Saint Helena Weather Forecast
- 63
- 82
Becoming Sunny
- 65
- 86
Mostly Sunny
- 64
- 77
Partly Sunny
- 64
- 76
Mostly Cloudy
- 65
- 78
Partly Sunny
- 65
- 80
Partly Sunny
Today 18 Sep Southern Baltimore
Mostly sunny. Highs in the lower 80s. North Winds around 5 Mph.
Tonight 18 Sep Southern Baltimore
Mostly cloudy. Patchy fog. Lows in the lower 60s. North Winds around 5 Mph.
Saint Helena Temperature Statistics
September Temperature
Baltimore, Inner Harbor (4.3 miles)
Lowest 9 September, 2025
57.9 °FAverage September
72 °FHighest 6 September, 2025
88 °F
Climate (2022–Present)
Baltimore, Inner Harbor (4.3 miles)
Average Low 2022–2025
55 °FAverage 2022–2025
62.2 °FAverage High 2022–2025
69.9 °F