Harlansburg Weather Forecast
- 55
- 84
Mostly Sunny
- 55
- 85
Mostly Sunny
- 53
- 83
Partly Sunny
- 53
- 82
Mostly Sunny
- 54
- 84
Mostly Sunny
- 54
- 84
Partly Sunny
- 55
- 81
Partly Sunny
Today 14 Sep Lawrence
Sunny, warm with Highs in the mid 80s. Northeast Winds around 5 Mph.
Tonight 14 Sep Lawrence
Clear. Lows in the mid 50s. Northeast Winds around 5 Mph.
Harlansburg Temperature Statistics
September Temperature
New Castle, New Castle Municipal Airport (11.2 miles)
Lowest 8 September, 2025
37.9 °FAverage September
60.7 °FHighest 3 September, 2025
82 °F
Climate (2020–Present)
New Castle, New Castle Municipal Airport (11.2 miles)
Average Low 2020–2025
41.9 °FAverage 2020–2025
51.3 °FAverage High 2020–2025
61.1 °F