Saint Malo Beach Weather Forecast
- 70
- 77
Mostly Cloudy
- 72
- 79
Mostly Cloudy
- 74
- 82
Partly Sunny
- 72
- 80
Slight Chance Rain Showers
- 71
- 78
Slight Chance Rain Showers
- 71
- 79
Slight Chance Rain Showers
Today 13 Jul San Diego County Coastal Areas
Mostly cloudy in the morning. Becoming partly cloudy. Highs 73 to 77 near the coast to 78 to 83 inland. Areas of Winds west to 10 Mph.
Tonight 13 Jul San Diego County Coastal Areas
Partly cloudy. Lows 64 to 69. Areas of Winds west 10 Mph in the evening becoming light.
Saint Malo Beach Temperature Statistics
July Temperature
Oceanside, Oceanside Municipal Airport (3.1 miles)
Lowest 3 July, 2026
56.6 °FAverage July
68.4 °FHighest 4 July, 2026
78.7 °F
Climate (2021–2026)
Oceanside, Oceanside Municipal Airport (3.1 miles)
Average Low 2021–2026
52.9 °FAverage 2021–2026
62.6 °FAverage High 2021–2026
72.1 °F