Algeria · 27.67° N · 8.15° W
Solar position in Tindouf
Sun position, daylight and the best solar panel angle for Tindouf — computed for 27.67° N, 8.15° W, 402 m above sea level.
The sun right now
Sun in Tindouf today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:19 | sun 18° below horizon |
| Nautical dawn | 06:46 | 12° below |
| Civil dawn | 07:14 | 6° below |
| Sunrise | 07:38 | 103° ESE |
| Golden hour ends | 08:10 | sun 6° up |
| Solar noon | 13:16 | 50.5° high |
| Golden hour starts | 18:23 | sun 6° up |
| Sunset | 18:55 | 257° WSW |
| Civil dusk | 19:18 | 6° below |
| Nautical dusk | 19:46 | 12° below |
| Astronomical dusk | 20:13 | 18° below |
| Day length | 11 h 17 min | |
Sun path diagram for Tindouf
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 85.8° at solar noon in Tindouf; on the December solstice only 38.9°. Sunrise swings from 63° ENE in June to 116° 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 | 08:23 | 13:44 | 19:04 | 10 h 41 min | 42.5° |
| February | 08:04 | 13:46 | 19:27 | 11 h 23 min | 51.9° |
| March | 07:35 | 13:39 | 19:44 | 12 h 09 min | 62.7° |
| April | 07:02 | 13:31 | 20:00 | 12 h 59 min | 74.3° |
| May | 06:40 | 13:29 | 20:18 | 13 h 37 min | 82.6° |
| June | 06:37 | 13:34 | 20:31 | 13 h 54 min | 85.8° |
| July | 06:49 | 13:39 | 20:28 | 13 h 38 min | 82.7° |
| August | 07:06 | 13:35 | 20:04 | 12 h 59 min | 74.3° |
| September | 07:20 | 13:25 | 19:30 | 12 h 10 min | 62.9° |
| October | 07:36 | 13:17 | 18:57 | 11 h 22 min | 51.5° |
| November | 07:58 | 13:18 | 18:38 | 10 h 40 min | 42.4° |
| December | 08:18 | 13:30 | 18:42 | 10 h 23 min | 38.9° |
A year of daylight in Tindouf
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 Tindouf
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
27°collects the most energy over a year: 1960 kWh per kWp.
33°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° | 1779 | 91% | 3.20 | 1.9× |
| 15° | 1925 | 98% | 4.20 | 1.4× |
| 27° year-round best | 1960 | 100% | 4.80 | 1.2× |
| 28° = latitude | 1960 | 100% | 4.84 | 1.2× |
| 30° | 1957 | 100% | 4.92 | 1.2× |
| 33° off-grid best | 1950 | 99% | 5.03 | 1.2× |
| 45° | 1874 | 96% | 5.33 | 1.3× |
| 60° | 1683 | 86% | 5.40 | 1.7× |
| 70° | 1502 | 77% | 5.26 | 2.2× |
| 90° | 1057 | 54% | 4.54 | 4.0× |
A fixed array in Tindouf produces the most over a year at 27°. The design month for an off-grid system is December: at 33° it makes 5.03 kWh per kWp a day, 5% more than at 27°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Tindouf at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 27° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 27° | Mean temp. |
|---|---|---|---|---|---|
| January | 4.37 | 6.55 | 5.64 | 5.26 | 12.2 °C |
| February | 5.23 | 6.13 | 5.24 | 5.54 | 14.6 °C |
| March | 6.38 | 5.64 | 4.74 | 5.91 | 18.6 °C |
| April | 7.24 | 4.55 | 3.77 | 5.89 | 21.9 °C |
| May | 7.80 | 3.64 | 2.96 | 5.73 | 25.2 °C |
| June | 7.94 | 3.20 | 2.55 | 5.51 | 28.9 °C |
| July | 7.59 | 3.41 | 2.67 | 5.29 | 34.2 °C |
| August | 7.03 | 3.98 | 3.13 | 5.25 | 33.7 °C |
| September | 6.18 | 4.75 | 3.83 | 5.20 | 29.1 °C |
| October | 5.25 | 5.45 | 4.48 | 5.06 | 24.3 °C |
| November | 4.47 | 6.14 | 5.18 | 5.03 | 17.8 °C |
| December | 3.93 | 6.13 | 5.26 | 4.80 | 13.3 °C |
| Year | 6.12 avg | 4.96 avg | 1502 kWh | 1960 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 460 Wp of panels at 70°, versus 250 Wp at 27°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Tindouf
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.
3.3 mrow pitch at 70°
3.0 mrow pitch at 27°
How Tindouf compares in Algeria
Against the other 293 places in Algeria with climate data, for a fixed array at its best angle.
2ndof 294 places in Algeria for sunshine: 6.12 peak sun hours a day on flat ground.
+16%solar energy a year compared with the average place in Algeria: 1,960 against 1,694 kWh per kWp.
−47 mindaylight on the longest day, compared with Algiers: 13 h 54 min against 14 h 41 min.
27°best year-round tilt here; across Algeria it runs from 23° in Tamanghasset to 32° in Ouled Djellal.
Of the 294 places in Algeria, Tamanghasset gets the most sun (6.40 peak sun hours a day) and Berrahal the least (4.73); Tindouf ranks 2nd. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.55 kWh a day here, against 3.05 kWh on average in Algeria. The shortest day lasts 10 h 23 min, +45 min compared with Algiers.
Solar forecast for Tindouf, 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 Tindouf
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Places near Tindouf
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A free, live card for Tindouf: 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.