Lombardy · Italy · 45.16° N · 10.80° E
Solar position in Mantua
Sun position, daylight and the best solar panel angle for Mantua — computed for 45.16° N, 10.80° E, 19 m above sea level.
The sun right now
Sun in Mantua today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:05 | sun 18° below horizon |
| Nautical dawn | 06:39 | 12° below |
| Civil dawn | 07:14 | 6° below |
| Sunrise | 07:44 | 106° ESE |
| Golden hour ends | 08:25 | sun 6° up |
| Solar noon | 13:00 | 33.0° high |
| Golden hour starts | 17:35 | sun 6° up |
| Sunset | 18:16 | 254° WSW |
| Civil dusk | 18:47 | 6° below |
| Nautical dusk | 19:21 | 12° below |
| Astronomical dusk | 19:55 | 18° below |
| Day length | 10 h 32 min | |
Sun path diagram for Mantua
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 68.3° at solar noon in Mantua; on the December solstice only 21.4°. Sunrise swings from 55° NE in June to 123° ESE in December — a 69° 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 | 07:47 | 12:28 | 17:08 | 9 h 21 min | 25.0° |
| February | 07:08 | 12:30 | 17:52 | 10 h 44 min | 34.4° |
| March | 06:18 | 12:24 | 18:30 | 12 h 12 min | 45.2° |
| April | 06:21 | 13:15 | 20:09 | 13 h 48 min | 56.8° |
| May | 05:41 | 13:13 | 20:46 | 15 h 05 min | 65.1° |
| June | 05:29 | 13:18 | 21:07 | 15 h 38 min | 68.3° |
| July | 05:49 | 13:23 | 20:56 | 15 h 07 min | 65.3° |
| August | 06:25 | 13:19 | 20:13 | 13 h 49 min | 56.9° |
| September | 07:02 | 13:09 | 19:16 | 12 h 14 min | 45.5° |
| October | 07:40 | 13:01 | 18:21 | 10 h 41 min | 34.1° |
| November | 07:22 | 12:02 | 16:42 | 9 h 19 min | 24.9° |
| December | 07:52 | 12:14 | 16:37 | 8 h 45 min | 21.4° |
A year of daylight in Mantua
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 Mantua
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: 1357 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° | 1130 | 83% | 0.95 | 5.6× |
| 15° | 1277 | 94% | 1.47 | 3.7× |
| 30° | 1350 | 99% | 1.90 | 2.8× |
| 37° year-round best | 1357 | 100% | 2.06 | 2.5× |
| 45° = latitude | 1345 | 99% | 2.21 | 2.2× |
| 60° | 1263 | 93% | 2.37 | 1.8× |
| 66° off-grid best | 1210 | 89% | 2.40 | 1.6× |
| 70° | 1169 | 86% | 2.40 | 1.6× |
| 90° | 902 | 66% | 2.24 | 1.4× |
A fixed array in Mantua produces the most over a year at 37°. The design month for an off-grid system is December: at 66° it makes 2.40 kWh per kWp a day, 16% more than at 37°, and costs 11% of the yearly total. Why steep panels win winter.
Off-grid solar in Mantua 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 | 1.45 | 2.89 | 2.58 | 2.28 | 3.1 °C |
| February | 2.27 | 3.55 | 3.15 | 3.04 | 4.4 °C |
| March | 3.53 | 4.18 | 3.65 | 3.93 | 8.3 °C |
| April | 4.62 | 4.07 | 3.50 | 4.29 | 12.6 °C |
| May | 5.67 | 4.04 | 3.40 | 4.66 | 17.1 °C |
| June | 6.48 | 4.10 | 3.38 | 4.95 | 21.9 °C |
| July | 6.64 | 4.34 | 3.55 | 5.12 | 24.7 °C |
| August | 5.67 | 4.55 | 3.73 | 4.84 | 24.3 °C |
| September | 4.16 | 4.41 | 3.70 | 4.18 | 19.3 °C |
| October | 2.58 | 3.55 | 3.03 | 3.06 | 14.2 °C |
| November | 1.52 | 2.73 | 2.38 | 2.18 | 8.7 °C |
| December | 1.22 | 2.70 | 2.40 | 2.06 | 4.1 °C |
| Year | 3.83 avg | 3.76 avg | 1169 kWh | 1357 kWh |
Sizing example. To run a 1 kWh-per-day load through November on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 500 Wp of panels at 70°, versus 570 Wp at 37°. The steep array is 14% smaller for the same winter. Size your own system.
Row spacing in Mantua
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.
6.4 mrow pitch at 70°
5.2 mrow pitch at 37°
How Mantua compares in Italy
Against the other 596 places in Italy with climate data, for a fixed array at its best angle.
433rdof 597 places in Italy for sunshine, shared: 3.83 peak sun hours a day on flat ground.
−7%solar energy a year compared with the average place in Italy: 1,357 against 1,452 kWh per kWp.
+25 mindaylight on the longest day, compared with Rome: 15 h 38 min against 15 h 14 min.
37°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); Mantua ranks joint 433rd. In its darkest month, November, 1 kWp of off-grid panels at 70° makes 2.38 kWh a day here, against 2.63 kWh on average in Italy. The shortest day lasts 8 h 45 min, −23 min compared with Rome.
Solar forecast for Mantua, 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 Mantua
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Places near Mantua
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A free, live card for Mantua: 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.