Simpson Weather Forecast
- 55
- 80
Mostly Sunny
- 59
- 80
Mostly Sunny
- 62
- 83
Mostly Sunny
- 65
- 87
Mostly Sunny
- 66
- 90
Mostly Sunny
- 67
- 92
Chance Rain Showers
- 63
- 81
Chance Rain Showers
Today 27 Sep Pitt
Partly sunny with a chance of Showers. Highs in the upper 70s. Chance of rain 40 percent.
Tonight 27 Sep Pitt
Mostly clear. Lows in the mid 50s. Northwest Winds around 5 Mph this Evening, becoming light and variable.
Simpson Temperature Statistics
September Temperature
Pitt-Greenville Airport (6.8 miles)
Lowest 16 September, 2026
55.4 °FAverage September
77.1 °FHighest 2 September, 2026
96.8 °F
Climate (2021–2026)
Pitt-Greenville Airport (6.8 miles)
Average Low 2021–2026
52.3 °FAverage 2021–2026
62.6 °FAverage High 2021–2026
73.7 °F