Southern Governorate · Bahrain · 26.07° N · 50.50° E
Solar position in Dār Kulayb
Sun position, daylight and the best solar panel angle for Dār Kulayb — computed for 26.07° N, 50.50° E, 10 m above sea level.
The sun right now
Sun in Dār Kulayb today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:24 | sun 18° below horizon |
| Nautical dawn | 04:51 | 12° below |
| Civil dawn | 05:18 | 6° below |
| Sunrise | 05:41 | 103° ESE |
| Golden hour ends | 06:13 | sun 6° up |
| Solar noon | 11:22 | 52.1° high |
| Golden hour starts | 16:30 | sun 6° up |
| Sunset | 17:02 | 257° WSW |
| Civil dusk | 17:25 | 6° below |
| Nautical dusk | 17:52 | 12° below |
| Astronomical dusk | 18:19 | 18° below |
| Day length | 11 h 21 min | |
Sun path diagram for Dār Kulayb
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 87.4° at solar noon in Dār Kulayb; on the December solstice only 40.5°. 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 | 06:26 | 11:49 | 17:12 | 10 h 47 min | 44.1° |
| February | 06:08 | 11:51 | 17:34 | 11 h 26 min | 53.4° |
| March | 05:41 | 11:45 | 17:49 | 12 h 08 min | 64.2° |
| April | 05:09 | 11:36 | 18:04 | 12 h 55 min | 75.8° |
| May | 04:49 | 11:34 | 18:20 | 13 h 31 min | 84.1° |
| June | 04:46 | 11:39 | 18:32 | 13 h 46 min | 87.4° |
| July | 04:58 | 11:44 | 18:30 | 13 h 32 min | 84.4° |
| August | 05:13 | 11:41 | 18:08 | 12 h 55 min | 76.0° |
| September | 05:26 | 11:30 | 17:35 | 12 h 10 min | 64.6° |
| October | 05:40 | 11:22 | 17:04 | 11 h 25 min | 53.2° |
| November | 06:00 | 11:23 | 16:46 | 10 h 46 min | 44.0° |
| December | 06:20 | 11:35 | 16:51 | 10 h 31 min | 40.5° |
A year of daylight in Dār Kulayb
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 Dār Kulayb
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
23°collects the most energy over a year: 1680 kWh per kWp.
41°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° | 1572 | 94% | 2.83 | 2.0× |
| 15° | 1667 | 99% | 3.51 | 1.5× |
| 23° year-round best | 1680 | 100% | 3.79 | 1.4× |
| 26° = latitude | 1678 | 100% | 3.88 | 1.3× |
| 30° | 1670 | 99% | 3.98 | 1.3× |
| 41° off-grid best | 1612 | 96% | 4.18 | 1.1× |
| 45° | 1579 | 94% | 4.21 | 1.2× |
| 60° | 1403 | 83% | 4.19 | 1.4× |
| 70° | 1244 | 74% | 4.04 | 1.7× |
| 90° | 868 | 52% | 3.41 | 2.6× |
A fixed array in Dār Kulayb produces the most over a year at 23°. The design month for an off-grid system is December: at 41° it makes 4.18 kWh per kWp a day, 10% more than at 23°, and costs 4% of the yearly total. Why steep panels win winter.
Off-grid solar in Dār Kulayb at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 23° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 23° | Mean temp. |
|---|---|---|---|---|---|
| January | 3.74 | 4.75 | 4.03 | 3.92 | 16.9 °C |
| February | 4.47 | 4.66 | 3.93 | 4.32 | 18.0 °C |
| March | 5.33 | 4.42 | 3.67 | 4.70 | 21.6 °C |
| April | 5.93 | 3.78 | 3.07 | 4.74 | 26.0 °C |
| May | 6.80 | 3.40 | 2.69 | 5.02 | 31.2 °C |
| June | 7.29 | 3.12 | 2.44 | 5.14 | 34.1 °C |
| July | 6.94 | 3.20 | 2.49 | 4.94 | 35.8 °C |
| August | 6.66 | 3.71 | 2.89 | 4.97 | 35.8 °C |
| September | 6.15 | 4.57 | 3.61 | 5.02 | 33.7 °C |
| October | 5.17 | 5.09 | 4.09 | 4.69 | 30.1 °C |
| November | 3.95 | 4.82 | 3.96 | 3.97 | 24.4 °C |
| December | 3.54 | 4.81 | 4.04 | 3.79 | 19.2 °C |
| Year | 5.50 avg | 4.19 avg | 1244 kWh | 1680 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 480 Wp of panels at 70°, versus 310 Wp at 23°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Dār Kulayb
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.
3.1 mrow pitch at 70°
2.9 mrow pitch at 23°
How Dār Kulayb compares in Bahrain
Against the other 7 places in Bahrain with climate data, for a fixed array at its best angle.
1stof 8 places in Bahrain for sunshine: 5.50 peak sun hours a day on flat ground.
+1%solar energy a year compared with the average place in Bahrain: 1,680 against 1,661 kWh per kWp.
−1 mindaylight on the longest day, compared with Al Muharraq: 13 h 46 min against 13 h 47 min.
23°best year-round tilt here, the same everywhere in Bahrain.
Dār Kulayb gets the most sun of the 8 places in Bahrain (5.50 peak sun hours a day); the least sunny is Al Muharraq with 5.39. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.44 kWh a day here, against 2.44 kWh on average in Bahrain. The shortest day lasts 10 h 31 min, +1 min compared with Al Muharraq.
Solar forecast for Dār Kulayb, 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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A free, live card for Dār Kulayb: 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.