Kasserine Governorate · Tunisia · 34.95° N · 8.57° E
Solar position in Feriana
Sun position, daylight and the best solar panel angle for Feriana — computed for 34.95° N, 8.57° E, 737 m above sea level.
The sun right now
Sun in Feriana today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:14 | sun 18° below horizon |
| Nautical dawn | 05:43 | 12° below |
| Civil dawn | 06:13 | 6° below |
| Sunrise | 06:39 | 104° ESE |
| Golden hour ends | 07:14 | sun 6° up |
| Solar noon | 12:09 | 43.2° high |
| Golden hour starts | 17:05 | sun 6° up |
| Sunset | 17:40 | 256° WSW |
| Civil dusk | 18:05 | 6° below |
| Nautical dusk | 18:35 | 12° below |
| Astronomical dusk | 19:04 | 18° below |
| Day length | 11 h 01 min | |
Sun path diagram for Feriana
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 78.5° at solar noon in Feriana; on the December solstice only 31.6°. Sunrise swings from 60° ENE in June to 118° ESE in December — a 58° 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 | 07:31 | 12:37 | 17:43 | 10 h 12 min | 35.2° |
| February | 07:05 | 12:39 | 18:14 | 11 h 09 min | 44.6° |
| March | 06:28 | 12:33 | 18:38 | 12 h 10 min | 55.4° |
| April | 05:46 | 12:24 | 19:02 | 13 h 16 min | 67.0° |
| May | 05:18 | 12:22 | 19:26 | 14 h 08 min | 75.3° |
| June | 05:12 | 12:27 | 19:42 | 14 h 31 min | 78.5° |
| July | 05:27 | 12:32 | 19:36 | 14 h 10 min | 75.5° |
| August | 05:50 | 12:28 | 19:06 | 13 h 17 min | 67.1° |
| September | 06:12 | 12:18 | 18:24 | 12 h 11 min | 55.7° |
| October | 06:36 | 12:10 | 17:43 | 11 h 07 min | 44.3° |
| November | 07:05 | 12:11 | 17:17 | 10 h 11 min | 35.1° |
| December | 07:29 | 12:23 | 17:17 | 9 h 48 min | 31.6° |
A year of daylight in Feriana
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 Feriana
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
31°collects the most energy over a year: 1773 kWh per kWp.
54°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° | 1555 | 88% | 2.18 | 2.8× |
| 15° | 1715 | 97% | 3.03 | 2.0× |
| 30° | 1773 | 100% | 3.68 | 1.5× |
| 31° year-round best | 1773 | 100% | 3.72 | 1.5× |
| 35° = latitude | 1769 | 100% | 3.85 | 1.4× |
| 45° | 1727 | 97% | 4.10 | 1.2× |
| 54° off-grid best | 1651 | 93% | 4.23 | 1.2× |
| 60° | 1581 | 89% | 4.26 | 1.2× |
| 70° | 1433 | 81% | 4.21 | 1.5× |
| 90° | 1047 | 59% | 3.76 | 2.6× |
A fixed array in Feriana produces the most over a year at 31°. The design month for an off-grid system is December: at 54° it makes 4.23 kWh per kWp a day, 14% more than at 31°, and costs 7% of the yearly total. Why steep panels win winter.
Off-grid solar in Feriana at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 31° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 31° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.99 | 5.05 | 4.45 | 4.03 | 6.9 °C |
| February | 3.91 | 5.18 | 4.55 | 4.59 | 7.9 °C |
| March | 5.05 | 5.07 | 4.39 | 5.08 | 11.6 °C |
| April | 6.16 | 4.53 | 3.85 | 5.34 | 15.6 °C |
| May | 7.03 | 4.00 | 3.33 | 5.43 | 19.9 °C |
| June | 7.75 | 3.73 | 3.04 | 5.55 | 24.8 °C |
| July | 7.73 | 3.93 | 3.16 | 5.56 | 28.5 °C |
| August | 6.89 | 4.47 | 3.61 | 5.44 | 27.9 °C |
| September | 5.46 | 4.82 | 3.98 | 4.95 | 23.4 °C |
| October | 4.30 | 5.11 | 4.30 | 4.57 | 18.8 °C |
| November | 3.19 | 4.99 | 4.31 | 4.03 | 12.2 °C |
| December | 2.67 | 4.80 | 4.21 | 3.72 | 7.9 °C |
| Year | 5.27 avg | 4.64 avg | 1433 kWh | 1773 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 390 Wp of panels at 70°, versus 320 Wp at 31°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Feriana
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.
4.2 mrow pitch at 70°
3.6 mrow pitch at 31°
How Feriana compares in Tunisia
Against the other 125 places in Tunisia with climate data, for a fixed array at its best angle.
18thof 126 places in Tunisia for sunshine: 5.27 peak sun hours a day on flat ground.
+8%solar energy a year compared with the average place in Tunisia: 1,773 against 1,645 kWh per kWp.
−11 mindaylight on the longest day, compared with Tunis: 14 h 31 min against 14 h 41 min.
31°best year-round tilt here; across Tunisia it runs from 29° in Houmt Souk to 31° in Kairouan.
Of the 126 places in Tunisia, Nefta and 2 other places get the most sun (5.54 peak sun hours a day) and Grombalia and one other place the least (4.68); Feriana ranks 18th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 3.04 kWh a day here, against 3.03 kWh on average in Tunisia. The shortest day lasts 9 h 48 min, +10 min compared with Tunis.
Solar forecast for Feriana, 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 Feriana
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Places near Feriana
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A free, live card for Feriana: 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.