Liguria · Italy · 43.89° N · 8.04° E
Solar position in Imperia
Sun position, daylight and the best solar panel angle for Imperia — computed for 43.89° N, 8.04° E, 10 m above sea level.
The sun right now
Sun in Imperia today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:17 | sun 18° below horizon |
| Nautical dawn | 06:50 | 12° below |
| Civil dawn | 07:24 | 6° below |
| Sunrise | 07:53 | 106° ESE |
| Golden hour ends | 08:33 | sun 6° up |
| Solar noon | 13:11 | 34.3° high |
| Golden hour starts | 17:49 | sun 6° up |
| Sunset | 18:29 | 254° WSW |
| Civil dusk | 18:59 | 6° below |
| Nautical dusk | 19:33 | 12° below |
| Astronomical dusk | 20:06 | 18° below |
| Day length | 10 h 36 min | |
Sun path diagram for Imperia
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 69.6° at solar noon in Imperia; on the December solstice only 22.7°. Sunrise swings from 56° NE in June to 123° ESE in December — a 67° 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 | 07:55 | 12:39 | 17:23 | 9 h 28 min | 26.3° |
| February | 07:17 | 12:41 | 18:05 | 10 h 48 min | 35.7° |
| March | 06:29 | 12:35 | 18:41 | 12 h 12 min | 46.5° |
| April | 06:35 | 13:26 | 20:18 | 13 h 44 min | 58.1° |
| May | 05:56 | 13:24 | 20:53 | 14 h 57 min | 66.4° |
| June | 05:45 | 13:29 | 21:13 | 15 h 28 min | 69.6° |
| July | 06:04 | 13:34 | 21:03 | 14 h 58 min | 66.5° |
| August | 06:38 | 13:30 | 20:22 | 13 h 44 min | 58.1° |
| September | 07:13 | 13:20 | 19:27 | 12 h 14 min | 46.7° |
| October | 07:49 | 13:12 | 18:34 | 10 h 45 min | 35.3° |
| November | 07:30 | 12:13 | 16:56 | 9 h 27 min | 26.2° |
| December | 07:58 | 12:25 | 16:52 | 8 h 54 min | 22.7° |
A year of daylight in Imperia
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 Imperia
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
36°collects the most energy over a year: 1462 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° | 1218 | 83% | 1.11 | 5.1× |
| 15° | 1377 | 94% | 1.70 | 3.4× |
| 30° | 1455 | 100% | 2.19 | 2.5× |
| 36° year-round best | 1462 | 100% | 2.35 | 2.3× |
| 44° = latitude | 1450 | 99% | 2.52 | 2.0× |
| 45° | 1447 | 99% | 2.54 | 2.0× |
| 60° | 1356 | 93% | 2.72 | 1.6× |
| 68° off-grid best | 1275 | 87% | 2.74 | 1.5× |
| 70° | 1251 | 86% | 2.74 | 1.5× |
| 90° | 956 | 65% | 2.55 | 1.5× |
A fixed array in Imperia produces the most over a year at 36°. The design month for an off-grid system is December: at 68° it makes 2.74 kWh per kWp a day, 17% more than at 36°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Imperia at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 36° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 36° | Mean temp. |
|---|---|---|---|---|---|
| January | 1.67 | 3.31 | 2.90 | 2.56 | 8.0 °C |
| February | 2.51 | 3.87 | 3.39 | 3.27 | 8.2 °C |
| March | 3.77 | 4.43 | 3.85 | 4.15 | 10.4 °C |
| April | 4.96 | 4.31 | 3.70 | 4.61 | 13.1 °C |
| May | 5.97 | 4.12 | 3.48 | 4.90 | 16.5 °C |
| June | 6.86 | 4.16 | 3.45 | 5.22 | 20.7 °C |
| July | 6.97 | 4.38 | 3.60 | 5.35 | 23.3 °C |
| August | 6.03 | 4.72 | 3.89 | 5.14 | 23.5 °C |
| September | 4.52 | 4.77 | 3.99 | 4.54 | 20.3 °C |
| October | 2.90 | 3.99 | 3.38 | 3.41 | 16.5 °C |
| November | 1.79 | 3.22 | 2.77 | 2.52 | 12.3 °C |
| December | 1.43 | 3.14 | 2.74 | 2.35 | 9.1 °C |
| Year | 4.12 avg | 4.04 avg | 1251 kWh | 1462 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 430 Wp of panels at 70°, versus 500 Wp at 36°. The steep array is 14% smaller for the same winter. Size your own system.
Row spacing in Imperia
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.
6.0 mrow pitch at 70°
4.9 mrow pitch at 36°
How Imperia compares in Italy
Against the other 596 places in Italy with climate data, for a fixed array at its best angle.
313thof 597 places in Italy for sunshine, shared: 4.12 peak sun hours a day on flat ground.
+1%solar energy a year compared with the average place in Italy: 1,462 against 1,452 kWh per kWp.
+15 mindaylight on the longest day, compared with Rome: 15 h 28 min against 15 h 14 min.
36°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); Imperia ranks joint 313th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.74 kWh a day here, against 2.63 kWh on average in Italy. The shortest day lasts 8 h 54 min, −14 min compared with Rome.
Solar forecast for Imperia, next 48 hours
Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.
Loading the latest forecast…
Questions about the sun in Imperia
What is the best solar panel angle in Imperia?
What time is sunrise and sunset in Imperia today?
How many peak sun hours does Imperia get?
How high does the sun get in Imperia?
Is Imperia a good place for solar panels?
Places near Imperia
Put this on your site
A free, live card for Imperia: 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.