Cayuco Weather Forecast
- 70
- 81
Rain Showers
- 70
- 81
Rain Showers
- 70
- 83
Rain Showers
- 70
- 82
Rain Showers
- 70
- 82
Rain Showers
- 70
- 82
Rain Showers
Today 29 Sep Western Interior
Partly cloudy with isolated Showers in the Morning, then mostly cloudy with numerous Showers with isolated Thunderstorms in the afternoon. Highs around 90. Temperature falling in the afternoon. East Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.
Tonight 29 Sep Western Interior
Mostly clear in the Evening, then partly cloudy with isolated Showers after midnight. Lows around 75. East Winds 5 to 10 Mph. Chance of rain less than 20 percent.
Cayuco Temperature Statistics
September Temperature
San Juan Fernando Luis Ribas Dominicci (42.9 miles)
Lowest 1 September, 2026
77 °FAverage September
85.7 °FHighest 17 September, 2026
91.4 °F
Climate (2021–2026)
San Juan Fernando Luis Ribas Dominicci (42.9 miles)
Average Low 2021–2026
77.8 °FAverage 2021–2026
82.7 °FAverage High 2021–2026
85.4 °F