Weather in Charleston in March 2018

  • 19°C maximum daytime temperature in March in Charleston19
    19°C max day temperature
  • 8 hours of sunshine per day (65% of daylight hours) in March in Charleston8
    8 hours of sunshine per day
  • 9 days with some rainfall in March in Charleston9
    9 days with some rainfall
  • 10°C minimum night-time temperature in March in Charleston10
    10°C min night temperature
  • 12 hours of daylight per day in March in Charleston12
    12 hours of daylight per day
  • No heat & humidity in March in Charleston0
    No heat & humidity
  • 109 mm monthly rainfall in March in Charleston109
    109 mm of monthly rainfall
  • UV (maximum) index 7 (High) in March in Charleston7
    7 (High) UV index
  • 17°C sea temperature in March in Charleston17
    17°C sea temperature

Going to Charleston? Find the best month to visit Charleston based on the weather.

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Expect 19°C daytime maximum temperatures in the shade with on average 8 hours of sunshine per day in Charleston in March. Check more long-term weather averages for Charleston in March before you book your next holiday to South Carolina in 2018.

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More about Charleston

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Guide to Charleston weather in March

The average maximum daytime temperature in Charleston in March is a comfortable 19°C (66°F). The average night-time temperature is usually a cool 10°C (50°F). There are usually 8 hours of bright sunshine each day, which represents 65% of the 12 hours of daylight.

Expect 109mm (4.3 inches) of rainfall across the whole of March with 9 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 Charleston in March is 17°C (63°F).

Charleston sunrise & sunset times for March 2018

Browse the sunrise & sunset times for Charleston in March 2018. Select a month to view Charleston sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Thursday, 1st March 2018 06:48 18:17
Friday, 2nd March 2018 06:46 18:18
Saturday, 3rd March 2018 06:45 18:19
Sunday, 4th March 2018 06:44 18:19
Monday, 5th March 2018 06:43 18:20
Tuesday, 6th March 2018 06:41 18:21
Wednesday, 7th March 2018 06:40 18:22
Thursday, 8th March 2018 06:39 18:22
Friday, 9th March 2018 06:38 18:23
Saturday, 10th March 2018 06:36 18:24
Sunday, 11th March 2018 07:35* 19:25*
Monday, 12th March 2018 07:34 19:25
Tuesday, 13th March 2018 07:33 19:26
Wednesday, 14th March 2018 07:31 19:27
Thursday, 15th March 2018 07:30 19:28
Friday, 16th March 2018 07:29 19:28
Saturday, 17th March 2018 07:27 19:29
Sunday, 18th March 2018 07:26 19:30
Monday, 19th March 2018 07:25 19:31
Tuesday, 20th March 2018 07:23 19:31
Wednesday, 21st March 2018 07:22 19:32
Thursday, 22nd March 2018 07:21 19:33
Friday, 23rd March 2018 07:19 19:34
Saturday, 24th March 2018 07:18 19:34
Sunday, 25th March 2018 07:17 19:35
Monday, 26th March 2018 07:16 19:36
Tuesday, 27th March 2018 07:14 19:36
Wednesday, 28th March 2018 07:13 19:37
Thursday, 29th March 2018 07:12 19:38
Friday, 30th March 2018 07:10 19:39
Saturday, 31st March 2018 07:09 19:39

*Daylight saving starts - Eastern Daylight Time (EDT)

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Charleston weather by month

Check Charleston 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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