Roslyn Weather Forecast
- 49
- 70
Becoming Sunny
- 47
- 76
Partly Sunny
- 54
- 74
Mostly Sunny
- 35
- 76
Mostly Cloudy
- 31
- 49
Partly Sunny
- 39
- 56
Mostly Cloudy
Today 19 Mar Cumberland
Partly sunny in the Morning, then clearing. Not as cool with Highs in the upper 60s. Southeast Winds around 5 Mph.
Tonight 19 Mar Cumberland
Mostly cloudy and not as cool. Near steady temperature in the lower 40s. Southeast Winds around 5 Mph.
Roslyn Temperature Statistics
March Temperature
Effingham, Effingham County Memorial Airport (13.7 miles)
Lowest 16 March, 2026
22.1 °FAverage March
49.7 °FHighest 10 March, 2026
80.2 °F
Climate (2021–Present)
Effingham, Effingham County Memorial Airport (13.7 miles)
Average Low 2021–2026
45.8 °FAverage 2021–2026
55.7 °FAverage High 2021–2026
65.9 °F