Karas Region · Namibia · 26.65° S · 15.15° E
Solar position in Lüderitz
Sun position, daylight and the best solar panel angle for Lüderitz — computed for 26.65° S, 15.15° E, 16 m above sea level.
The sun right now
Sun in Lüderitz today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:54 | sun 18° below horizon |
| Nautical dawn | 05:23 | 12° below |
| Civil dawn | 05:51 | 6° below |
| Sunrise | 06:15 | 104° ESE |
| Golden hour ends | 06:47 | sun 6° up |
| Solar noon | 12:43 | 75.2° high |
| Golden hour starts | 18:40 | sun 6° up |
| Sunset | 19:11 | 256° WSW |
| Civil dusk | 19:35 | 6° below |
| Nautical dusk | 20:03 | 12° below |
| Astronomical dusk | 20:32 | 18° below |
| Day length | 12 h 56 min | |
Sun path diagram for Lüderitz
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 39.9° at solar noon in Lüderitz; on the December solstice only 86.8°. Sunrise swings from 64° ENE in June to 117° ESE in December — a 53° 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 | 06:24 | 13:10 | 19:56 | 13 h 32 min | 83.2° |
| February | 06:47 | 13:12 | 19:37 | 12 h 50 min | 73.8° |
| March | 07:03 | 13:06 | 19:09 | 12 h 06 min | 63.0° |
| April | 07:18 | 12:57 | 18:37 | 11 h 19 min | 51.4° |
| May | 07:34 | 12:55 | 18:17 | 10 h 43 min | 43.1° |
| June | 07:47 | 13:01 | 18:15 | 10 h 28 min | 39.9° |
| July | 07:44 | 13:05 | 18:26 | 10 h 42 min | 43.0° |
| August | 07:23 | 13:02 | 18:41 | 11 h 18 min | 51.3° |
| September | 06:50 | 12:52 | 18:55 | 12 h 05 min | 62.8° |
| October | 06:18 | 12:44 | 19:09 | 12 h 51 min | 74.1° |
| November | 05:59 | 12:45 | 19:31 | 13 h 32 min | 83.3° |
| December | 06:02 | 12:57 | 19:51 | 13 h 49 min | 86.8° |
A year of daylight in Lüderitz
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 Lüderitz
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
26°collects the most energy over a year: 2036 kWh per kWp.
38°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 | June kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1854 | 91% | 3.14 | 2.2× |
| 15° | 2004 | 98% | 4.17 | 1.6× |
| 26° year-round best | 2036 | 100% | 4.75 | 1.3× |
| 27° = latitude | 2036 | 100% | 4.79 | 1.3× |
| 30° | 2031 | 100% | 4.92 | 1.2× |
| 38° off-grid best | 1994 | 98% | 5.19 | 1.1× |
| 45° | 1934 | 95% | 5.35 | 1.2× |
| 60° | 1721 | 85% | 5.43 | 1.6× |
| 70° | 1524 | 75% | 5.29 | 2.2× |
| 90° | 1048 | 51% | 4.56 | 4.6× |
A fixed array in Lüderitz produces the most over a year at 26°. The design month for an off-grid system is June: at 38° it makes 5.19 kWh per kWp a day, 9% more than at 26°, and costs 2% of the yearly total. Why steep panels win winter.
Off-grid solar in Lüderitz at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 26° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 26° | Mean temp. |
|---|---|---|---|---|---|
| January | 8.29 | 3.25 | 2.67 | 5.96 | 22.4 °C |
| February | 7.57 | 4.13 | 3.41 | 5.94 | 22.9 °C |
| March | 6.62 | 5.13 | 4.25 | 5.81 | 22.2 °C |
| April | 5.37 | 5.87 | 4.90 | 5.40 | 20.4 °C |
| May | 4.37 | 6.15 | 5.18 | 4.96 | 18.3 °C |
| June | 3.90 | 6.23 | 5.29 | 4.75 | 16.0 °C |
| July | 4.16 | 6.34 | 5.39 | 4.95 | 15.7 °C |
| August | 4.97 | 6.09 | 5.19 | 5.36 | 15.2 °C |
| September | 6.04 | 5.41 | 4.58 | 5.68 | 17.3 °C |
| October | 7.25 | 4.53 | 3.80 | 6.01 | 19.2 °C |
| November | 8.24 | 3.53 | 2.93 | 6.12 | 20.3 °C |
| December | 8.60 | 3.01 | 2.47 | 6.03 | 21.4 °C |
| Year | 6.27 avg | 4.98 avg | 1524 kWh | 2036 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 480 Wp of panels at 70°, versus 250 Wp at 26°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Lüderitz
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.
3.2 mrow pitch at 70°
3.0 mrow pitch at 26°
How Lüderitz compares in Namibia
Against the other 17 places in Namibia with climate data, for a fixed array at its best angle.
8thof 18 places in Namibia for sunshine, shared: 6.27 peak sun hours a day on flat ground.
+4%solar energy a year compared with the average place in Namibia: 2,036 against 1,951 kWh per kWp.
+18 mindaylight on the longest day, compared with Windhoek: 13 h 49 min against 13 h 31 min.
26°best year-round tilt here; across Namibia it runs from 20° in Oshakati to 27° in Keetmanshoop.
Of the 18 places in Namibia, Keetmanshoop and one other place get the most sun (6.48 peak sun hours a day) and Walvis Bay the least (5.81); Lüderitz ranks joint 8th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.47 kWh a day here, against 1.92 kWh on average in Namibia. The shortest day lasts 10 h 28 min, −17 min compared with Windhoek.
Solar forecast for Lüderitz, 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 Lüderitz
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A free, live card for Lüderitz: 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.