Solarposition.org

Normandy · France · 49.46° N · 1.09° E

Solar position in Mont-Saint-Aignan

Sun position, daylight and the best solar panel angle for Mont-Saint-Aignan — computed for 49.46° N, 1.09° E, 128 m above sea level.

Sunrise today08:30107° ESE
Sunset today18:47252° WSW
Best panel angle38°year-round, facing south
Off-grid angle71°best for the darkest month

The sun right now

Azimuth180.0°
Elevation28.7°
At solar noon, 13:39Open on the sun map

Sun in Mont-Saint-Aignan today

Saturday, 24 October 2026 · local time UTC+2

EventTimeDirection / height
Astronomical dawn06:43sun 18° below horizon
Nautical dawn07:2012° below
Civil dawn07:586° below
Sunrise08:30107° ESE
Golden hour ends09:16sun 6° up
Solar noon13:3928.7° high
Golden hour starts18:02sun 6° up
Sunset18:47252° WSW
Civil dusk19:206° below
Nautical dusk19:5812° below
Astronomical dusk20:3418° below
Day length10 h 17 min

Sun path diagram for Mont-Saint-Aignan

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 solstice10111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 64.0° at solar noon in Mont-Saint-Aignan; on the December solstice only 17.1°. Sunrise swings from 51° NE in June to 127° SE in December — a 75° 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
January08:4013:0717:338 h 52 min20.7°
February07:5413:0918:2510 h 31 min30.1°
March06:5613:0319:0912 h 13 min40.9°
April06:5213:5420:5714 h 05 min52.5°
May06:0413:5221:4015 h 37 min60.8°
June05:4913:5722:0516 h 17 min64.0°
July06:1214:0121:5015 h 39 min61.0°
August06:5513:5821:0114 h 06 min52.6°
September07:4013:4819:5612 h 16 min41.1°
October08:2613:3918:5310 h 28 min29.8°
November08:1512:4117:068 h 51 min20.6°
December08:4912:5316:588 h 09 min17.1°

A year of daylight in Mont-Saint-Aignan

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 Mont-Saint-Aignan

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

38°collects the most energy over a year: 1162 kWh per kWp.

71°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 38°Best worst-month 71°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°95582%0.578.1×
15°108493%0.925.2×
30°115299%1.213.9×
38° year-round best1162100%1.343.4×
45°115699%1.433.0×
49° = latitude114699%1.482.9×
60°109594%1.562.5×
70°102088%1.592.3×
71° off-grid best101187%1.592.3×
90°80369%1.511.8×

A fixed array in Mont-Saint-Aignan produces the most over a year at 38°. The design month for an off-grid system is December: at 71° it makes 1.59 kWh per kWp a day, 18% more than at 38°, and costs 13% of the yearly total. Why steep panels win winter.

Off-grid solar in Mont-Saint-Aignan at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 38° (year-round best).

012345January: 1.66 (70°)1.7JanFebruary: 2.37 (70°)2.4FebMarch: 3.12 (70°)3.1MarApril: 3.64 (70°)3.6AprMay: 3.35 (70°)3.4MayJune: 3.30 (70°)3.3JunJuly: 3.31 (70°)3.3JulAugust: 3.32 (70°)3.3AugSeptember: 3.43 (70°)3.4SepOctober: 2.61 (70°)2.6OctNovember: 1.84 (70°)1.8NovDecember: 1.59 (70°)1.6Dec38°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 38°Mean temp.
January0.911.881.661.454.1 °C
February1.662.682.372.254.3 °C
March2.873.553.123.286.6 °C
April4.434.193.644.319.7 °C
May5.143.923.354.4012.7 °C
June5.663.913.304.5415.9 °C
July5.493.953.314.4817.8 °C
August4.633.963.324.1217.7 °C
September3.594.033.433.7615.2 °C
October2.103.042.612.5811.9 °C
November1.112.121.841.657.9 °C
December0.771.811.591.344.8 °C
Year3.20 avg3.25 avg1020 kWh1162 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 740 Wp of panels at 70°, versus 880 Wp at 38°. The steep array is 15% smaller for the same winter. Size your own system.

Row spacing in Mont-Saint-Aignan

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.

8.3 mrow pitch at 70°

6.5 mrow pitch at 38°

Row spacing calculator

How Mont-Saint-Aignan compares in France

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

594thof 657 places in France for sunshine, shared: 3.21 peak sun hours a day on flat ground.

−8%solar energy a year compared with the average place in France: 1,162 against 1,261 kWh per kWp.

+6 mindaylight on the longest day, compared with Paris: 16 h 17 min against 16 h 11 min.

38°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); Mont-Saint-Aignan ranks joint 594th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.59 kWh a day here, against 1.86 kWh on average in France. The shortest day lasts 8 h 09 min, −5 min compared with Paris.

The sunniest places in France

Solar forecast for Mont-Saint-Aignan, 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 Mont-Saint-Aignan

What is the best solar panel angle in Mont-Saint-Aignan?
For a fixed array facing south, the best year-round tilt in Mont-Saint-Aignan is 38°, worth about 1162 kWh per kWp a year. An off-grid system that has to get through December does better at about 71°.
What time is sunrise and sunset in Mont-Saint-Aignan today?
On 24 October 2026 the sun rises at 08:30 and sets at 18:47 local time (UTC+2), giving 10 h 17 min of daylight. Solar noon is at 13:39.
How many peak sun hours does Mont-Saint-Aignan get?
On a flat surface 3.2 hours a day averaged over the year, from 0.8 in December to 5.7 in June. Panels tilted at 70° receive 1.8 sun hours a day in December.
How high does the sun get in Mont-Saint-Aignan?
At solar noon the sun stands 64.0° above the horizon on the June solstice and 17.1° on the December solstice.
Is Mont-Saint-Aignan a good place for solar panels?
With 3.2 peak sun hours a day on flat ground, Mont-Saint-Aignan ranks joint 594th of 657 places in France for sunshine. A 1 kWp array at the best angle (38°) makes about 1,162 kWh a year here, 8% less than the average place in France.

Places near Mont-Saint-Aignan

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.