Weather in Monte-Carlo in May 2018

Expect 18°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Monte-Carlo in May. Check more long-term weather averages for Monte-Carlo in May before you book your next holiday to Monaco in 2018.

Key weather averages for Monte-Carlo in May

  • 18°C maximum daytime temperature in May in Monte-Carlo18
    18°C max day temperature
  • 8 hours of sunshine per day (54% of daylight hours) in May in Monte-Carlo8
    8 hours of sunshine per day
  • 10 days with some rainfall in May in Monte-Carlo10
    10 days with some rainfall
  • 11°C minimum night-time temperature in May in Monte-Carlo11
    11°C min night temperature
  • 15 hours of daylight per day in May in Monte-Carlo15
    15 hours of daylight per day
  • No heat & humidity in May in Monte-Carlo0
    No heat & humidity
  • 65 mm monthly rainfall in May in Monte-Carlo65
    65 mm of monthly rainfall
  • UV (maximum) index 7 (High) in May in Monte-Carlo7
    7 (High) UV index
  • 17°C sea temperature in May in Monte-Carlo17
    17°C sea temperature

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

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

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More about Monte-Carlo

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Guide to Monte-Carlo weather in May

The average maximum daytime temperature in Monte-Carlo in May is a comfortable 18°C (64°F). The average night-time temperature is usually a cool 11°C (52°F). There are usually 8 hours of bright sunshine each day, which represents 54% of the 15 hours of daylight.

Expect 65mm (2.6 inches) of rainfall across the whole of May with 10 days with some rain falling. Maximum UV levels will be high (7 UV index) at midday when the skies are clear.

The average sea temperature in and around Monte-Carlo in May is 17°C (63°F).

The weather in Monte-Carlo in May is represented by Monte-Carlo.

Monte-Carlo sunrise & sunset times for May 2018

Browse the sunrise & sunset times for Monte-Carlo in May 2018. Select a month to view Monte-Carlo sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Tuesday, 1st May 2018 06:23 20:33
Wednesday, 2nd May 2018 06:21 20:34
Thursday, 3rd May 2018 06:20 20:35
Friday, 4th May 2018 06:19 20:36
Saturday, 5th May 2018 06:17 20:37
Sunday, 6th May 2018 06:16 20:39
Monday, 7th May 2018 06:15 20:40
Tuesday, 8th May 2018 06:13 20:41
Wednesday, 9th May 2018 06:12 20:42
Thursday, 10th May 2018 06:11 20:43
Friday, 11th May 2018 06:10 20:44
Saturday, 12th May 2018 06:09 20:45
Sunday, 13th May 2018 06:07 20:47
Monday, 14th May 2018 06:06 20:48
Tuesday, 15th May 2018 06:05 20:49
Wednesday, 16th May 2018 06:04 20:50
Thursday, 17th May 2018 06:03 20:51
Friday, 18th May 2018 06:02 20:52
Saturday, 19th May 2018 06:01 20:53
Sunday, 20th May 2018 06:00 20:54
Monday, 21st May 2018 05:59 20:55
Tuesday, 22nd May 2018 05:58 20:56
Wednesday, 23rd May 2018 05:58 20:57
Thursday, 24th May 2018 05:57 20:58
Friday, 25th May 2018 05:56 20:59
Saturday, 26th May 2018 05:55 21:00
Sunday, 27th May 2018 05:55 21:01
Monday, 28th May 2018 05:54 21:02
Tuesday, 29th May 2018 05:53 21:03
Wednesday, 30th May 2018 05:53 21:04
Thursday, 31st May 2018 05:52 21:04
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Monte-Carlo weather by month

Check Monte-Carlo 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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