Duncanville Weather Forecast
- 65
- 83
Partly Sunny
- 67
- 82
Thunderstorms
- 60
- 77
Chance Thunderstorms
- 61
- 79
Mostly Sunny
- 63
- 81
Slight Chance Thunderstorms
- 62
- 80
Partly Sunny
Today 20 Jun Crawford
Mostly sunny. Highs in the lower 80s. Northwest Winds 5 to 10 Mph.
Tonight 20 Jun Crawford
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 60s. North Winds around 5 Mph, becoming east after midnight.
Duncanville Temperature Statistics
June Temperature
Robinson Municipal Airport (4.3 miles)
Lowest 3 June, 2026
53.6 °FAverage June
74.4 °FHighest 9 June, 2026
91.4 °F
Climate (2021–2026)
Robinson Municipal Airport (4.3 miles)
Average Low 2021–2026
44.7 °FAverage 2021–2026
55.2 °FAverage High 2021–2026
65.6 °F