Weather in Hilton Head Island in April 2018

Check the weather in Hilton Head Island in April based on long-term weather averages before you book your next holiday to South Carolina in 2018. Expect daytime temperatures to reach 24°C with on average 9 hours of sunshine per day in Hilton Head Island in April.

What is the weather like in Hilton Head Island in April?
How hot is Hilton Head Island in April? 24°C
How sunny is Hilton Head Island in April? 9 sunshine hours/day
How wet is Hilton Head Island in April? 70 mm rainfall
How warm is the sea around Hilton Head Island in April? 18°C

Weather in Hilton Head Island in April

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

  • 24°C maximum daytime temperature in April in Hilton Head Island24
    24°C max day temperature
  • 9 hours of sunshine per day (70% of daylight hours) in April in Hilton Head Island9
    9 hours of sunshine per day
  • 7 days with some rainfall in April in Hilton Head Island7
    7 days with some rainfall
  • 13°C minimum night-time temperature in April in Hilton Head Island13
    13°C min night temperature
  • 13 hours of daylight per day in April in Hilton Head Island13
    13 hours of daylight per day
  • No heat & humidity in April in Hilton Head Island0
    No heat & humidity
  • 70 mm monthly rainfall in April in Hilton Head Island70
    70 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in April in Hilton Head Island9
    9 (Very High) UV index
  • 18°C sea temperature in April in Hilton Head Island18
    18°C sea temperature

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

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More about Hilton Head Island

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More about Hilton Head Island weather in April

The average maximum daytime temperature in Hilton Head Island in April is a warm 24°C (75°F). There are usually 9 hours of bright sunshine each day, which represents 70% of the 13 hours of daylight. The average sea temperature in and around Hilton Head Island in April is 18°C (64°F).

Expect 70mm (2.8 inches) of rainfall across the whole of April with 7 days with some rain falling. Maximum UV levels will be very high (9 UV index) at midday when the skies are clear. The average night-time temperature is usually a cool 13°C (55°F). The weather in Hilton Head Island in April is represented by Hilton Head Island.

Hilton Head Island sunrise & sunset times for April 2018

Browse the sunrise & sunset times for Hilton Head Island in April 2018. Select a month to view Hilton Head Island sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st April 2018 07:11 19:43
Monday, 2nd April 2018 07:10 19:44
Tuesday, 3rd April 2018 07:09 19:44
Wednesday, 4th April 2018 07:07 19:45
Thursday, 5th April 2018 07:06 19:46
Friday, 6th April 2018 07:05 19:46
Saturday, 7th April 2018 07:04 19:47
Sunday, 8th April 2018 07:02 19:48
Monday, 9th April 2018 07:01 19:48
Tuesday, 10th April 2018 07:00 19:49
Wednesday, 11th April 2018 06:59 19:50
Thursday, 12th April 2018 06:58 19:50
Friday, 13th April 2018 06:56 19:51
Saturday, 14th April 2018 06:55 19:52
Sunday, 15th April 2018 06:54 19:53
Monday, 16th April 2018 06:53 19:53
Tuesday, 17th April 2018 06:52 19:54
Wednesday, 18th April 2018 06:50 19:55
Thursday, 19th April 2018 06:49 19:55
Friday, 20th April 2018 06:48 19:56
Saturday, 21st April 2018 06:47 19:57
Sunday, 22nd April 2018 06:46 19:57
Monday, 23rd April 2018 06:45 19:58
Tuesday, 24th April 2018 06:44 19:59
Wednesday, 25th April 2018 06:43 20:00
Thursday, 26th April 2018 06:42 20:00
Friday, 27th April 2018 06:41 20:01
Saturday, 28th April 2018 06:40 20:02
Sunday, 29th April 2018 06:39 20:02
Monday, 30th April 2018 06:38 20:03
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Hilton Head Island weather by month

Check Hilton Head Island 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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