Hallam Weather Forecast
- 68
- 89
Rain Showers Likely
- 64
- 84
Chance Thunderstorms
- 64
- 84
Partly Sunny
- 64
- 85
Mostly Sunny
- 69
- 90
Mostly Sunny
- 70
- 95
Partly Sunny
Today 10 Jul York
Partly sunny with a slight chance of Showers in the Morning, then mostly cloudy with a chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 10 Jul York
Partly cloudy. Lows in the upper 60s. West Winds around 5 Mph.
Hallam Temperature Statistics
July Temperature
Harrisburg, Harrisburg International Airport (15.5 miles)
Lowest 7 July, 2026
68 °FAverage July
84.3 °FHighest 3 July, 2026
103.6 °F
Climate (2021–2026)
Harrisburg, Harrisburg International Airport (15.5 miles)
Average Low 2021–2026
47.2 °FAverage 2021–2026
55.9 °FAverage High 2021–2026
65.1 °F