Cathedral of Seville - southeast façade

Spain · 10 kWp reference system

Seville solar forecast

Photo: Ingo Mehling, CC BY-SA 4.0. Cropped, resized and converted to WebP by GridPassport.

Wednesday, August 5, 2026

About 55.0 kWh tomorrow

For a standard 10 kWp south-facing system in Seville, GridPassport estimates 55.0 kWh on Wednesday, August 5, 2026, with a likely range of 48.2-58.3 kWh. The strongest production window is expected at 13:00-17:00 local time.

Updated Aug 4, 2026, 08:53 PM GMT+2 · fresh snapshot
Likely range
48.2-58.3 kWh
Strongest window
13:00-17:00
Confidence
high
Forecast my solar output

Typical year

Solar production month by month in Seville

A standard 10 kWp system produces about 16,716 kWh in a typical year at this location. Monthly averages show seasonality; they are not a forecast for a specific year.

Values are kWh per month. Source: European Commission JRC PVGIS.

What makes Seville's solar profile different? The typical annual yield is about 1,672 kWh per installed kWp, ranking Seville #2 of 10 modelled locations in Spain. That is 3% above the median of the 10 Spain locations in this dataset. July is typically the strongest month and December the weakest; the stronger month produces about 1.4 times as much.

See the 12-month data
MonthMonthly outputDaily averageYear-to-year variation
MonthJanuary Monthly output1,208 kWh Daily average39.0 kWh/day Year-to-year variation±173 kWh
MonthFebruary Monthly output1,197 kWh Daily average42.7 kWh/day Year-to-year variation±180 kWh
MonthMarch Monthly output1,416 kWh Daily average45.7 kWh/day Year-to-year variation±164 kWh
MonthApril Monthly output1,443 kWh Daily average48.1 kWh/day Year-to-year variation±102 kWh
MonthMay Monthly output1,564 kWh Daily average50.5 kWh/day Year-to-year variation±99 kWh
MonthJune Monthly output1,545 kWh Daily average51.5 kWh/day Year-to-year variation±52 kWh
MonthJuly Monthly output1,644 kWh Daily average53.0 kWh/day Year-to-year variation±27 kWh
MonthAugust Monthly output1,626 kWh Daily average52.4 kWh/day Year-to-year variation±45 kWh
MonthSeptember Monthly output1,466 kWh Daily average48.9 kWh/day Year-to-year variation±65 kWh
MonthOctober Monthly output1,332 kWh Daily average43.0 kWh/day Year-to-year variation±125 kWh
MonthNovember Monthly output1,141 kWh Daily average38.0 kWh/day Year-to-year variation±129 kWh
MonthDecember Monthly output1,134 kWh Daily average36.6 kWh/day Year-to-year variation±122 kWh

Nearby solar forecasts

Compare Seville with nearby cities

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Method and data

Every city uses a 10 kWp system facing south at 35 degrees with 14% system losses. Tomorrow's figure combines hourly weather with GridPassport's PV production and uncertainty model. The monthly profile uses the European Commission JRC PVGIS multi-year climate series. Roof direction, shade, snow, dirt, inverter clipping and local weather can change real output.