Climate Comparison

Johns Island vs Charleston in January

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Johns Island versus Charleston weather metrics for January
Climate MetricJohns IslandUnited StatesCharlestonUnited States
VerdictGoodGood
Avg high temp59°F60°F
How it feelsVery dryVery dry
Rain days88
Sunshine7.4h7.3h
Sea temp71°F71°F

Annual Comparison

Avg. high temperature (°F)

Typical daytime high you can expect.

50°60°70°80°90°100°JFMAMJJASOND59°60°
  • Johns Island
  • Charleston

Avg. high temperature (°F)

Typical daytime high you can expect.

50°60°70°80°90°100°JanFebMarAprMayJunJulAugSepOctNovDec59°60°
  • Johns Island
  • Charleston

Precipitation (in)

0.02.04.06.08.0JanFebMarAprMayJunJulAugSepOctNovDec2.62.7
  • Johns Island
  • Charleston

Sunshine hours (h/day)

0.02.04.06.08.010.012.0JanFebMarAprMayJunJulAugSepOctNovDec7.47.3
  • Johns Island
  • Charleston

Air feel (%)

Share of time the air feels humid or very humid.

0%5%10%JanFebMarAprMayJunJulAugSepOctNovDec
  • Johns Island
  • Charleston

Go deeper

Full climate detail for Johns Island→Full climate detail for Charleston→
Compare Johns Island in other monthsDecemberFebruary