Campania · Italy · 40.84° N · 14.31° E
Solar position in San Giovanni a Teduccio
Sun position, daylight and the best solar panel angle for San Giovanni a Teduccio — computed for 40.84° N, 14.31° E, 4 m above sea level.
The sun right now
Sun in San Giovanni a Teduccio today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:52 | sun 18° below horizon |
| Nautical dawn | 06:23 | 12° below |
| Civil dawn | 06:55 | 6° below |
| Sunrise | 07:23 | 105° ESE |
| Golden hour ends | 08:01 | sun 6° up |
| Solar noon | 12:46 | 37.3° high |
| Golden hour starts | 17:31 | sun 6° up |
| Sunset | 18:09 | 255° WSW |
| Civil dusk | 18:37 | 6° below |
| Nautical dusk | 19:09 | 12° below |
| Astronomical dusk | 19:41 | 18° below |
| Day length | 10 h 46 min | |
Sun path diagram for San Giovanni a Teduccio
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 72.6° at solar noon in San Giovanni a Teduccio; on the December solstice only 25.8°. Sunrise swings from 57° ENE in June to 121° ESE in December — a 63° 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 | 07:21 | 12:14 | 17:06 | 9 h 45 min | 29.3° |
| February | 06:48 | 12:16 | 17:44 | 10 h 56 min | 38.7° |
| March | 06:04 | 12:10 | 18:15 | 12 h 11 min | 49.5° |
| April | 06:15 | 13:01 | 19:48 | 13 h 33 min | 61.1° |
| May | 05:40 | 12:59 | 20:18 | 14 h 39 min | 69.4° |
| June | 05:31 | 13:04 | 20:37 | 15 h 07 min | 72.6° |
| July | 05:48 | 13:09 | 20:29 | 14 h 40 min | 69.6° |
| August | 06:18 | 13:05 | 19:52 | 13 h 34 min | 61.2° |
| September | 06:49 | 12:55 | 19:01 | 12 h 13 min | 49.8° |
| October | 07:20 | 12:47 | 18:13 | 10 h 53 min | 38.4° |
| November | 06:56 | 11:48 | 16:40 | 9 h 44 min | 29.2° |
| December | 07:23 | 12:00 | 16:38 | 9 h 14 min | 25.8° |
A year of daylight in San Giovanni a Teduccio
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 San Giovanni a Teduccio
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
33°collects the most energy over a year: 1522 kWh per kWp.
65°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° | 1314 | 86% | 1.30 | 4.6× |
| 15° | 1460 | 96% | 1.87 | 3.2× |
| 30° | 1521 | 100% | 2.33 | 2.4× |
| 33° year-round best | 1522 | 100% | 2.41 | 2.3× |
| 41° = latitude | 1509 | 99% | 2.58 | 2.0× |
| 45° | 1493 | 98% | 2.64 | 1.9× |
| 60° | 1378 | 91% | 2.79 | 1.6× |
| 65° off-grid best | 1322 | 87% | 2.79 | 1.5× |
| 70° | 1258 | 83% | 2.78 | 1.4× |
| 90° | 934 | 61% | 2.54 | 1.7× |
A fixed array in San Giovanni a Teduccio produces the most over a year at 33°. The design month for an off-grid system is December: at 65° it makes 2.79 kWh per kWp a day, 16% more than at 33°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in San Giovanni a Teduccio at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 33° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 33° | Mean temp. |
|---|---|---|---|---|---|
| January | 1.86 | 3.33 | 2.91 | 2.59 | 8.9 °C |
| February | 2.69 | 3.78 | 3.31 | 3.25 | 8.9 °C |
| March | 3.91 | 4.26 | 3.69 | 4.09 | 10.8 °C |
| April | 5.25 | 4.32 | 3.70 | 4.77 | 13.6 °C |
| May | 6.43 | 4.16 | 3.50 | 5.20 | 17.5 °C |
| June | 7.31 | 4.06 | 3.35 | 5.47 | 22.0 °C |
| July | 7.43 | 4.28 | 3.49 | 5.59 | 25.0 °C |
| August | 6.52 | 4.78 | 3.90 | 5.43 | 25.3 °C |
| September | 4.80 | 4.78 | 3.97 | 4.64 | 21.5 °C |
| October | 3.36 | 4.47 | 3.77 | 3.83 | 17.9 °C |
| November | 2.10 | 3.49 | 2.99 | 2.74 | 14.0 °C |
| December | 1.66 | 3.20 | 2.78 | 2.41 | 10.3 °C |
| Year | 4.45 avg | 4.08 avg | 1258 kWh | 1522 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 33°. The steep array is 13% smaller for the same winter. Size your own system.
Row spacing in San Giovanni a Teduccio
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.
5.2 mrow pitch at 70°
4.3 mrow pitch at 33°
How San Giovanni a Teduccio compares in Italy
Against the other 596 places in Italy with climate data, for a fixed array at its best angle.
142ndof 597 places in Italy for sunshine, shared: 4.45 peak sun hours a day on flat ground.
+5%solar energy a year compared with the average place in Italy: 1,522 against 1,452 kWh per kWp.
−7 mindaylight on the longest day, compared with Rome: 15 h 07 min against 15 h 14 min.
33°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); San Giovanni a Teduccio ranks joint 142nd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.78 kWh a day here, against 2.63 kWh on average in Italy. The shortest day lasts 9 h 14 min, +7 min compared with Rome.
Solar forecast for San Giovanni a Teduccio, 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 San Giovanni a Teduccio: 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.