Solarposition.org

Rhône-Alpes · France · 45.99° N · 4.72° E

Solar position in Villefranche-sur-Saône

Sun position, daylight and the best solar panel angle for Villefranche-sur-Saône — computed for 45.99° N, 4.72° E, 188 m above sea level.

Sunrise today08:10106° ESE
Sunset today18:39254° WSW
Best panel angle36°year-round, facing south
Off-grid angle68°best for the darkest month

The sun right now

Azimuth180.0°
Elevation32.2°
At solar noon, 13:25Open on the sun map

Sun in Villefranche-sur-Saône today

Saturday, 24 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn06:30sun 18° below horizon
Nautical dawn07:0412° below
Civil dawn07:396° below
Sunrise08:10106° ESE
Golden hour ends08:52sun 6° up
Solar noon13:2532.2° high
Golden hour starts17:57sun 6° up
Sunset18:39254° WSW
Civil dusk19:106° below
Nautical dusk19:4512° below
Astronomical dusk20:1918° below
Day length10 h 30 min

Sun path diagram for Villefranche-sur-Saône

Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.

15°30°45°60°75°N30°60°E120°150°S210°240°W300°330°June solstice789101112131415161718192021EquinoxDecember solstice910111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 67.5° at solar noon in Villefranche-sur-Saône; on the December solstice only 20.6°. Sunrise swings from 54° NE in June to 124° SE in December — a 70° arc along the horizon.

Sunrise, sunset and sun height by month

Values for the 21st of each month, local clock time including daylight saving time.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January08:1412:5217:309 h 16 min24.2°
February07:3412:5418:1510 h 42 min33.6°
March06:4212:4818:5412 h 12 min44.4°
April06:4413:3920:3513 h 51 min56.0°
May06:0213:3721:1315 h 11 min64.3°
June05:5013:4221:3515 h 45 min67.5°
July06:1113:4721:2315 h 12 min64.4°
August06:4813:4420:3913 h 52 min56.0°
September07:2613:3319:4012 h 14 min44.6°
October08:0613:2518:4410 h 39 min33.2°
November07:4912:2617:039 h 14 min24.1°
December08:1912:3916:588 h 38 min20.6°

A year of daylight in Villefranche-sur-Saône

Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.

00:0003:0006:0009:0012:0015:0018:0021:0000:00JanFebMarAprMayJunJulAugSepOctNovDec

Best solar panel angle in Villefranche-sur-Saône

Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

36°collects the most energy over a year: 1314 kWh per kWp.

68°gives the most in the darkest month — the one an off-grid system is sized for.

40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 36°Best worst-month 68°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°109783%0.816.4×
15°123794%1.224.3×
30°130799%1.563.3×
36° year-round best1314100%1.673.0×
45°130199%1.802.6×
46° = latitude129899%1.812.6×
60°122293%1.922.1×
68° off-grid best115188%1.942.0×
70°113186%1.941.9×
90°87166%1.811.6×

A fixed array in Villefranche-sur-Saône produces the most over a year at 36°. The design month for an off-grid system is December: at 68° it makes 1.94 kWh per kWp a day, 17% more than at 36°, and costs 12% of the yearly total. Why steep panels win winter.

Off-grid solar in Villefranche-sur-Saône at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 36° (year-round best).

0123456January: 2.17 (70°)2.2JanFebruary: 2.92 (70°)2.9FebMarch: 3.63 (70°)3.6MarApril: 3.64 (70°)3.6AprMay: 3.31 (70°)3.3MayJune: 3.38 (70°)3.4JunJuly: 3.47 (70°)3.5JulAugust: 3.64 (70°)3.6AugSeptember: 3.76 (70°)3.8SepOctober: 3.06 (70°)3.1OctNovember: 2.25 (70°)2.3NovDecember: 1.94 (70°)1.9Dec36°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 36°Mean temp.
January1.262.432.171.911.3 °C
February2.123.272.922.802.0 °C
March3.434.113.633.875.7 °C
April4.674.203.644.459.7 °C
May5.393.883.314.5213.5 °C
June6.314.043.384.9518.1 °C
July6.284.173.474.9820.3 °C
August5.364.363.644.7019.8 °C
September4.084.423.764.2115.6 °C
October2.533.543.063.0511.3 °C
November1.442.562.252.045.7 °C
December1.042.181.941.672.1 °C
Year3.67 avg3.60 avg1131 kWh1314 kWh

Sizing example. To run a 1 kWh-per-day load through December on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 610 Wp of panels at 70°, versus 710 Wp at 36°. The steep array is 14% smaller for the same winter. Size your own system.

Row spacing in Villefranche-sur-Saône

Distance between rows of 2 m long panels (slope length) so that no row shades the next between 10:00 and 14:00 solar time on the winter solstice.

6.7 mrow pitch at 70°

5.4 mrow pitch at 36°

Row spacing calculator

How Villefranche-sur-Saône compares in France

Against the other 656 places in France with climate data, for a fixed array at its best angle.

185thof 657 places in France for sunshine, shared: 3.67 peak sun hours a day on flat ground.

+4%solar energy a year compared with the average place in France: 1,314 against 1,261 kWh per kWp.

−26 mindaylight on the longest day, compared with Paris: 15 h 45 min against 16 h 11 min.

36°best year-round tilt here; across France it runs from 33° in Ajaccio to 39° in Lille.

Of the 657 places in France, Marseille 12 and 5 other places get the most sun (4.46 peak sun hours a day) and Maubeuge and one other place the least (3.10); Villefranche-sur-Saône ranks joint 185th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.94 kWh a day here, against 1.86 kWh on average in France. The shortest day lasts 8 h 38 min, +24 min compared with Paris.

The sunniest places in France

Solar forecast for Villefranche-sur-Saône, next 48 hours

Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.

Loading the latest forecast…

Questions about the sun in Villefranche-sur-Saône

What is the best solar panel angle in Villefranche-sur-Saône?
For a fixed array facing south, the best year-round tilt in Villefranche-sur-Saône is 36°, worth about 1314 kWh per kWp a year. An off-grid system that has to get through December does better at about 68°.
What time is sunrise and sunset in Villefranche-sur-Saône today?
On 24 October 2026 the sun rises at 08:10 and sets at 18:39 local time (UTC+2), giving 10 h 30 min of daylight. Solar noon is at 13:25.
How many peak sun hours does Villefranche-sur-Saône get?
On a flat surface 3.7 hours a day averaged over the year, from 1.0 in December to 6.3 in June. Panels tilted at 70° receive 2.2 sun hours a day in December.
How high does the sun get in Villefranche-sur-Saône?
At solar noon the sun stands 67.5° above the horizon on the June solstice and 20.6° on the December solstice.
Is Villefranche-sur-Saône a good place for solar panels?
With 3.7 peak sun hours a day on flat ground, Villefranche-sur-Saône ranks joint 185th of 657 places in France for sunshine. A 1 kWp array at the best angle (36°) makes about 1,314 kWh a year here, 4% more than the average place in France.

Places near Villefranche-sur-Saône

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Sun positions: NREL Solar Position Algorithm. Climate: NASA POWER monthly climatology (NASA Langley Research Center). Forecast: Deutscher Wetterdienst, ICON-EU (CC BY 4.0), processed. Places: GeoNames (CC BY 4.0). Time zones: IANA. Sources and licences.