Weather in Myrtle Beach in May 2018

Expect 28°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Myrtle Beach in May. Check more long-term weather averages for Myrtle Beach in May before you book your next holiday to South Carolina in 2018.

Key weather averages for Myrtle Beach in May

  • 28°C maximum daytime temperature in May in Myrtle Beach28
    28°C max day temperature
  • 9 hours of sunshine per day (67% of daylight hours) in May in Myrtle Beach9
    9 hours of sunshine per day
  • 9 days with some rainfall in May in Myrtle Beach9
    9 days with some rainfall
  • 15°C minimum night-time temperature in May in Myrtle Beach15
    15°C min night temperature
  • 14 hours of daylight per day in May in Myrtle Beach14
    14 hours of daylight per day
  • Low heat & humidity in May in Myrtle BeachL
    Low heat & humidity
  • 101 mm monthly rainfall in May in Myrtle Beach101
    101 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in May in Myrtle Beach9
    9 (Very High) UV index
  • 22°C sea temperature in May in Myrtle Beach22
    22°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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Guide to Myrtle Beach weather in May

The average maximum daytime temperature in Myrtle Beach in May is a warm 28°C (82°F) with low heat & humidity. The average night-time temperature is usually a comfortable 15°C (59°F). There are usually 9 hours of bright sunshine each day, which represents 67% of the 14 hours of daylight.

Expect 101mm (4.0 inches) of rainfall across the whole of May with 9 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 Myrtle Beach in May is 22°C (72°F).

The weather in Myrtle Beach in May is represented by Myrtle Beach.

Myrtle Beach sunrise & sunset times for May 2018

Browse the sunrise & sunset times for Myrtle Beach in May 2018. Select a month to view Myrtle Beach sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st May 2018 06:27 19:59
Wednesday, 2nd May 2018 06:26 20:00
Thursday, 3rd May 2018 06:25 20:00
Friday, 4th May 2018 06:24 20:01
Saturday, 5th May 2018 06:23 20:02
Sunday, 6th May 2018 06:22 20:03
Monday, 7th May 2018 06:21 20:03
Tuesday, 8th May 2018 06:20 20:04
Wednesday, 9th May 2018 06:19 20:05
Thursday, 10th May 2018 06:19 20:06
Friday, 11th May 2018 06:18 20:06
Saturday, 12th May 2018 06:17 20:07
Sunday, 13th May 2018 06:16 20:08
Monday, 14th May 2018 06:15 20:09
Tuesday, 15th May 2018 06:15 20:09
Wednesday, 16th May 2018 06:14 20:10
Thursday, 17th May 2018 06:13 20:11
Friday, 18th May 2018 06:13 20:12
Saturday, 19th May 2018 06:12 20:12
Sunday, 20th May 2018 06:11 20:13
Monday, 21st May 2018 06:11 20:14
Tuesday, 22nd May 2018 06:10 20:14
Wednesday, 23rd May 2018 06:10 20:15
Thursday, 24th May 2018 06:09 20:16
Friday, 25th May 2018 06:09 20:17
Saturday, 26th May 2018 06:08 20:17
Sunday, 27th May 2018 06:08 20:18
Monday, 28th May 2018 06:07 20:18
Tuesday, 29th May 2018 06:07 20:19
Wednesday, 30th May 2018 06:07 20:20
Thursday, 31st May 2018 06:06 20:20
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Myrtle Beach weather by month

Check Myrtle Beach 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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