New South Wales · Australia · 32.83° S · 151.36° E
Solar position in Cessnock
Sun position, daylight and the best solar panel angle for Cessnock — computed for 32.83° S, 151.36° E, 71 m above sea level.
The sun right now
Sun in Cessnock today
Sunday, 25 October 2026 · local time UTC+11
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:35 | sun 18° below horizon |
| Nautical dawn | 05:07 | 12° below |
| Civil dawn | 05:37 | 6° below |
| Sunrise | 06:03 | 105° ESE |
| Golden hour ends | 06:36 | sun 6° up |
| Solar noon | 12:38 | 69.2° high |
| Golden hour starts | 18:41 | sun 6° up |
| Sunset | 19:14 | 255° WSW |
| Civil dusk | 19:40 | 6° below |
| Nautical dusk | 20:11 | 12° below |
| Astronomical dusk | 20:42 | 18° below |
| Day length | 13 h 11 min | |
Sun path diagram for Cessnock
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 33.8° at solar noon in Cessnock; on the December solstice only 80.6°. Sunrise swings from 62° ENE in June to 119° ESE in December — a 57° 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 | 06:07 | 13:05 | 20:04 | 13 h 57 min | 77.1° |
| February | 06:36 | 13:08 | 19:39 | 13 h 04 min | 67.8° |
| March | 06:58 | 13:01 | 19:04 | 12 h 07 min | 57.0° |
| April | 06:20 | 11:53 | 17:26 | 11 h 06 min | 45.4° |
| May | 06:41 | 11:51 | 17:00 | 10 h 19 min | 37.0° |
| June | 06:56 | 11:56 | 16:55 | 9 h 59 min | 33.8° |
| July | 06:52 | 12:01 | 17:09 | 10 h 17 min | 36.7° |
| August | 06:25 | 11:58 | 17:30 | 11 h 04 min | 45.0° |
| September | 05:46 | 11:47 | 17:49 | 12 h 04 min | 56.4° |
| October | 06:07 | 12:39 | 19:11 | 13 h 04 min | 67.8° |
| November | 05:42 | 12:40 | 19:38 | 13 h 57 min | 77.1° |
| December | 05:42 | 12:52 | 20:02 | 14 h 19 min | 80.6° |
A year of daylight in Cessnock
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 Cessnock
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
31°collects the most energy over a year: 1600 kWh per kWp.
55°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 | June kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1404 | 88% | 1.98 | 2.7× |
| 15° | 1548 | 97% | 2.65 | 2.0× |
| 30° | 1600 | 100% | 3.15 | 1.6× |
| 31° year-round best | 1600 | 100% | 3.18 | 1.6× |
| 33° = latitude | 1599 | 100% | 3.23 | 1.5× |
| 45° | 1558 | 97% | 3.45 | 1.4× |
| 55° off-grid best | 1479 | 92% | 3.54 | 1.4× |
| 60° | 1426 | 89% | 3.54 | 1.4× |
| 70° | 1292 | 81% | 3.47 | 1.7× |
| 90° | 943 | 59% | 3.06 | 2.7× |
A fixed array in Cessnock produces the most over a year at 31°. The design month for an off-grid system is June: at 55° it makes 3.54 kWh per kWp a day, 11% more than at 31°, and costs 8% of the yearly total. Why steep panels win winter.
Off-grid solar in Cessnock 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 | 6.57 | 3.37 | 2.75 | 4.82 | 24.1 °C |
| February | 5.72 | 3.77 | 3.10 | 4.61 | 23.0 °C |
| March | 4.86 | 4.19 | 3.48 | 4.39 | 21.0 °C |
| April | 3.92 | 4.55 | 3.83 | 4.12 | 18.1 °C |
| May | 3.10 | 4.68 | 4.00 | 3.81 | 14.7 °C |
| June | 2.46 | 4.02 | 3.47 | 3.18 | 12.2 °C |
| July | 2.87 | 4.68 | 4.06 | 3.73 | 11.3 °C |
| August | 3.80 | 5.11 | 4.41 | 4.43 | 12.3 °C |
| September | 4.99 | 5.02 | 4.28 | 4.98 | 15.4 °C |
| October | 5.77 | 4.21 | 3.54 | 4.96 | 18.2 °C |
| November | 6.28 | 3.49 | 2.90 | 4.81 | 20.5 °C |
| December | 6.61 | 3.20 | 2.63 | 4.79 | 22.2 °C |
| Year | 4.74 avg | 4.19 avg | 1292 kWh | 1600 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 450 Wp of panels at 70°, versus 370 Wp at 31°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Cessnock
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.
3.9 mrow pitch at 70°
3.5 mrow pitch at 31°
How Cessnock compares in Australia
Against the other 88 places in Australia with climate data, for a fixed array at its best angle.
60thof 89 places in Australia for sunshine, shared: 4.74 peak sun hours a day on flat ground.
−4%solar energy a year compared with the average place in Australia: 1,600 against 1,665 kWh per kWp.
−6 mindaylight on the longest day, compared with Sydney: 14 h 19 min against 14 h 25 min.
31°best year-round tilt here; across Australia it runs from 16° in Cairns to 35° in Hobart.
Of the 89 places in Australia, Port Hedland gets the most sun (6.31 peak sun hours a day) and Hobart the least (3.89); Cessnock ranks joint 60th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 2.63 kWh a day here, against 2.60 kWh on average in Australia. The shortest day lasts 9 h 59 min, +5 min compared with Sydney.
Solar forecast for Cessnock, 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 Cessnock
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Places near Cessnock
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A free, live card for Cessnock: 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.