Bourgogne · France · 46.67° N · 4.37° E
Solar position in Montceau-les-Mines
Sun position, daylight and the best solar panel angle for Montceau-les-Mines — computed for 46.67° N, 4.37° E, 312 m above sea level.
The sun right now
Sun in Montceau-les-Mines today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:31 | sun 18° below horizon |
| Nautical dawn | 07:06 | 12° below |
| Civil dawn | 07:41 | 6° below |
| Sunrise | 08:12 | 106° ESE |
| Golden hour ends | 08:55 | sun 6° up |
| Solar noon | 13:26 | 31.5° high |
| Golden hour starts | 17:57 | sun 6° up |
| Sunset | 18:40 | 253° WSW |
| Civil dusk | 19:11 | 6° below |
| Nautical dusk | 19:46 | 12° below |
| Astronomical dusk | 20:21 | 18° below |
| Day length | 10 h 27 min | |
Sun path diagram for Montceau-les-Mines
Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.
- June solstice
- Equinox
- December solstice
- Today
On the June solstice the sun reaches 66.8° at solar noon in Montceau-les-Mines; on the December solstice only 19.9°. Sunrise swings from 53° NE in June to 124° SE in December — a 71° 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 08:18 | 12:54 | 17:29 | 9 h 11 min | 23.5° |
| February | 07:36 | 12:56 | 18:16 | 10 h 40 min | 32.9° |
| March | 06:43 | 12:49 | 18:56 | 12 h 12 min | 43.7° |
| April | 06:44 | 13:41 | 20:38 | 13 h 54 min | 55.3° |
| May | 06:01 | 13:39 | 21:17 | 15 h 15 min | 63.6° |
| June | 05:48 | 13:44 | 21:39 | 15 h 51 min | 66.8° |
| July | 06:10 | 13:48 | 21:27 | 15 h 17 min | 63.7° |
| August | 06:48 | 13:45 | 20:42 | 13 h 54 min | 55.4° |
| September | 07:27 | 13:35 | 19:42 | 12 h 15 min | 43.9° |
| October | 08:08 | 13:26 | 18:45 | 10 h 37 min | 32.6° |
| November | 07:53 | 12:28 | 17:03 | 9 h 10 min | 23.4° |
| December | 08:24 | 12:40 | 16:57 | 8 h 33 min | 19.9° |
A year of daylight in Montceau-les-Mines
Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.
Best solar panel angle in Montceau-les-Mines
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: 1271 kWh per kWp.
68°gives the most in the darkest month — the one an off-grid system is sized for.
- Yearly energy
- Worst-month energy
| Tilt | kWh/kWp per year | Share of best year | December kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1061 | 83% | 0.74 | 6.9× |
| 15° | 1197 | 94% | 1.10 | 4.7× |
| 30° | 1265 | 99% | 1.40 | 3.6× |
| 37° year-round best | 1271 | 100% | 1.52 | 3.2× |
| 45° | 1260 | 99% | 1.62 | 2.8× |
| 47° = latitude | 1254 | 99% | 1.64 | 2.7× |
| 60° | 1185 | 93% | 1.73 | 2.3× |
| 68° off-grid best | 1117 | 88% | 1.75 | 2.2× |
| 70° | 1097 | 86% | 1.75 | 2.1× |
| 90° | 849 | 67% | 1.63 | 1.8× |
A fixed array in Montceau-les-Mines produces the most over a year at 37°. The design month for an off-grid system is December: at 68° it makes 1.75 kWh per kWp a day, 15% more than at 37°, and costs 12% of the yearly total. Why steep panels win winter.
Off-grid solar in Montceau-les-Mines at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 37° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 37° | Mean temp. |
|---|---|---|---|---|---|
| January | 1.17 | 2.23 | 1.99 | 1.77 | 1.6 °C |
| February | 2.02 | 3.12 | 2.79 | 2.68 | 2.3 °C |
| March | 3.32 | 4.00 | 3.53 | 3.76 | 5.9 °C |
| April | 4.60 | 4.16 | 3.61 | 4.38 | 9.9 °C |
| May | 5.30 | 3.87 | 3.29 | 4.45 | 13.7 °C |
| June | 6.15 | 4.01 | 3.36 | 4.82 | 18.1 °C |
| July | 6.07 | 4.11 | 3.41 | 4.82 | 20.3 °C |
| August | 5.19 | 4.26 | 3.56 | 4.54 | 19.8 °C |
| September | 3.99 | 4.36 | 3.70 | 4.13 | 15.6 °C |
| October | 2.44 | 3.44 | 2.97 | 2.96 | 11.4 °C |
| November | 1.36 | 2.42 | 2.13 | 1.94 | 5.9 °C |
| December | 0.95 | 1.97 | 1.75 | 1.52 | 2.4 °C |
| Year | 3.55 avg | 3.50 avg | 1097 kWh | 1271 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 670 Wp of panels at 70°, versus 780 Wp at 37°. The steep array is 13% smaller for the same winter. Size your own system.
Row spacing in Montceau-les-Mines
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.
6.9 mrow pitch at 70°
5.6 mrow pitch at 37°
How Montceau-les-Mines compares in France
Against the other 656 places in France with climate data, for a fixed array at its best angle.
221stof 657 places in France for sunshine, shared: 3.55 peak sun hours a day on flat ground.
+1%solar energy a year compared with the average place in France: 1,272 against 1,261 kWh per kWp.
−20 mindaylight on the longest day, compared with Paris: 15 h 51 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); Montceau-les-Mines ranks joint 221st. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.75 kWh a day here, against 1.86 kWh on average in France. The shortest day lasts 8 h 33 min, +18 min compared with Paris.
Solar forecast for Montceau-les-Mines, next 48 hours
Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.
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A free, live card for Montceau-les-Mines: 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.
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.