Odesa · Ukraine · 46.30° N · 30.66° E
Solar position in Chornomors’k
Sun position, daylight and the best solar panel angle for Chornomors’k — computed for 46.30° N, 30.66° E, 29 m above sea level.
The sun right now
Sun in Chornomors’k today
Saturday, 24 October 2026 · local time UTC+3
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:46 | sun 18° below horizon |
| Nautical dawn | 06:20 | 12° below |
| Civil dawn | 06:56 | 6° below |
| Sunrise | 07:26 | 106° ESE |
| Golden hour ends | 08:09 | sun 6° up |
| Solar noon | 12:41 | 31.9° high |
| Golden hour starts | 17:13 | sun 6° up |
| Sunset | 17:55 | 254° WSW |
| Civil dusk | 18:26 | 6° below |
| Nautical dusk | 19:01 | 12° below |
| Astronomical dusk | 19:36 | 18° below |
| Day length | 10 h 29 min | |
Sun path diagram for Chornomors’k
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 67.1° at solar noon in Chornomors’k; on the December solstice only 20.3°. Sunrise swings from 54° NE in June to 124° SE in December — a 70° 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 | 07:32 | 12:08 | 16:45 | 9 h 14 min | 23.9° |
| February | 06:50 | 12:11 | 17:31 | 10 h 41 min | 33.2° |
| March | 05:58 | 12:04 | 18:11 | 12 h 12 min | 44.0° |
| April | 06:00 | 12:56 | 19:52 | 13 h 52 min | 55.6° |
| May | 05:17 | 12:54 | 20:30 | 15 h 13 min | 63.9° |
| June | 05:05 | 12:59 | 20:53 | 15 h 48 min | 67.1° |
| July | 05:26 | 13:03 | 20:40 | 15 h 15 min | 64.1° |
| August | 06:03 | 13:00 | 19:56 | 13 h 53 min | 55.7° |
| September | 06:42 | 12:50 | 18:57 | 12 h 15 min | 44.3° |
| October | 07:22 | 12:41 | 18:00 | 10 h 38 min | 33.0° |
| November | 07:06 | 11:43 | 16:19 | 9 h 12 min | 23.8° |
| December | 07:37 | 11:55 | 16:13 | 8 h 36 min | 20.3° |
A year of daylight in Chornomors’k
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 Chornomors’k
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
35°collects the most energy over a year: 1340 kWh per kWp.
67°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° | 1134 | 85% | 0.69 | 7.9× |
| 15° | 1272 | 95% | 1.00 | 5.5× |
| 30° | 1336 | 100% | 1.26 | 4.3× |
| 35° year-round best | 1340 | 100% | 1.33 | 3.9× |
| 45° | 1322 | 99% | 1.44 | 3.5× |
| 46° = latitude | 1319 | 98% | 1.45 | 3.4× |
| 60° | 1234 | 92% | 1.53 | 2.9× |
| 67° off-grid best | 1168 | 87% | 1.54 | 2.7× |
| 70° | 1135 | 85% | 1.54 | 2.6× |
| 90° | 862 | 64% | 1.43 | 2.2× |
A fixed array in Chornomors’k produces the most over a year at 35°. The design month for an off-grid system is December: at 67° it makes 1.54 kWh per kWp a day, 16% more than at 35°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Chornomors’k at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 35° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 35° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 1.06 | 2.00 | 1.79 | 1.55 | -0.7 °C |
| February | 1.92 | 2.82 | 2.53 | 2.44 | 0.6 °C |
| March | 3.30 | 3.96 | 3.51 | 3.72 | 4.7 °C |
| April | 5.02 | 4.58 | 3.97 | 4.84 | 10.2 °C |
| May | 6.25 | 4.47 | 3.77 | 5.24 | 16.9 °C |
| June | 6.70 | 4.24 | 3.50 | 5.20 | 21.8 °C |
| July | 6.68 | 4.42 | 3.61 | 5.23 | 24.6 °C |
| August | 5.92 | 4.84 | 3.97 | 5.14 | 24.5 °C |
| September | 4.26 | 4.73 | 3.97 | 4.41 | 19.0 °C |
| October | 2.56 | 3.72 | 3.21 | 3.14 | 12.5 °C |
| November | 1.27 | 2.21 | 1.93 | 1.74 | 6.8 °C |
| December | 0.88 | 1.74 | 1.54 | 1.33 | 1.6 °C |
| Year | 3.83 avg | 3.65 avg | 1135 kWh | 1340 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 770 Wp of panels at 70°, versus 890 Wp at 35°. The steep array is 14% smaller for the same winter. Size your own system.
Row spacing in Chornomors’k
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.
6.8 mrow pitch at 70°
5.4 mrow pitch at 35°
How Chornomors’k compares in Ukraine
Against the other 271 places in Ukraine with climate data, for a fixed array at its best angle.
16thof 272 places in Ukraine for sunshine: 3.83 peak sun hours a day on flat ground.
+8%solar energy a year compared with the average place in Ukraine: 1,340 against 1,242 kWh per kWp.
−39 mindaylight on the longest day, compared with Kyiv: 15 h 48 min against 16 h 27 min.
35°best year-round tilt here; across Ukraine it runs from 33° in Sevastopol to 40° in Novhorod-Siverskyi.
Of the 272 places in Ukraine, Balaklava and one other place get the most sun (4.05 peak sun hours a day) and Mostyska and 2 other places the least (3.11); Chornomors’k ranks 16th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.54 kWh a day here, against 1.38 kWh on average in Ukraine. The shortest day lasts 8 h 36 min, +36 min compared with Kyiv.
Solar forecast for Chornomors’k, 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 Chornomors’k
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A free, live card for Chornomors’k: 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.