Lisbon · Portugal · 38.78° N · 9.10° W
Solar position in Moscavide e Portela
Sun position, daylight and the best solar panel angle for Moscavide e Portela — computed for 38.78° N, 9.10° W, 32 m above sea level.
The sun right now
Sun in Moscavide e Portela today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:25 | sun 18° below horizon |
| Nautical dawn | 06:56 | 12° below |
| Civil dawn | 07:27 | 6° below |
| Sunrise | 07:54 | 104° ESE |
| Golden hour ends | 08:31 | sun 6° up |
| Solar noon | 13:20 | 39.4° high |
| Golden hour starts | 18:09 | sun 6° up |
| Sunset | 18:45 | 255° WSW |
| Civil dusk | 19:13 | 6° below |
| Nautical dusk | 19:44 | 12° below |
| Astronomical dusk | 20:14 | 18° below |
| Day length | 10 h 51 min | |
Sun path diagram for Moscavide e Portela
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 74.7° at solar noon in Moscavide e Portela; on the December solstice only 27.8°. Sunrise swings from 59° ENE in June to 120° ESE in December — a 61° 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 | 07:50 | 12:47 | 17:45 | 9 h 55 min | 31.4° |
| February | 07:19 | 12:50 | 18:20 | 11 h 01 min | 40.8° |
| March | 06:38 | 12:43 | 18:49 | 12 h 11 min | 51.6° |
| April | 06:51 | 13:35 | 20:19 | 13 h 27 min | 63.2° |
| May | 06:19 | 13:33 | 20:47 | 14 h 28 min | 71.5° |
| June | 06:11 | 13:38 | 21:04 | 14 h 53 min | 74.7° |
| July | 06:28 | 13:42 | 20:56 | 14 h 29 min | 71.6° |
| August | 06:55 | 13:39 | 20:22 | 13 h 27 min | 63.2° |
| September | 07:23 | 13:29 | 19:35 | 12 h 12 min | 51.8° |
| October | 07:51 | 13:20 | 18:49 | 10 h 58 min | 40.4° |
| November | 07:25 | 12:22 | 17:18 | 9 h 54 min | 31.3° |
| December | 07:50 | 12:34 | 17:17 | 9 h 27 min | 27.8° |
A year of daylight in Moscavide e Portela
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 Moscavide e Portela
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
32°collects the most energy over a year: 1631 kWh per kWp.
63°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° | 1414 | 87% | 1.60 | 3.8× |
| 15° | 1569 | 96% | 2.26 | 2.7× |
| 30° | 1630 | 100% | 2.79 | 2.0× |
| 32° year-round best | 1631 | 100% | 2.85 | 2.0× |
| 39° = latitude | 1621 | 99% | 3.02 | 1.8× |
| 45° | 1596 | 98% | 3.14 | 1.7× |
| 60° | 1469 | 90% | 3.28 | 1.4× |
| 63° off-grid best | 1433 | 88% | 3.29 | 1.4× |
| 70° | 1337 | 82% | 3.27 | 1.3× |
| 90° | 986 | 60% | 2.96 | 1.9× |
A fixed array in Moscavide e Portela produces the most over a year at 32°. The design month for an off-grid system is December: at 63° it makes 3.29 kWh per kWp a day, 16% more than at 32°, and costs 12% of the yearly total. Why steep panels win winter.
Off-grid solar in Moscavide e Portela at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 32° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 32° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.23 | 3.89 | 3.36 | 3.01 | 12.0 °C |
| February | 3.23 | 4.50 | 3.89 | 3.84 | 12.0 °C |
| March | 4.39 | 4.67 | 4.01 | 4.50 | 13.3 °C |
| April | 5.69 | 4.52 | 3.85 | 5.09 | 14.8 °C |
| May | 6.80 | 4.18 | 3.52 | 5.45 | 17.0 °C |
| June | 7.26 | 3.88 | 3.23 | 5.46 | 19.6 °C |
| July | 7.38 | 4.08 | 3.38 | 5.60 | 21.0 °C |
| August | 6.70 | 4.70 | 3.90 | 5.59 | 21.6 °C |
| September | 5.26 | 5.08 | 4.23 | 5.04 | 20.6 °C |
| October | 3.62 | 4.60 | 3.87 | 3.99 | 18.5 °C |
| November | 2.49 | 4.07 | 3.48 | 3.20 | 14.8 °C |
| December | 2.03 | 3.79 | 3.27 | 2.85 | 12.6 °C |
| Year | 4.77 avg | 4.33 avg | 1337 kWh | 1631 kWh |
Sizing example. To run a 1 kWh-per-day load through June on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 370 Wp of panels at 70°, versus 410 Wp at 32°. The steep array is 12% smaller for the same winter. Size your own system.
Row spacing in Moscavide e Portela
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.
4.8 mrow pitch at 70°
4.0 mrow pitch at 32°
How Moscavide e Portela compares in Portugal
Against the other 173 places in Portugal with climate data, for a fixed array at its best angle.
40thof 174 places in Portugal for sunshine, shared: 4.77 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in Portugal: 1,631 against 1,604 kWh per kWp.
±0 mindaylight on the longest day, compared with Lisbon: 14 h 53 min against 14 h 53 min.
32°best year-round tilt here; across Portugal it runs from 26° in Funchal to 34° in Porto.
Of the 174 places in Portugal, Faro and one other place get the most sun (5.10 peak sun hours a day) and Monção the least (4.21); Moscavide e Portela ranks joint 40th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 3.23 kWh a day here, against 3.10 kWh on average in Portugal. The shortest day lasts 9 h 27 min, ±0 min compared with Lisbon.
Solar forecast for Moscavide e Portela, 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 Moscavide e Portela
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A free, live card for Moscavide e Portela: 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.