, 7th May 2017 06:06 20:34
Monday, 8th May 2017 06:04 20:36
Tuesday, 9th May 2017 06:03 20:37
Wednesday, 10th May 2017 06:02 20:38
Thursday, 11th May 2017 06:01 20:39
Friday, 12th May 2017 06:00 20:40
Saturday, 13th May 2017 05:58 20:41
Sunday, 14th May 2017 05:57 20:42
Monday, 15th May 2017 05:56 20:44
Tuesday, 16th May 2017 05:55 20:45
Wednesday, 17th May 2017 05:54 20:46
Thursday, 18th May 2017 05:53 20:47
Friday, 19th May 2017 05:52 20:48
Saturday, 20th May 2017 05:51 20:49
Sunday, 21st May 2017 05:50 20:50
Monday, 22nd May 2017 05:49 20:51
Tuesday, 23rd May 2017 05:48 20:52
Wednesday, 24th May 2017 05:48 20:53
Thursday, 25th May 2017 05:47 20:54
Friday, 26th May 2017 05:46 20:55
Saturday, 27th May 2017 05:45 20:56
Sunday, 28th May 2017 05:45 20:57
Monday, 29th May 2017 05:44 20:58
Tuesday, 30th May 2017 05:43 20:59
Wednesday, 31st May 2017 05:43 20:59
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Portofino weather by month

Check Portofino 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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