Monument Beach Weather Forecast
- 68
- 75
Becoming Sunny
- 72
- 76
Mostly Sunny
- 71
- 79
Slight Chance Thunderstorms
- 68
- 76
Slight Chance Rain Showers
- 69
- 74
Chance Rain Showers
- 69
- 75
Slight Chance Rain Showers
Today 23 Jul Barnstable
Sunny. Highs in the upper 70s. Southwest Winds around 5 Mph, increasing to south 10 to 15 Mph this afternoon.
Tonight 23 Jul Barnstable
Mostly clear. Lows in the upper 60s. Southwest Winds 5 to 10 Mph.
Monument Beach Temperature Statistics
July Temperature
Otis Air National Guard Base (6.8 miles)
Lowest 5 July, 2025
51.8 °FAverage July
72.2 °FHighest 16 July, 2025
87.8 °F
Climate (2020–Present)
Otis Air National Guard Base (6.8 miles)
Average Low 2020–2025
44.2 °FAverage 2020–2025
52.3 °FAverage High 2020–2025
59.5 °F