Weather in Charleston in January 2017

Check the weather in Charleston in January before you book your next holiday in South Carolina. Long-term weather averages give the best indication of the weather in January 2017 and include figures for temperature, sunshine and rainfall for Charleston, South Carolina, United States plus [sunrise & sunset times].

Weather in Charleston in January

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

  • 14°C maximum daytime temperature in January in Charleston14
    14°C max day temperature
  • 6 hours of sunshine per day (57% of daylight hours) in January in Charleston6
    6 hours of sunshine per day
  • 10 days with some rainfall in January in Charleston10
    10 days with some rainfall
  • 5°C minimum night-time temperature in January in Charleston5
    5°C min night temperature
  • 10 hours of daylight per day in January in Charleston10
    10 hours of daylight per day
  • No heat & humidity in January in Charleston0
    No heat & humidity
  • 86 mm monthly rainfall in January in Charleston86
    86 mm of monthly rainfall
  • UV (maximum) index 3 (Moderate) in January in Charleston3
    3 (Moderate) UV index
  • 18°C sea temperature in January in Charleston18
    18°C sea temperature

The average maximum daytime temperature in Charleston in January is a comfortable 14°C (57°F). There are usually 6 hours of bright sunshine each day, which represents 57% of the 10 hours of daylight. The average sea temperature in and around Charleston in January is 18°C (64°F).

Expect 86mm (3.4 inches) of rainfall across the whole of January with 10 days with some rain falling. Maximum UV levels will be moderate (3 UV index) at midday when the skies are clear. The average night-time temperature is usually a cold 5°C (41°F).

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

More about Charleston weather

  • Save up to 15% on car hire for USA
  • Offer available at participating locations in the United States
  • Travel before 15th February 2017 (inclusive)
Show discount code ******101

Expires at 23:59 on Saturday 31st December 2016 · View all Avis offers

Charleston sunrise & sunset times for January 2017

Browse the sunrise & sunset times for Charleston in January 2017. Select a month to view Charleston sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Sunday, 1st January 2017 07:22 17:25
Monday, 2nd January 2017 07:22 17:26
Tuesday, 3rd January 2017 07:23 17:26
Wednesday, 4th January 2017 07:23 17:27
Thursday, 5th January 2017 07:23 17:28
Friday, 6th January 2017 07:23 17:29
Saturday, 7th January 2017 07:23 17:30
Sunday, 8th January 2017 07:23 17:30
Monday, 9th January 2017 07:23 17:31
Tuesday, 10th January 2017 07:23 17:32
Wednesday, 11th January 2017 07:23 17:33
Thursday, 12th January 2017 07:23 17:34
Friday, 13th January 2017 07:23 17:35
Saturday, 14th January 2017 07:22 17:36
Sunday, 15th January 2017 07:22 17:37
Monday, 16th January 2017 07:22 17:38
Tuesday, 17th January 2017 07:22 17:39
Wednesday, 18th January 2017 07:21 17:39
Thursday, 19th January 2017 07:21 17:40
Friday, 20th January 2017 07:21 17:41
Saturday, 21st January 2017 07:20 17:42
Sunday, 22nd January 2017 07:20 17:43
Monday, 23rd January 2017 07:20 17:44
Tuesday, 24th January 2017 07:19 17:45
Wednesday, 25th January 2017 07:19 17:46
Thursday, 26th January 2017 07:18 17:47
Friday, 27th January 2017 07:18 17:48
Saturday, 28th January 2017 07:17 17:49
Sunday, 29th January 2017 07:16 17:50
Monday, 30th January 2017 07:16 17:51
Tuesday, 31st January 2017 07:15 17:52
  • Browse the latest special offers on car hire for the USA
  • Options on Alamo Gold, full size vehicles and one-way car hire
  • Whether you're heading for Boston, Las Vegas, Florida or California

Back to top

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.

Back to top

More South Carolina destinations

All destinations (A to Z)

Can't see your chosen destination? Use our A to Z search to find your required the holiday weather guide:

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z  

More destinations

Charleston weather map

To select an alternative destination in South Carolina, please zoom out of the Charleston weather map below. Can't find the South Carolina weather destination you are after? Try the destination search.

Top ^