Solarposition.org

New Aquitaine · France · 44.78° N · 0.57° W

Solar position in Villenave-d'Ornon

Sun position, daylight and the best solar panel angle for Villenave-d'Ornon — computed for 44.78° N, 0.57° W, 15 m above sea level.

Sunrise today08:29106° ESE
Sunset today19:02254° WSW
Best panel angle36°year-round, facing south
Off-grid angle64°best for the darkest month

The sun right now

Azimuth180.0°
Elevation33.4°
At solar noon, 13:46Open on the sun map

Sun in Villenave-d'Ornon today

Saturday, 24 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn06:51sun 18° below horizon
Nautical dawn07:2512° below
Civil dawn07:596° below
Sunrise08:29106° ESE
Golden hour ends09:10sun 6° up
Solar noon13:4633.4° high
Golden hour starts18:22sun 6° up
Sunset19:02254° WSW
Civil dusk19:326° below
Nautical dusk20:0612° below
Astronomical dusk20:4018° below
Day length10 h 34 min

Sun path diagram for Villenave-d'Ornon

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 solstice91011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 68.7° at solar noon in Villenave-d'Ornon; on the December solstice only 21.8°. Sunrise swings from 55° NE in June to 123° ESE in December — a 68° 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
January08:3213:1317:559 h 23 min25.4°
February07:5313:1618:3810 h 45 min34.8°
March07:0313:0919:1512 h 12 min45.6°
April07:0714:0120:5413 h 47 min57.2°
May06:2713:5821:3015 h 03 min65.5°
June06:1614:0421:5115 h 35 min68.7°
July06:3614:0821:4015 h 04 min65.6°
August07:1114:0520:5813 h 47 min57.2°
September07:4813:5520:0112 h 14 min45.8°
October08:2513:4619:0710 h 42 min34.4°
November08:0712:4717:289 h 22 min25.3°
December08:3613:0017:248 h 48 min21.8°

A year of daylight in Villenave-d'Ornon

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 Villenave-d'Ornon

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: 1331 kWh per kWp.

64°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 64°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°111884%0.945.4×
15°125894%1.403.7×
30°1325100%1.772.8×
36° year-round best1331100%1.882.6×
45° = latitude131799%2.032.2×
60°123493%2.162.0×
64° off-grid best120090%2.171.9×
70°114186%2.171.8×
90°87766%2.011.6×

A fixed array in Villenave-d'Ornon produces the most over a year at 36°. The design month for an off-grid system is December: at 64° it makes 2.17 kWh per kWp a day, 15% more than at 36°, and costs 10% of the yearly total. Why steep panels win winter.

Off-grid solar in Villenave-d'Ornon at 70°

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

0123456January: 2.12 (70°)2.1JanFebruary: 3.10 (70°)3.1FebMarch: 3.52 (70°)3.5MarApril: 3.56 (70°)3.6AprMay: 3.32 (70°)3.3MayJune: 3.26 (70°)3.3JunJuly: 3.34 (70°)3.3JulAugust: 3.58 (70°)3.6AugSeptember: 3.87 (70°)3.9SepOctober: 3.20 (70°)3.2OctNovember: 2.49 (70°)2.5NovDecember: 2.17 (70°)2.2Dec36°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 36°Mean temp.
January1.352.412.121.916.1 °C
February2.323.523.103.006.4 °C
March3.504.053.523.819.4 °C
April4.724.143.564.3912.3 °C
May5.553.933.324.5915.6 °C
June6.213.923.264.8019.5 °C
July6.154.043.344.8221.4 °C
August5.424.313.584.6621.4 °C
September4.334.603.874.3818.6 °C
October2.733.763.203.2214.8 °C
November1.642.872.492.289.7 °C
December1.222.472.171.886.5 °C
Year3.77 avg3.67 avg1141 kWh1331 kWh

Sizing example. To run a 1 kWh-per-day load through January on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 560 Wp of panels at 70°, versus 630 Wp at 36°. The steep array is 11% smaller for the same winter. Size your own system.

Row spacing in Villenave-d'Ornon

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.

6.3 mrow pitch at 70°

5.1 mrow pitch at 36°

Row spacing calculator

How Villenave-d'Ornon compares in France

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

125thof 657 places in France for sunshine, shared: 3.77 peak sun hours a day on flat ground.

+6%solar energy a year compared with the average place in France: 1,331 against 1,261 kWh per kWp.

−36 mindaylight on the longest day, compared with Paris: 15 h 35 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); Villenave-d'Ornon ranks joint 125th. In its darkest month, January, 1 kWp of off-grid panels at 70° makes 2.12 kWh a day here, against 1.86 kWh on average in France. The shortest day lasts 8 h 48 min, +33 min compared with Paris.

The sunniest places in France

Solar forecast for Villenave-d'Ornon, 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 Villenave-d'Ornon

What is the best solar panel angle in Villenave-d'Ornon?
For a fixed array facing south, the best year-round tilt in Villenave-d'Ornon is 36°, worth about 1331 kWh per kWp a year. An off-grid system that has to get through December does better at about 64°.
What time is sunrise and sunset in Villenave-d'Ornon today?
On 24 October 2026 the sun rises at 08:29 and sets at 19:02 local time (UTC+2), giving 10 h 34 min of daylight. Solar noon is at 13:46.
How many peak sun hours does Villenave-d'Ornon get?
On a flat surface 3.8 hours a day averaged over the year, from 1.2 in December to 6.2 in June. Panels tilted at 70° receive 2.4 sun hours a day in January.
How high does the sun get in Villenave-d'Ornon?
At solar noon the sun stands 68.7° above the horizon on the June solstice and 21.8° on the December solstice.
Is Villenave-d'Ornon a good place for solar panels?
With 3.8 peak sun hours a day on flat ground, Villenave-d'Ornon ranks joint 125th of 657 places in France for sunshine. A 1 kWp array at the best angle (36°) makes about 1,331 kWh a year here, 6% more than the average place in France.

Places near Villenave-d'Ornon

All places in France

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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.