Climate Comparison

Johns Island vs Charleston in March

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Johns Island versus Charleston weather metrics for March
Climate MetricJohns IslandUnited StatesCharlestonUnited States
VerdictExcellentExcellent
Avg high temp68°F69°F
How it feelsVery dryVery dry
Rain days88
Sunshine9.1h9.0h
Sea temp71°F71°F

Annual Comparison

Avg. high temperature (°F)

Typical daytime high you can expect.

50°60°70°80°90°100°JFMAMJJASOND68°69°
  • Johns Island
  • Charleston

Avg. high temperature (°F)

Typical daytime high you can expect.

50°60°70°80°90°100°JanFebMarAprMayJunJulAugSepOctNovDec68°69°
  • Johns Island
  • Charleston

Precipitation (in)

0.02.04.06.08.0JanFebMarAprMayJunJulAugSepOctNovDec3.23.3
  • Johns Island
  • Charleston

Sunshine hours (h/day)

0.02.04.06.08.010.012.0JanFebMarAprMayJunJulAugSepOctNovDec9.19.0
  • 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 monthsFebruaryApril