Sullivan Weather Forecast
- 26
- 42
Sunny
- 37
- 67
Sunny
- 34
- 58
Mostly Sunny
- 38
- 50
Mostly Cloudy
- 36
- 63
Slight Chance Rain
- 40
- 59
Chance Rain
- 51
- 63
Rain Showers Likely
Today 18 Mar Franklin
Sunny, cooler. Near steady temperature in the lower 40s. Northwest Winds 10 to 15 Mph.
Sullivan Temperature Statistics
March Temperature
Washington Regional Airport (27.3 miles)
Lowest 2 March, 2024
28.4 °FAverage March
55.7 °FHighest 13 March, 2024
78.8 °F
Climate (2019–Present)
Washington Regional Airport (27.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
47.2 °FAverage 2019–2024
57.4 °FAverage High 2019–2024
68 °F