Grand Est · France · 49.10° N · 6.15° E
Solar position in Montigny-lès-Metz
Sun position, daylight and the best solar panel angle for Montigny-lès-Metz — computed for 49.10° N, 6.15° E, 179 m above sea level.
The sun right now
Sun in Montigny-lès-Metz today
Sunday, 25 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:25 | sun 18° below horizon |
| Nautical dawn | 06:01 | 12° below |
| Civil dawn | 06:38 | 6° below |
| Sunrise | 07:11 | 108° ESE |
| Golden hour ends | 07:56 | sun 6° up |
| Solar noon | 12:19 | 28.7° high |
| Golden hour starts | 16:41 | sun 6° up |
| Sunset | 17:26 | 252° WSW |
| Civil dusk | 17:59 | 6° below |
| Nautical dusk | 18:36 | 12° below |
| Astronomical dusk | 19:12 | 18° below |
| Day length | 10 h 15 min | |
Sun path diagram for Montigny-lès-Metz
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 64.3° at solar noon in Montigny-lès-Metz; on the December solstice only 17.5°. Sunrise swings from 51° NE in June to 126° 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 08:19 | 12:46 | 17:14 | 8 h 55 min | 21.1° |
| February | 07:33 | 12:49 | 18:05 | 10 h 32 min | 30.5° |
| March | 06:36 | 12:42 | 18:49 | 12 h 13 min | 41.3° |
| April | 06:32 | 13:34 | 20:36 | 14 h 04 min | 52.9° |
| May | 05:45 | 13:32 | 21:19 | 15 h 34 min | 61.2° |
| June | 05:30 | 13:37 | 21:43 | 16 h 13 min | 64.3° |
| July | 05:53 | 13:41 | 21:29 | 15 h 36 min | 61.3° |
| August | 06:35 | 13:38 | 20:40 | 14 h 04 min | 52.9° |
| September | 07:20 | 13:28 | 19:35 | 12 h 15 min | 41.5° |
| October | 08:05 | 13:19 | 18:34 | 10 h 29 min | 30.1° |
| November | 07:54 | 12:21 | 16:47 | 8 h 54 min | 21.0° |
| December | 08:27 | 12:33 | 16:39 | 8 h 13 min | 17.5° |
A year of daylight in Montigny-lès-Metz
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 Montigny-lès-Metz
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: 1155 kWh per kWp.
70°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° | 958 | 83% | 0.55 | 8.6× |
| 15° | 1082 | 94% | 0.84 | 5.8× |
| 30° | 1146 | 99% | 1.09 | 4.4× |
| 38° year-round best | 1155 | 100% | 1.19 | 3.8× |
| 45° | 1147 | 99% | 1.27 | 3.4× |
| 49° = latitude | 1136 | 98% | 1.30 | 3.2× |
| 60° | 1083 | 94% | 1.37 | 2.9× |
| 70° off-grid best | 1008 | 87% | 1.39 | 2.6× |
| 90° | 791 | 68% | 1.31 | 2.1× |
A fixed array in Montigny-lès-Metz produces the most over a year at 38°. The design month for an off-grid system is December: at 70° it makes 1.39 kWh per kWp a day, 16% more than at 38°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Montigny-lès-Metz at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 38° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 38° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 0.90 | 1.84 | 1.64 | 1.42 | 0.4 °C |
| February | 1.65 | 2.62 | 2.35 | 2.24 | 1.2 °C |
| March | 2.91 | 3.61 | 3.20 | 3.36 | 4.6 °C |
| April | 4.41 | 4.15 | 3.61 | 4.29 | 8.9 °C |
| May | 5.15 | 3.91 | 3.34 | 4.39 | 12.9 °C |
| June | 5.72 | 3.94 | 3.31 | 4.57 | 16.8 °C |
| July | 5.54 | 3.96 | 3.30 | 4.48 | 19.0 °C |
| August | 4.67 | 3.97 | 3.32 | 4.13 | 18.5 °C |
| September | 3.59 | 4.02 | 3.43 | 3.77 | 14.4 °C |
| October | 2.08 | 3.00 | 2.60 | 2.58 | 9.8 °C |
| November | 1.04 | 1.88 | 1.65 | 1.50 | 4.9 °C |
| December | 0.72 | 1.57 | 1.39 | 1.19 | 1.4 °C |
| Year | 3.21 avg | 3.21 avg | 1008 kWh | 1155 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 850 Wp of panels at 70°, versus 990 Wp at 38°. The steep array is 14% smaller for the same winter. Size your own system.
Row spacing in Montigny-lès-Metz
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.
8.1 mrow pitch at 70°
6.4 mrow pitch at 38°
How Montigny-lès-Metz compares in France
Against the other 656 places in France with climate data, for a fixed array at its best angle.
586thof 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: 1,155 against 1,261 kWh per kWp.
+2 mindaylight on the longest day, compared with Paris: 16 h 13 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); Montigny-lès-Metz ranks joint 586th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.39 kWh a day here, against 1.86 kWh on average in France. The shortest day lasts 8 h 13 min, −2 min compared with Paris.
Solar forecast for Montigny-lès-Metz, 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 Montigny-lès-Metz: 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.