West Bank · Palestinian Territory · 31.91° N · 35.22° E
Solar position in Al Bīrah
Sun position, daylight and the best solar panel angle for Al Bīrah — computed for 31.91° N, 35.22° E, 852 m above sea level.
The sun right now
Sun in Al Bīrah today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:27 | sun 18° below horizon |
| Nautical dawn | 04:55 | 12° below |
| Civil dawn | 05:24 | 6° below |
| Sunrise | 05:49 | 103° ESE |
| Golden hour ends | 06:22 | sun 6° up |
| Solar noon | 11:23 | 46.3° high |
| Golden hour starts | 16:23 | sun 6° up |
| Sunset | 16:57 | 256° WSW |
| Civil dusk | 17:22 | 6° below |
| Nautical dusk | 17:50 | 12° below |
| Astronomical dusk | 18:18 | 18° below |
| Day length | 11 h 08 min | |
Sun path diagram for Al Bīrah
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 81.5° at solar noon in Al Bīrah; on the December solstice only 34.7°. Sunrise swings from 61° ENE in June to 117° ESE in December — a 56° 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 | 06:38 | 11:50 | 17:02 | 10 h 25 min | 38.3° |
| February | 06:15 | 11:52 | 17:30 | 11 h 15 min | 47.6° |
| March | 05:41 | 11:46 | 17:51 | 12 h 09 min | 58.4° |
| April | 06:03 | 12:37 | 19:12 | 13 h 08 min | 70.0° |
| May | 05:38 | 12:35 | 19:33 | 13 h 55 min | 78.3° |
| June | 05:33 | 12:40 | 19:48 | 14 h 14 min | 81.5° |
| July | 05:47 | 12:45 | 19:43 | 13 h 56 min | 78.5° |
| August | 06:07 | 12:42 | 19:16 | 13 h 09 min | 70.1° |
| September | 06:26 | 12:32 | 18:37 | 12 h 11 min | 58.7° |
| October | 06:46 | 12:23 | 18:00 | 11 h 14 min | 47.3° |
| November | 06:12 | 11:24 | 16:36 | 10 h 24 min | 38.2° |
| December | 06:35 | 11:37 | 16:39 | 10 h 04 min | 34.7° |
A year of daylight in Al Bīrah
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 Al Bīrah
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
26°collects the most energy over a year: 1786 kWh per kWp.
56°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° | 1626 | 91% | 2.29 | 2.8× |
| 15° | 1756 | 98% | 3.02 | 2.1× |
| 26° year-round best | 1786 | 100% | 3.44 | 1.7× |
| 30° | 1783 | 100% | 3.56 | 1.6× |
| 32° = latitude | 1778 | 100% | 3.61 | 1.5× |
| 45° | 1706 | 96% | 3.88 | 1.4× |
| 56° off-grid best | 1587 | 89% | 3.96 | 1.2× |
| 60° | 1531 | 86% | 3.96 | 1.3× |
| 70° | 1367 | 77% | 3.87 | 1.6× |
| 90° | 959 | 54% | 3.39 | 2.9× |
A fixed array in Al Bīrah produces the most over a year at 26°. The design month for an off-grid system is December: at 56° it makes 3.96 kWh per kWp a day, 15% more than at 26°, and costs 11% of the yearly total. Why steep panels win winter.
Off-grid solar in Al Bīrah 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 | 3.02 | 4.44 | 3.83 | 3.53 | 12.0 °C |
| February | 3.86 | 4.58 | 3.94 | 4.07 | 13.2 °C |
| March | 5.26 | 4.94 | 4.20 | 5.00 | 16.0 °C |
| April | 6.43 | 4.46 | 3.73 | 5.43 | 19.4 °C |
| May | 7.44 | 3.91 | 3.20 | 5.69 | 23.7 °C |
| June | 8.18 | 3.49 | 2.82 | 5.85 | 26.9 °C |
| July | 7.97 | 3.64 | 2.92 | 5.77 | 28.8 °C |
| August | 7.29 | 4.35 | 3.50 | 5.70 | 28.9 °C |
| September | 6.21 | 5.23 | 4.25 | 5.47 | 27.2 °C |
| October | 4.76 | 5.39 | 4.43 | 4.74 | 24.2 °C |
| November | 3.53 | 5.06 | 4.26 | 3.99 | 18.7 °C |
| December | 2.85 | 4.52 | 3.87 | 3.44 | 14.1 °C |
| Year | 5.58 avg | 4.50 avg | 1367 kWh | 1786 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 420 Wp of panels at 70°, versus 340 Wp at 26°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Al Bīrah
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.
3.8 mrow pitch at 70°
3.2 mrow pitch at 26°
How Al Bīrah compares in the Palestinian Territory
Against the other 42 places in the Palestinian Territory with climate data, for a fixed array at its best angle.
19thof 43 places in the Palestinian Territory for sunshine, shared: 5.58 peak sun hours a day on flat ground.
±0%solar energy a year compared with the average place in the Palestinian Territory: 1,786 against 1,780 kWh per kWp.
+2 mindaylight on the longest day, compared with Gaza: 14 h 14 min against 14 h 12 min.
26°best year-round tilt here; across the Palestinian Territory it runs from 26° in Gaza to 27° in Janīn.
Of the 43 places in the Palestinian Territory, As Samū‘ gets the most sun (5.65 peak sun hours a day) and Gaza and 3 other places the least (5.47); Al Bīrah ranks joint 19th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.82 kWh a day here, against 2.84 kWh on average in the Palestinian Territory. The shortest day lasts 10 h 04 min, −2 min compared with Gaza.
Solar forecast for Al Bīrah, 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 Al Bīrah
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A free, live card for Al Bīrah: 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.