Louisiana · United States · 29.62° N · 90.75° W
Solar position in Bayou Cane
Sun position, daylight and the best solar panel angle for Bayou Cane — computed for 29.62° N, 90.75° W, 2 m above sea level.
The sun right now
Sun in Bayou Cane today
Saturday, 24 October 2026 · local time UTC−5
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:50 | sun 18° below horizon |
| Nautical dawn | 06:18 | 12° below |
| Civil dawn | 06:46 | 6° below |
| Sunrise | 07:10 | 103° ESE |
| Golden hour ends | 07:43 | sun 6° up |
| Solar noon | 12:47 | 48.5° high |
| Golden hour starts | 17:50 | sun 6° up |
| Sunset | 18:23 | 257° WSW |
| Civil dusk | 18:47 | 6° below |
| Nautical dusk | 19:15 | 12° below |
| Astronomical dusk | 19:43 | 18° below |
| Day length | 11 h 13 min | |
Sun path diagram for Bayou Cane
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 83.8° at solar noon in Bayou Cane; on the December solstice only 37.0°. Sunrise swings from 62° ENE in June to 117° ESE in December — a 54° 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 | 06:57 | 12:14 | 17:31 | 10 h 34 min | 40.6° |
| February | 06:36 | 12:16 | 17:56 | 11 h 20 min | 50.0° |
| March | 07:05 | 13:10 | 19:15 | 12 h 10 min | 60.8° |
| April | 06:30 | 13:01 | 19:33 | 13 h 04 min | 72.4° |
| May | 06:07 | 12:59 | 19:52 | 13 h 46 min | 80.7° |
| June | 06:03 | 13:04 | 20:06 | 14 h 03 min | 83.8° |
| July | 06:16 | 13:09 | 20:02 | 13 h 46 min | 80.7° |
| August | 06:34 | 13:06 | 19:37 | 13 h 03 min | 72.3° |
| September | 06:50 | 12:55 | 19:00 | 12 h 10 min | 60.9° |
| October | 07:08 | 12:47 | 18:26 | 11 h 18 min | 49.5° |
| November | 06:32 | 11:48 | 17:05 | 10 h 33 min | 40.4° |
| December | 06:53 | 12:01 | 17:08 | 10 h 15 min | 37.0° |
A year of daylight in Bayou Cane
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 Bayou Cane
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
27°collects the most energy over a year: 1527 kWh per kWp.
46°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° | 1388 | 91% | 2.20 | 2.4× |
| 15° | 1500 | 98% | 2.81 | 1.8× |
| 27° year-round best | 1527 | 100% | 3.17 | 1.5× |
| 30° = latitude | 1525 | 100% | 3.24 | 1.5× |
| 45° | 1462 | 96% | 3.49 | 1.3× |
| 46° off-grid best | 1455 | 95% | 3.49 | 1.3× |
| 60° | 1317 | 86% | 3.51 | 1.5× |
| 70° | 1179 | 77% | 3.41 | 1.8× |
| 90° | 838 | 55% | 2.94 | 2.9× |
A fixed array in Bayou Cane produces the most over a year at 27°. The design month for an off-grid system is December: at 46° it makes 3.49 kWh per kWp a day, 10% more than at 27°, and costs 5% of the yearly total. Why steep panels win winter.
Off-grid solar in Bayou Cane at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 27° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 27° | Mean temp. |
|---|---|---|---|---|---|
| January | 3.01 | 4.19 | 3.62 | 3.46 | 12.1 °C |
| February | 3.59 | 4.07 | 3.48 | 3.72 | 14.3 °C |
| March | 4.85 | 4.35 | 3.67 | 4.52 | 17.6 °C |
| April | 5.81 | 3.84 | 3.19 | 4.81 | 21.0 °C |
| May | 6.45 | 3.27 | 2.66 | 4.85 | 24.6 °C |
| June | 6.15 | 2.84 | 2.27 | 4.41 | 27.7 °C |
| July | 5.71 | 2.89 | 2.31 | 4.18 | 28.4 °C |
| August | 5.43 | 3.30 | 2.65 | 4.20 | 28.5 °C |
| September | 5.13 | 4.10 | 3.33 | 4.41 | 26.6 °C |
| October | 4.52 | 4.92 | 4.08 | 4.49 | 22.4 °C |
| November | 3.52 | 4.86 | 4.12 | 3.97 | 17.2 °C |
| December | 2.72 | 3.98 | 3.41 | 3.17 | 13.7 °C |
| Year | 4.75 avg | 3.88 avg | 1179 kWh | 1527 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 520 Wp of panels at 70°, versus 370 Wp at 27°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Bayou Cane
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.
3.5 mrow pitch at 70°
3.1 mrow pitch at 27°
How Bayou Cane compares in the United States
Against the other 3,120 places in the United States with climate data, for a fixed array at its best angle.
956thof 3,121 places in the United States for sunshine, shared: 4.75 peak sun hours a day on flat ground.
+1%solar energy a year compared with the average place in the United States: 1,527 against 1,515 kWh per kWp.
−1 h 03 mindaylight on the longest day, compared with New York City: 14 h 03 min against 15 h 06 min.
27°best year-round tilt here; across the United States it runs from 18° in Honolulu to 53° in Fairbanks.
Of the 3,121 places in the United States, Fortuna Foothills and 2 other places get the most sun (5.96 peak sun hours a day) and Juneau the least (2.38); Bayou Cane ranks joint 956th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.27 kWh a day here, against 2.55 kWh on average in the United States. The shortest day lasts 10 h 15 min, +59 min compared with New York City.
Solar forecast for Bayou Cane, 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 Bayou Cane
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Places near Bayou Cane
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A free, live card for Bayou Cane: 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.