Lazio · Italy · 41.77° N · 12.66° E
Solar position in Marino
Sun position, daylight and the best solar panel angle for Marino — computed for 41.77° N, 12.66° E, 360 m above sea level.
The sun right now
Sun in Marino today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:58 | sun 18° below horizon |
| Nautical dawn | 06:30 | 12° below |
| Civil dawn | 07:03 | 6° below |
| Sunrise | 07:31 | 105° ESE |
| Golden hour ends | 08:10 | sun 6° up |
| Solar noon | 12:53 | 36.4° high |
| Golden hour starts | 17:36 | sun 6° up |
| Sunset | 18:14 | 255° WSW |
| Civil dusk | 18:43 | 6° below |
| Nautical dusk | 19:15 | 12° below |
| Astronomical dusk | 19:47 | 18° below |
| Day length | 10 h 43 min | |
Sun path diagram for Marino
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 71.7° at solar noon in Marino; on the December solstice only 24.8°. Sunrise swings from 57° ENE in June to 121° ESE in December — a 64° 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 | 07:30 | 12:20 | 17:10 | 9 h 40 min | 28.4° |
| February | 06:56 | 12:23 | 17:49 | 10 h 53 min | 37.8° |
| March | 06:11 | 12:16 | 18:22 | 12 h 11 min | 48.6° |
| April | 06:20 | 13:08 | 19:56 | 13 h 36 min | 60.2° |
| May | 05:44 | 13:06 | 20:28 | 14 h 44 min | 68.5° |
| June | 05:34 | 13:11 | 20:47 | 15 h 13 min | 71.7° |
| July | 05:52 | 13:15 | 20:38 | 14 h 45 min | 68.6° |
| August | 06:23 | 13:12 | 20:00 | 13 h 37 min | 60.3° |
| September | 06:55 | 13:02 | 19:08 | 12 h 13 min | 48.8° |
| October | 07:28 | 12:53 | 18:19 | 10 h 51 min | 37.5° |
| November | 07:05 | 11:55 | 16:44 | 9 h 39 min | 28.3° |
| December | 07:33 | 12:07 | 16:41 | 9 h 08 min | 24.8° |
A year of daylight in Marino
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 Marino
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
34°collects the most energy over a year: 1520 kWh per kWp.
66°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° | 1300 | 86% | 1.25 | 4.7× |
| 15° | 1451 | 96% | 1.83 | 3.3× |
| 30° | 1517 | 100% | 2.30 | 2.5× |
| 34° year-round best | 1520 | 100% | 2.41 | 2.3× |
| 42° = latitude | 1506 | 99% | 2.58 | 2.0× |
| 45° | 1494 | 98% | 2.63 | 2.0× |
| 60° | 1385 | 91% | 2.78 | 1.6× |
| 66° off-grid best | 1319 | 87% | 2.79 | 1.5× |
| 70° | 1268 | 83% | 2.79 | 1.4× |
| 90° | 948 | 62% | 2.56 | 1.6× |
A fixed array in Marino produces the most over a year at 34°. The design month for an off-grid system is December: at 66° it makes 2.79 kWh per kWp a day, 16% more than at 34°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Marino at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 34° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 34° | Mean temp. |
|---|---|---|---|---|---|
| January | 1.79 | 3.29 | 2.87 | 2.55 | 8.7 °C |
| February | 2.70 | 3.94 | 3.45 | 3.36 | 8.8 °C |
| March | 3.92 | 4.38 | 3.79 | 4.17 | 10.9 °C |
| April | 5.26 | 4.40 | 3.77 | 4.80 | 13.9 °C |
| May | 6.39 | 4.20 | 3.53 | 5.17 | 17.7 °C |
| June | 7.27 | 4.12 | 3.40 | 5.44 | 22.2 °C |
| July | 7.43 | 4.36 | 3.56 | 5.59 | 25.3 °C |
| August | 6.47 | 4.83 | 3.95 | 5.41 | 25.5 °C |
| September | 4.73 | 4.79 | 3.98 | 4.61 | 21.6 °C |
| October | 3.27 | 4.39 | 3.70 | 3.75 | 17.9 °C |
| November | 2.00 | 3.38 | 2.90 | 2.66 | 13.8 °C |
| December | 1.60 | 3.20 | 2.79 | 2.41 | 9.9 °C |
| Year | 4.41 avg | 4.11 avg | 1268 kWh | 1520 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 420 Wp of panels at 70°, versus 490 Wp at 34°. The steep array is 14% smaller for the same winter. Size your own system.
Row spacing in Marino
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.
5.4 mrow pitch at 70°
4.5 mrow pitch at 34°
How Marino compares in Italy
Against the other 596 places in Italy with climate data, for a fixed array at its best angle.
203rdof 597 places in Italy for sunshine, shared: 4.41 peak sun hours a day on flat ground.
+5%solar energy a year compared with the average place in Italy: 1,520 against 1,452 kWh per kWp.
−1 mindaylight on the longest day, compared with Rome: 15 h 13 min against 15 h 14 min.
34°best year-round tilt here; across Italy it runs from 30° in Palermo to 42° in Bolzano.
Of the 597 places in Italy, Pozzallo and one other place get the most sun (4.91 peak sun hours a day) and Bressanone the least (3.51); Marino ranks joint 203rd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.79 kWh a day here, against 2.63 kWh on average in Italy. The shortest day lasts 9 h 08 min, +1 min compared with Rome.
Solar forecast for Marino, 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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Questions about the sun in Marino
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Places near Marino
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A free, live card for Marino: 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.