Swatara Weather Forecast
- 63
- 75
Mostly Cloudy
- 62
- 77
Mostly Cloudy
- 65
- 79
Chance Rain Showers
- 63
- 83
Chance Rain Showers
- 65
- 85
Partly Sunny
- 66
- 86
Chance Rain Showers
Today 18 Aug Dauphin
Mostly cloudy. Not as warm with Highs in the mid 70s. East Winds 5 to 10 Mph.
Tonight 18 Aug Dauphin
Mostly cloudy. Lows in the lower 60s. East Winds around 5 Mph.
Swatara Temperature Statistics
August Temperature
Harrisburg, Harrisburg International Airport (7.5 miles)
Lowest 3 August, 2025
59.6 °FAverage August
75.3 °FHighest 12 August, 2025
93.7 °F
Climate (2020–Present)
Harrisburg, Harrisburg International Airport (7.5 miles)
Average Low 2020–2025
47.7 °FAverage 2020–2025
56.2 °FAverage High 2020–2025
65.3 °F