Delmar Weather Forecast
- 70
- 93
Slight Chance Thunderstorms
- 64
- 87
Mostly Sunny
- 65
- 87
Sunny
- 68
- 88
Rain Showers Likely
- 65
- 82
Chance Rain Showers
- 64
- 83
Slight Chance Thunderstorms
Today 27 Jul Clinton
Patchy dense fog this morning. Mostly sunny with a slight chance of Showers and Thunderstorms. Hot with Highs in the lower 90s. Southwest Winds 10 to 15 Mph. Chance of rain 20 percent. Heat index Values up to 111 this afternoon.
Tonight 27 Jul Clinton
Mostly clear in the Evening, then becoming partly cloudy. Patchy smoke after midnight. Humid with Lows around 70. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming north after midnight. Heat index Values up to 111 early in the evening.
Delmar Temperature Statistics
July Temperature
Clinton Municipal Airport (18 miles)
Lowest 23 July, 2026
53.1 °FAverage July
75.5 °FHighest 16 July, 2026
91.9 °F
Climate (2021–2026)
Clinton Municipal Airport (18 miles)
Average Low 2021–2026
40.7 °FAverage 2021–2026
50.9 °FAverage High 2021–2026
60.9 °F