İzmir Province · Turkey · 38.33° N · 26.31° E
Solar position in Çeşme
Sun position, daylight and the best solar panel angle for Çeşme — computed for 38.33° N, 26.31° E, 9 m above sea level.
The sun right now
Sun in Çeşme today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:03 | sun 18° below horizon |
| Nautical dawn | 06:34 | 12° below |
| Civil dawn | 07:05 | 6° below |
| Sunrise | 07:32 | 104° ESE |
| Golden hour ends | 08:08 | sun 6° up |
| Solar noon | 12:58 | 39.9° high |
| Golden hour starts | 17:48 | sun 6° up |
| Sunset | 18:24 | 255° WSW |
| Civil dusk | 18:51 | 6° below |
| Nautical dusk | 19:22 | 12° below |
| Astronomical dusk | 19:53 | 18° below |
| Day length | 10 h 52 min | |
Sun path diagram for Çeşme
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 75.1° at solar noon in Çeşme; on the December solstice only 28.3°. Sunrise swings from 59° ENE in June to 120° ESE in December — a 61° 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 | 08:27 | 13:26 | 18:24 | 9 h 57 min | 31.8° |
| February | 07:57 | 13:28 | 18:59 | 11 h 01 min | 41.2° |
| March | 07:17 | 13:22 | 19:27 | 12 h 10 min | 52.0° |
| April | 06:30 | 13:13 | 19:56 | 13 h 26 min | 63.6° |
| May | 05:59 | 13:11 | 20:24 | 14 h 25 min | 71.9° |
| June | 05:51 | 13:16 | 20:41 | 14 h 50 min | 75.1° |
| July | 06:07 | 13:21 | 20:34 | 14 h 26 min | 72.1° |
| August | 06:34 | 13:17 | 20:00 | 13 h 26 min | 63.7° |
| September | 07:01 | 13:07 | 19:13 | 12 h 12 min | 52.3° |
| October | 07:29 | 12:59 | 18:28 | 10 h 59 min | 40.9° |
| November | 08:02 | 13:00 | 17:58 | 9 h 56 min | 31.7° |
| December | 08:27 | 13:12 | 17:57 | 9 h 30 min | 28.3° |
A year of daylight in Çeşme
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 Çeşme
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
30°collects the most energy over a year: 1627 kWh per kWp.
62°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° | 1435 | 88% | 1.45 | 4.3× |
| 15° | 1578 | 97% | 2.00 | 3.1× |
| 30° year-round best | 1627 | 100% | 2.42 | 2.4× |
| 38° = latitude | 1614 | 99% | 2.58 | 2.2× |
| 45° | 1581 | 97% | 2.69 | 2.0× |
| 60° | 1442 | 89% | 2.79 | 1.7× |
| 62° off-grid best | 1418 | 87% | 2.79 | 1.7× |
| 70° | 1304 | 80% | 2.76 | 1.6× |
| 90° | 943 | 58% | 2.49 | 2.1× |
A fixed array in Çeşme produces the most over a year at 30°. The design month for an off-grid system is December: at 62° it makes 2.79 kWh per kWp a day, 16% more than at 30°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Çeşme at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 30° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 30° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.05 | 3.33 | 2.88 | 2.60 | 10.8 °C |
| February | 2.85 | 3.70 | 3.20 | 3.20 | 11.3 °C |
| March | 4.30 | 4.53 | 3.89 | 4.37 | 12.9 °C |
| April | 5.69 | 4.48 | 3.81 | 5.09 | 15.4 °C |
| May | 6.94 | 4.21 | 3.52 | 5.54 | 19.3 °C |
| June | 7.79 | 3.96 | 3.25 | 5.76 | 23.4 °C |
| July | 7.91 | 4.18 | 3.40 | 5.88 | 25.7 °C |
| August | 7.04 | 4.83 | 3.94 | 5.76 | 26.1 °C |
| September | 5.57 | 5.40 | 4.45 | 5.30 | 23.2 °C |
| October | 3.89 | 5.02 | 4.21 | 4.28 | 19.4 °C |
| November | 2.58 | 4.15 | 3.54 | 3.22 | 15.7 °C |
| December | 1.84 | 3.21 | 2.76 | 2.42 | 12.2 °C |
| Year | 4.88 avg | 4.25 avg | 1304 kWh | 1627 kWh |
Sizing example. To run a 1 kWh-per-day load through December on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 430 Wp of panels at 70°, versus 490 Wp at 30°. The steep array is 13% smaller for the same winter. Size your own system.
Row spacing in Çeşme
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.
4.7 mrow pitch at 70°
3.9 mrow pitch at 30°
How Çeşme compares in Turkey
Against the other 415 places in Turkey with climate data, for a fixed array at its best angle.
124thof 416 places in Turkey for sunshine, shared: 4.88 peak sun hours a day on flat ground.
+4%solar energy a year compared with the average place in Turkey: 1,627 against 1,567 kWh per kWp.
−17 mindaylight on the longest day, compared with Istanbul: 14 h 50 min against 15 h 08 min.
30°best year-round tilt here; across Turkey it runs from 29° in Antakya to 36° in Ardahan.
Of the 416 places in Turkey, Sarigerme and 2 other places get the most sun (5.11 peak sun hours a day) and Hopa the least (3.80); Çeşme ranks joint 124th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.76 kWh a day here, against 2.84 kWh on average in Turkey. The shortest day lasts 9 h 30 min, +16 min compared with Istanbul.
Solar forecast for Çeşme, 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 Çeşme
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Places near Çeşme
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A free, live card for Çeşme: 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.