Sullivan Weather Forecast
- 48
- 65
Decreasing Clouds
- 45
- 59
Rain Showers
- 28
- 52
Slight Chance Rain
- 24
- 41
Mostly Sunny
- 33
- 48
Mostly Sunny
- 32
- 52
Partly Sunny
- 29
- 50
Partly Sunny
Today 7 Dec Franklin
Sunny. Not as cool with Highs in the mid 60s. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph.
Sullivan Temperature Statistics
December Temperature
Washington Regional Airport (27.3 miles)
Lowest 3 December, 2023
37.4 °FAverage December
43.1 °FHighest 1 December, 2023
55.4 °F
Climate (2018–Present)
Washington Regional Airport (27.3 miles)
Average Low 2018–2023
47.3 °FAverage 2018–2023
57.4 °FAverage High 2018–2023
67.9 °F