Solarposition.org

Provence-Alpes-Côte d'Azur · France · 43.92° N · 5.05° E

Solar position in L'Isle-sur-la-Sorgue

Sun position, daylight and the best solar panel angle for L'Isle-sur-la-Sorgue — computed for 43.92° N, 5.05° E, 65 m above sea level.

Sunrise today07:06106° ESE
Sunset today17:40254° WSW
Best panel angle37°year-round, facing south
Off-grid angle68°best for the darkest month

The sun right now

Azimuth180.0°
Elevation33.9°
At solar noon, 12:23Open on the sun map

Sun in L'Isle-sur-la-Sorgue today

Sunday, 25 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn05:30sun 18° below horizon
Nautical dawn06:0312° below
Civil dawn06:376° below
Sunrise07:06106° ESE
Golden hour ends07:47sun 6° up
Solar noon12:2333.9° high
Golden hour starts17:00sun 6° up
Sunset17:40254° WSW
Civil dusk18:096° below
Nautical dusk18:4312° below
Astronomical dusk19:1618° below
Day length10 h 34 min

Sun path diagram for L'Isle-sur-la-Sorgue

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 69.5° at solar noon in L'Isle-sur-la-Sorgue; on the December solstice only 22.7°. Sunrise swings from 56° NE in June to 123° ESE in December — a 67° 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
January08:0712:5117:359 h 28 min26.3°
February07:2912:5318:1710 h 48 min35.6°
March06:4112:4718:5312 h 12 min46.4°
April06:4713:3820:3013 h 44 min58.0°
May06:0813:3621:0514 h 57 min66.3°
June05:5713:4121:2515 h 29 min69.5°
July06:1613:4621:1514 h 59 min66.5°
August06:5013:4220:3413 h 44 min58.1°
September07:2513:3219:3912 h 14 min46.7°
October08:0113:2418:4610 h 45 min35.3°
November07:4212:2517:089 h 27 min26.1°
December08:1012:3717:048 h 54 min22.7°

A year of daylight in L'Isle-sur-la-Sorgue

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 L'Isle-sur-la-Sorgue

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

37°collects the most energy over a year: 1537 kWh per kWp.

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

30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 37°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°127183%1.165.0×
15°144294%1.803.3×
30°152899%2.322.4×
37° year-round best1537100%2.522.2×
44° = latitude152699%2.671.9×
45°152399%2.691.9×
60°142993%2.891.6×
68° off-grid best134587%2.921.5×
70°132086%2.921.4×
90°101066%2.721.6×

A fixed array in L'Isle-sur-la-Sorgue produces the most over a year at 37°. The design month for an off-grid system is December: at 68° it makes 2.92 kWh per kWp a day, 16% more than at 37°, and costs 13% of the yearly total. Why steep panels win winter.

Off-grid solar in L'Isle-sur-la-Sorgue at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 37° (year-round best).

0123456January: 3.09 (70°)3.1JanFebruary: 3.74 (70°)3.7FebMarch: 4.12 (70°)4.1MarApril: 3.90 (70°)3.9AprMay: 3.60 (70°)3.6MayJune: 3.55 (70°)3.6JunJuly: 3.68 (70°)3.7JulAugust: 3.99 (70°)4.0AugSeptember: 4.19 (70°)4.2SepOctober: 3.57 (70°)3.6OctNovember: 3.08 (70°)3.1NovDecember: 2.92 (70°)2.9Dec37°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 37°Mean temp.
January1.713.473.092.734.3 °C
February2.674.213.743.604.8 °C
March3.964.704.124.458.0 °C
April5.174.523.904.8411.6 °C
May6.184.253.605.0615.5 °C
June7.154.283.555.3920.4 °C
July7.194.483.685.4723.2 °C
August6.174.833.995.2622.7 °C
September4.674.984.194.7618.4 °C
October2.984.173.573.6014.1 °C
November1.903.523.082.808.8 °C
December1.483.292.922.525.2 °C
Year4.28 avg4.22 avg1320 kWh1537 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 400 Wp of panels at 70°, versus 470 Wp at 37°. The steep array is 14% smaller for the same winter. Size your own system.

Row spacing in L'Isle-sur-la-Sorgue

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.

6.0 mrow pitch at 70°

5.0 mrow pitch at 37°

Row spacing calculator

How L'Isle-sur-la-Sorgue compares in France

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

53rdof 657 places in France for sunshine, shared: 4.28 peak sun hours a day on flat ground.

+22%solar energy a year compared with the average place in France: 1,537 against 1,261 kWh per kWp.

−42 mindaylight on the longest day, compared with Paris: 15 h 29 min against 16 h 11 min.

37°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); L'Isle-sur-la-Sorgue ranks joint 53rd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.92 kWh a day here, against 1.86 kWh on average in France. The shortest day lasts 8 h 54 min, +39 min compared with Paris.

The sunniest places in France

Solar forecast for L'Isle-sur-la-Sorgue, 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 L'Isle-sur-la-Sorgue

What is the best solar panel angle in L'Isle-sur-la-Sorgue?
For a fixed array facing south, the best year-round tilt in L'Isle-sur-la-Sorgue is 37°, worth about 1537 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 L'Isle-sur-la-Sorgue today?
On 25 October 2026 the sun rises at 07:06 and sets at 17:40 local time (UTC+2), giving 10 h 34 min of daylight. Solar noon is at 12:23.
How many peak sun hours does L'Isle-sur-la-Sorgue get?
On a flat surface 4.3 hours a day averaged over the year, from 1.5 in December to 7.2 in July. Panels tilted at 70° receive 3.3 sun hours a day in December.
How high does the sun get in L'Isle-sur-la-Sorgue?
At solar noon the sun stands 69.5° above the horizon on the June solstice and 22.7° on the December solstice.
Is L'Isle-sur-la-Sorgue a good place for solar panels?
With 4.3 peak sun hours a day on flat ground, L'Isle-sur-la-Sorgue ranks joint 53rd of 657 places in France for sunshine. A 1 kWp array at the best angle (37°) makes about 1,537 kWh a year here, 22% more than the average place in France.

Places near L'Isle-sur-la-Sorgue

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.