Delmar Weather Forecast
- 66
- 71
Rain Showers
- 58
- 74
Rain Showers
- 64
- 73
Rain Showers
- 65
- 79
Rain Showers Likely
- 67
- 82
Rain Showers Likely
- 63
- 83
Rain Showers Likely
- 59
- 77
Chance Rain Showers
Today 14 Sep Clinton
Mostly cloudy with a 40 percent chance of Showers. Highs in the lower 70s. Southeast Winds 15 to 20 Mph.
Tonight 14 Sep Clinton
Partly Sunny, then becoming partly cloudy this evening. Showers with a chance of Thunderstorms after midnight. Much warmer with Lows in the mid 60s. Southeast Winds 15 to 20 Mph. Chance of rain near 100 percent.
Delmar Temperature Statistics
September Temperature
Clinton Municipal Airport (18 miles)
Lowest 7 September, 2026
57 °FAverage September
75.5 °FHighest 4 September, 2026
95 °F
Climate (2021–2026)
Clinton Municipal Airport (18 miles)
Average Low 2021–2026
40.8 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
60.9 °F