Myrtle Beach weather in April 2025

Expect 24°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Myrtle Beach in April. Check more long-term weather averages for Myrtle Beach in April before you book your next holiday to South Carolina in 2025/2026.

  • 24°C maximum daytime temperature in April in Myrtle Beach24
    24°C max day temperature
  • 9 hours of sunshine per day
  • 8 days with some rainfall in April in Myrtle Beach8
    8 days with some rainfall
  • 11°C minimum night-time temperature in April in Myrtle Beach11
    11°C min night temperature
  • 13 hours of daylight per day in April in Myrtle Beach13
    13 hours of daylight per day
  • No heat & humidity in April in Myrtle Beach0
    No heat & humidity
  • 73 mm monthly rainfall in April in Myrtle Beach73
    73 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in April in Myrtle Beach8
    8 (Very High) UV index
  • 19°C sea temperature in April in Myrtle Beach19
    19°C sea temperature

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The April weather guide for South Carolina (Myrtle Beach) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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

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How hot is it in Myrtle Beach in April?

Daytime temperatures usually reach 24°C in Myrtle Beach in April, falling to 11°C at night.

How sunny is it in Myrtle Beach in April?

There are normally 9 hours of bright sunshine each day in Myrtle Beach in April - that's 70% of daylight hours.

How warm is the sea around Myrtle Beach in April?

The average sea temperature around Myrtle Beach in April is 19°C.

Does it rain in Myrtle Beach in April?

There are usually 8 days with some rain in Myrtle Beach in April and the average monthly rainfall is 73mm.

Myrtle Beach April sunrise & sunset times

Browse the sunrise and sunset times for Myrtle Beach in April 2025. Select a month to view Myrtle Beach sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st April 2025 06:03 18:36
Tuesday, 15th April 2025 05:45 18:47
Wednesday, 30th April 2025 05:28 18:58

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