Sewall's Point Weather Forecast
- 78
- 89
Chance Thunderstorms
- 79
- 89
Chance Thunderstorms
- 80
- 89
Slight Chance Thunderstorms
- 80
- 88
Chance Thunderstorms
- 80
- 88
Slight Chance Thunderstorms
- 80
- 89
Slight Chance Thunderstorms
Today 24 Jun Coastal Martin
Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. Southwest Winds 5 to 10 Mph becoming southeast late in the afternoon and towards Sunset. Chance of rain 50 percent. Heat index Values up to 104.
Tonight 24 Jun Coastal Martin
Partly cloudy. A slight chance of Showers and Thunderstorms in the late evening and early morning. Lows in the upper 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.
Sewall's Point Temperature Statistics
June Temperature
Witham Field Airport (1.9 miles)
Lowest 8 June, 2026
73.4 °FAverage June
80.8 °FHighest 15 June, 2026
95 °F
Climate (2021–2026)
Witham Field Airport (1.9 miles)
Average Low 2021–2026
69.4 °FAverage 2021–2026
74.5 °FAverage High 2021–2026
82.9 °F