River Nile · Sudan · 16.69° N · 33.43° E
Solar position in Shendi
Sun position, daylight and the best solar panel angle for Shendi — computed for 16.69° N, 33.43° E, 366 m above sea level.
The sun right now
Sun in Shendi today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:28 | sun 18° below horizon |
| Nautical dawn | 04:53 | 12° below |
| Civil dawn | 05:19 | 6° below |
| Sunrise | 05:41 | 102° ESE |
| Golden hour ends | 06:10 | sun 6° up |
| Solar noon | 11:30 | 61.5° high |
| Golden hour starts | 16:50 | sun 6° up |
| Sunset | 17:19 | 258° WSW |
| Civil dusk | 17:41 | 6° below |
| Nautical dusk | 18:06 | 12° below |
| Astronomical dusk | 18:32 | 18° below |
| Day length | 11 h 38 min | |
Sun path diagram for Shendi
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 83.3° at solar noon in Shendi; on the December solstice only 49.9°. Sunrise swings from 65° ENE in June to 114° ESE in December — a 49° 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 | 06:18 | 11:57 | 17:36 | 11 h 18 min | 53.5° |
| February | 06:09 | 11:59 | 17:50 | 11 h 42 min | 62.8° |
| March | 05:49 | 11:53 | 17:57 | 12 h 08 min | 73.6° |
| April | 05:27 | 11:44 | 18:03 | 12 h 36 min | 85.2° |
| May | 05:13 | 11:42 | 18:12 | 12 h 58 min | 86.5° |
| June | 05:14 | 11:48 | 18:21 | 13 h 08 min | 83.3° |
| July | 05:23 | 11:52 | 18:22 | 12 h 59 min | 86.3° |
| August | 05:31 | 11:49 | 18:07 | 12 h 36 min | 85.3° |
| September | 05:35 | 11:39 | 17:43 | 12 h 08 min | 73.9° |
| October | 05:40 | 11:30 | 17:21 | 11 h 41 min | 62.6° |
| November | 05:53 | 11:32 | 17:10 | 11 h 18 min | 53.4° |
| December | 06:10 | 11:44 | 17:18 | 11 h 08 min | 49.9° |
A year of daylight in Shendi
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 Shendi
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
18°collects the most energy over a year: 1972 kWh per kWp.
12°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° | 1889 | 96% | 5.37 | 1.4× |
| 12° off-grid best | 1963 | 100% | 5.11 | 1.2× |
| 15° | 1970 | 100% | 5.02 | 1.2× |
| 17° = latitude | 1972 | 100% | 4.95 | 1.2× |
| 18° year-round best | 1972 | 100% | 4.91 | 1.2× |
| 30° | 1935 | 98% | 4.39 | 1.4× |
| 45° | 1788 | 91% | 3.52 | 1.8× |
| 60° | 1540 | 78% | 2.51 | 2.4× |
| 70° | 1330 | 67% | 1.82 | 3.2× |
| 90° | 902 | 46% | 1.17 | 3.9× |
A fixed array in Shendi produces the most over a year at 18°. The design month for an off-grid system is July: at 12° it makes 5.11 kWh per kWp a day, 4% more than at 18°, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Shendi at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 18° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 18° | Mean temp. |
|---|---|---|---|---|---|
| January | 5.74 | 6.77 | 5.62 | 5.62 | 21.4 °C |
| February | 6.45 | 6.06 | 4.99 | 5.84 | 24.1 °C |
| March | 7.22 | 5.05 | 4.11 | 6.00 | 27.1 °C |
| April | 7.62 | 3.60 | 2.87 | 5.78 | 30.9 °C |
| May | 7.47 | 2.64 | 2.06 | 5.31 | 33.9 °C |
| June | 7.35 | 2.26 | 1.74 | 5.08 | 35.1 °C |
| July | 6.97 | 2.34 | 1.82 | 4.91 | 33.5 °C |
| August | 6.66 | 2.96 | 2.33 | 4.94 | 32.1 °C |
| September | 6.59 | 4.04 | 3.19 | 5.16 | 33.2 °C |
| October | 6.29 | 5.26 | 4.20 | 5.34 | 31.9 °C |
| November | 5.84 | 6.49 | 5.27 | 5.50 | 26.8 °C |
| December | 5.45 | 6.82 | 5.62 | 5.40 | 23.0 °C |
| Year | 6.64 avg | 4.52 avg | 1330 kWh | 1972 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 680 Wp of panels at 70°, versus 240 Wp at 18°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Shendi
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.
2.5 mrow pitch at 70°
2.5 mrow pitch at 18°
How Shendi compares in Sudan
Against the other 74 places in Sudan with climate data, for a fixed array at its best angle.
5thof 75 places in Sudan for sunshine, shared: 6.64 peak sun hours a day on flat ground.
+5%solar energy a year compared with the average place in Sudan: 1,972 against 1,880 kWh per kWp.
+4 mindaylight on the longest day, compared with Khartoum: 13 h 08 min against 13 h 03 min.
18°best year-round tilt here; across Sudan it runs from 12° in Abyei to 19° in Atbara.
Of the 75 places in Sudan, Mellit gets the most sun (6.72 peak sun hours a day) and Port Sudan the least (5.78); Shendi ranks joint 5th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.74 kWh a day here, against 1.52 kWh on average in Sudan. The shortest day lasts 11 h 08 min, −4 min compared with Khartoum.
Solar forecast for Shendi, 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 Shendi
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Places near Shendi
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A free, live card for Shendi: 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.