Murphy Island Weather Forecast
- 71
- 86
Mostly Cloudy
- 70
- 84
Slight Chance Thunderstorms
- 71
- 83
Slight Chance Thunderstorms
- 72
- 84
Slight Chance Thunderstorms
- 68
- 82
Chance Thunderstorms
- 60
- 79
Slight Chance Thunderstorms
Today 17 May Charleston
Mostly sunny. Highs in the lower 90s, except in the upper 80s near the coast. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph.
Tonight 17 May Charleston
Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Lows in the lower 70s. West Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight. Chance of rain 20 percent.
Murphy Island Temperature Statistics
May Temperature
Georgetown County Airport (14.3 miles)
Lowest 6 May, 2025
53.6 °FAverage May
69.3 °FHighest 5 May, 2025
82.4 °F
Climate (2020–Present)
Georgetown County Airport (14.3 miles)
Average Low 2020–2025
54.7 °FAverage 2020–2025
64 °FAverage High 2020–2025
74.2 °F