Coosaw Weather Forecast
- 64
- 87
Rain Showers Likely
- 56
- 83
Chance Thunderstorms
- 56
- 77
Mostly Sunny
- 62
- 81
Mostly Cloudy
- 64
- 81
Chance Rain Showers
- 59
- 84
Slight Chance Thunderstorms
Coosaw Temperature Statistics
April Temperature
Beaufort, Marine Corps Air Station (5 miles)
Lowest 9 April, 2026
48.9 °FAverage April
69.7 °FHighest 17 April, 2026
91.9 °F
Climate (2021–Present)
Beaufort, Marine Corps Air Station (5 miles)
Average Low 2021–2026
59.2 °FAverage 2021–2026
68.4 °FAverage High 2021–2026
78.5 °F