Benguela · Angola · 12.59° S · 13.39° E
Solar position in Navegantes
Sun position, daylight and the best solar panel angle for Navegantes — computed for 12.59° S, 13.39° E, 25 m above sea level.
The sun right now
Sun in Navegantes today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:23 | sun 18° below horizon |
| Nautical dawn | 04:49 | 12° below |
| Civil dawn | 05:14 | 6° below |
| Sunrise | 05:36 | 102° ESE |
| Golden hour ends | 06:05 | sun 6° up |
| Solar noon | 11:50 | 89.2° high |
| Golden hour starts | 17:36 | sun 6° up |
| Sunset | 18:04 | 258° WSW |
| Civil dusk | 18:26 | 6° below |
| Nautical dusk | 18:52 | 12° below |
| Astronomical dusk | 19:17 | 18° below |
| Day length | 12 h 28 min | |
Sun path diagram for Navegantes
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 54.0° at solar noon in Navegantes; on the December solstice only 79.2°. Sunrise swings from 66° ENE in June to 114° ESE in December — a 48° 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 | 05:55 | 12:17 | 18:39 | 12 h 44 min | 82.7° |
| February | 06:07 | 12:19 | 18:32 | 12 h 26 min | 87.9° |
| March | 06:10 | 12:13 | 18:16 | 12 h 06 min | 77.1° |
| April | 06:12 | 12:05 | 17:57 | 11 h 45 min | 65.5° |
| May | 06:18 | 12:02 | 17:47 | 11 h 30 min | 57.2° |
| June | 06:26 | 12:08 | 17:49 | 11 h 23 min | 54.0° |
| July | 06:28 | 12:12 | 17:57 | 11 h 29 min | 57.0° |
| August | 06:17 | 12:09 | 18:02 | 11 h 45 min | 65.4° |
| September | 05:56 | 11:59 | 18:02 | 12 h 06 min | 76.8° |
| October | 05:37 | 11:51 | 18:04 | 12 h 26 min | 88.2° |
| November | 05:30 | 11:52 | 18:14 | 12 h 45 min | 82.6° |
| December | 05:38 | 12:04 | 18:30 | 12 h 52 min | 79.2° |
A year of daylight in Navegantes
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 Navegantes
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
13°collects the most energy over a year: 1625 kWh per kWp.
24°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 | July kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1593 | 98% | 3.49 | 1.4× |
| 13° year-round best = latitude | 1625 | 100% | 3.90 | 1.2× |
| 15° | 1624 | 100% | 3.95 | 1.2× |
| 24° off-grid best | 1600 | 98% | 4.12 | 1.2× |
| 30° | 1565 | 96% | 4.18 | 1.3× |
| 45° | 1419 | 87% | 4.17 | 1.7× |
| 60° | 1198 | 74% | 3.92 | 2.3× |
| 70° | 1021 | 63% | 3.62 | 3.0× |
| 90° | 694 | 43% | 2.76 | 3.0× |
A fixed array in Navegantes produces the most over a year at 13°. The design month for an off-grid system is July: at 24° it makes 4.12 kWh per kWp a day, 5% more than at 13°, and costs 2% of the yearly total. Why steep panels win winter.
Off-grid solar in Navegantes at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 13° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 13° | Mean temp. |
|---|---|---|---|---|---|
| January | 6.18 | 1.96 | 1.56 | 4.64 | 25.0 °C |
| February | 6.12 | 2.61 | 2.10 | 4.74 | 25.7 °C |
| March | 5.84 | 3.39 | 2.75 | 4.69 | 26.1 °C |
| April | 5.71 | 4.50 | 3.67 | 4.83 | 26.3 °C |
| May | 5.34 | 5.33 | 4.37 | 4.75 | 25.3 °C |
| June | 4.63 | 4.99 | 4.13 | 4.22 | 22.7 °C |
| July | 4.34 | 4.35 | 3.62 | 3.90 | 21.4 °C |
| August | 4.57 | 3.84 | 3.20 | 3.96 | 21.0 °C |
| September | 5.16 | 3.43 | 2.83 | 4.29 | 21.9 °C |
| October | 5.53 | 2.70 | 2.20 | 4.38 | 24.0 °C |
| November | 5.98 | 2.07 | 1.65 | 4.53 | 24.9 °C |
| December | 6.09 | 1.82 | 1.44 | 4.53 | 24.7 °C |
| Year | 5.45 avg | 3.42 avg | 1021 kWh | 1625 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 820 Wp of panels at 70°, versus 300 Wp at 13°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Navegantes
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.
2.2 mrow pitch at 70°
2.3 mrow pitch at 13°
How Navegantes compares in Angola
Against the other 131 places in Angola with climate data, for a fixed array at its best angle.
44thof 132 places in Angola for sunshine, shared: 5.45 peak sun hours a day on flat ground.
+5%solar energy a year compared with the average place in Angola: 1,626 against 1,554 kWh per kWp.
+14 mindaylight on the longest day, compared with Luanda: 12 h 52 min against 12 h 39 min.
13°best year-round tilt here; across Angola it runs from 3° in Buco Zau to 20° in Ondjiva.
Of the 132 places in Angola, Ondjiva gets the most sun (6.24 peak sun hours a day) and Buco Zau the least (3.97); Navegantes ranks joint 44th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.44 kWh a day here, against 1.35 kWh on average in Angola. The shortest day lasts 11 h 23 min, −13 min compared with Luanda.
Solar forecast for Navegantes, 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 Navegantes
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Places near Navegantes
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A free, live card for Navegantes: 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.