1 Sunroom kits cost around $10,000 to $35,000, but could be double that amount for more elaborate designs. 2  Custom built four season sunrooms cost approximately $100 to $400 per square foot.3  For a 100-200 square foot space, thatâs a total sunroom price of $10,000 to $80,000. A screened in deck or porch costs approximately $1,500 to $15,000 or more. 2  Sunroom kits cost around $10,000 to $35,000, but could be double that amount for more elaborate designs.
The warmest day over the next 25 days in Avila Beach is forecast to be 22nd April at 26Â°C (79Â°F) and the warmest night on 17th April at 15Â°C (59Â°F). The average temperature over the next 25 days is forecast to be 20Â°C (68Â°F) and there will be 19 days of sunshine .
Sunny in the morning, then partly sunny with isolated showers in the afternoon. Haze through the day. Highs around 85 at the shore to around 69 at 5000 feet. Light winds becoming west around 10 mph in the late morning and afternoon. Chance of rain 20 percent.