Solarposition.org

Hauts-de-France · France · 50.63° N · 3.12° E

Solar position in Mons-en-Barœul

Sun position, daylight and the best solar panel angle for Mons-en-Barœul — computed for 50.63° N, 3.12° E, 29 m above sea level.

Sunrise today07:26108° ESE
Sunset today17:35252° WSW
Best panel angle39°year-round, facing south
Off-grid angle72°best for the darkest month

The sun right now

Azimuth180.0°
Elevation27.2°
At solar noon, 12:31Open on the sun map

Sun in Mons-en-Barœul today

Sunday, 25 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn05:36sun 18° below horizon
Nautical dawn06:1412° below
Civil dawn06:536° below
Sunrise07:26108° ESE
Golden hour ends08:13sun 6° up
Solar noon12:3127.2° high
Golden hour starts16:48sun 6° up
Sunset17:35252° WSW
Civil dusk18:096° below
Nautical dusk18:4712° below
Astronomical dusk19:2518° below
Day length10 h 09 min

Sun path diagram for Mons-en-Barœul

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 solstice6789101112131415161718192021EquinoxDecember solstice910111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 62.8° at solar noon in Mons-en-Barœul; on the December solstice only 16.0°. Sunrise swings from 50° NE in June to 128° SE in December — a 78° 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
January08:3712:5917:208 h 44 min19.6°
February07:4813:0118:1410 h 27 min28.9°
March06:4812:5419:0212 h 14 min39.7°
April06:4113:4620:5214 h 11 min51.3°
May05:5113:4421:3715 h 46 min59.6°
June05:3413:4922:0316 h 29 min62.8°
July05:5913:5321:4715 h 48 min59.8°
August06:4413:5020:5514 h 11 min51.4°
September07:3213:4019:4812 h 16 min40.0°
October08:2013:3118:4310 h 23 min28.6°
November08:1212:3316:548 h 42 min19.4°
December08:4612:4516:447 h 58 min16.0°

A year of daylight in Mons-en-Barœul

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 Mons-en-Barœul

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

39°collects the most energy over a year: 1136 kWh per kWp.

72°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 39°Best worst-month 72°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°92682%0.499.3×
15°105493%0.815.9×
30°112499%1.074.3×
39° year-round best1136100%1.203.7×
45°1130100%1.273.4×
51° = latitude111598%1.333.2×
60°107495%1.392.9×
70°100388%1.422.6×
72° off-grid best98687%1.422.6×
90°79470%1.362.1×

A fixed array in Mons-en-Barœul produces the most over a year at 39°. The design month for an off-grid system is December: at 72° it makes 1.42 kWh per kWp a day, 18% more than at 39°, and costs 13% of the yearly total. Why steep panels win winter.

Off-grid solar in Mons-en-Barœul at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 39° (year-round best).

012345January: 1.62 (70°)1.6JanFebruary: 2.26 (70°)2.3FebMarch: 3.11 (70°)3.1MarApril: 3.71 (70°)3.7AprMay: 3.41 (70°)3.4MayJune: 3.31 (70°)3.3JunJuly: 3.29 (70°)3.3JulAugust: 3.29 (70°)3.3AugSeptember: 3.30 (70°)3.3SepOctober: 2.54 (70°)2.5OctNovember: 1.70 (70°)1.7NovDecember: 1.42 (70°)1.4Dec39°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 39°Mean temp.
January0.841.841.621.413.2 °C
February1.542.562.262.143.6 °C
March2.793.533.113.246.0 °C
April4.414.263.714.349.4 °C
May5.143.993.414.4212.8 °C
June5.573.933.314.4915.9 °C
July5.373.933.294.3917.8 °C
August4.503.913.294.0317.6 °C
September3.423.883.303.6114.9 °C
October1.992.952.542.5011.4 °C
November1.001.961.701.537.2 °C
December0.671.621.421.204.0 °C
Year3.11 avg3.20 avg1003 kWh1136 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 830 Wp of panels at 70°, versus 980 Wp at 39°. The steep array is 15% smaller for the same winter. Size your own system.

Row spacing in Mons-en-Barœul

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.

9.0 mrow pitch at 70°

7.1 mrow pitch at 39°

Row spacing calculator

How Mons-en-Barœul compares in France

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

630thof 657 places in France for sunshine, shared: 3.11 peak sun hours a day on flat ground.

−10%solar energy a year compared with the average place in France: 1,136 against 1,261 kWh per kWp.

+18 mindaylight on the longest day, compared with Paris: 16 h 29 min against 16 h 11 min.

39°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); Mons-en-Barœul ranks joint 630th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.42 kWh a day here, against 1.86 kWh on average in France. The shortest day lasts 7 h 58 min, −16 min compared with Paris.

The sunniest places in France

Solar forecast for Mons-en-Barœul, 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 Mons-en-Barœul

What is the best solar panel angle in Mons-en-Barœul?
For a fixed array facing south, the best year-round tilt in Mons-en-Barœul is 39°, worth about 1136 kWh per kWp a year. An off-grid system that has to get through December does better at about 72°.
What time is sunrise and sunset in Mons-en-Barœul today?
On 25 October 2026 the sun rises at 07:26 and sets at 17:35 local time (UTC+2), giving 10 h 09 min of daylight. Solar noon is at 12:31.
How many peak sun hours does Mons-en-Barœul get?
On a flat surface 3.1 hours a day averaged over the year, from 0.7 in December to 5.6 in June. Panels tilted at 70° receive 1.6 sun hours a day in December.
How high does the sun get in Mons-en-Barœul?
At solar noon the sun stands 62.8° above the horizon on the June solstice and 16.0° on the December solstice.
Is Mons-en-Barœul a good place for solar panels?
With 3.1 peak sun hours a day on flat ground, Mons-en-Barœul ranks joint 630th of 657 places in France for sunshine. A 1 kWp array at the best angle (39°) makes about 1,136 kWh a year here, 10% less than the average place in France.

Places near Mons-en-Barœul

All places in France

Put this on your site

A free, live card for Mons-en-Barœul: where the sun is right now on today's path, a countdown to sunset or sunrise, the daylight change, the moon phase at night and the best panel angle.

Theme

Paste it into any page, blog or CMS that accepts HTML. Auto follows the visitor's light or dark system setting. Free to use with its link.

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.