Louisiana · United States · 32.52° N · 93.73° W
Solar position in Bossier City
Sun position, daylight and the best solar panel angle for Bossier City — computed for 32.52° N, 93.73° W, 53 m above sea level.
The sun right now
Sun in Bossier City today
Saturday, 24 October 2026 · local time UTC−5
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:03 | sun 18° below horizon |
| Nautical dawn | 06:31 | 12° below |
| Civil dawn | 07:00 | 6° below |
| Sunrise | 07:25 | 104° ESE |
| Golden hour ends | 07:59 | sun 6° up |
| Solar noon | 12:58 | 45.6° high |
| Golden hour starts | 17:58 | sun 6° up |
| Sunset | 18:31 | 256° WSW |
| Civil dusk | 18:56 | 6° below |
| Nautical dusk | 19:25 | 12° below |
| Astronomical dusk | 19:54 | 18° below |
| Day length | 11 h 06 min | |
Sun path diagram for Bossier City
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 80.9° at solar noon in Bossier City; on the December solstice only 34.1°. Sunrise swings from 61° ENE in June to 118° ESE in December — a 56° 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 | 07:15 | 12:26 | 17:37 | 10 h 23 min | 37.7° |
| February | 06:51 | 12:28 | 18:05 | 11 h 14 min | 47.1° |
| March | 07:17 | 13:22 | 19:27 | 12 h 10 min | 57.9° |
| April | 06:38 | 13:13 | 19:49 | 13 h 11 min | 69.5° |
| May | 06:12 | 13:11 | 20:10 | 13 h 58 min | 77.8° |
| June | 06:08 | 13:16 | 20:25 | 14 h 17 min | 80.9° |
| July | 06:22 | 13:21 | 20:20 | 13 h 58 min | 77.8° |
| August | 06:42 | 13:17 | 19:52 | 13 h 10 min | 69.4° |
| September | 07:02 | 13:07 | 19:12 | 12 h 10 min | 58.0° |
| October | 07:23 | 12:59 | 18:35 | 11 h 12 min | 46.6° |
| November | 06:50 | 12:00 | 17:11 | 10 h 21 min | 37.5° |
| December | 07:12 | 12:13 | 17:13 | 10 h 01 min | 34.1° |
A year of daylight in Bossier City
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 Bossier City
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
29°collects the most energy over a year: 1504 kWh per kWp.
51°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° | 1342 | 89% | 1.98 | 2.6× |
| 15° | 1466 | 97% | 2.64 | 1.9× |
| 29° year-round best | 1504 | 100% | 3.11 | 1.5× |
| 30° | 1504 | 100% | 3.14 | 1.5× |
| 33° = latitude | 1501 | 100% | 3.21 | 1.4× |
| 45° | 1455 | 97% | 3.44 | 1.3× |
| 51° off-grid best | 1411 | 94% | 3.49 | 1.2× |
| 60° | 1322 | 88% | 3.52 | 1.3× |
| 70° | 1192 | 79% | 3.45 | 1.6× |
| 90° | 860 | 57% | 3.03 | 2.5× |
A fixed array in Bossier City produces the most over a year at 29°. The design month for an off-grid system is December: at 51° it makes 3.49 kWh per kWp a day, 12% more than at 29°, and costs 6% of the yearly total. Why steep panels win winter.
Off-grid solar in Bossier City at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 29° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 29° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.71 | 4.20 | 3.70 | 3.41 | 7.0 °C |
| February | 3.10 | 3.72 | 3.24 | 3.38 | 9.1 °C |
| March | 4.31 | 4.07 | 3.48 | 4.16 | 13.9 °C |
| April | 5.40 | 3.79 | 3.18 | 4.58 | 18.2 °C |
| May | 5.97 | 3.30 | 2.71 | 4.56 | 22.8 °C |
| June | 6.40 | 3.12 | 2.50 | 4.61 | 27.3 °C |
| July | 6.34 | 3.26 | 2.61 | 4.62 | 28.9 °C |
| August | 5.89 | 3.72 | 2.99 | 4.60 | 29.0 °C |
| September | 5.08 | 4.31 | 3.52 | 4.50 | 25.5 °C |
| October | 4.07 | 4.71 | 3.95 | 4.24 | 19.2 °C |
| November | 3.03 | 4.46 | 3.84 | 3.64 | 13.0 °C |
| December | 2.43 | 3.94 | 3.45 | 3.11 | 8.4 °C |
| Year | 4.57 avg | 3.88 avg | 1192 kWh | 1504 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 470 Wp of panels at 70°, versus 380 Wp at 29°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Bossier City
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.
3.8 mrow pitch at 70°
3.4 mrow pitch at 29°
How Bossier City 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.
1180thof 3,121 places in the United States for sunshine, shared: 4.57 peak sun hours a day on flat ground.
−1%solar energy a year compared with the average place in the United States: 1,504 against 1,515 kWh per kWp.
−48 mindaylight on the longest day, compared with New York City: 14 h 17 min against 15 h 06 min.
29°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); Bossier City ranks joint 1180th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.50 kWh a day here, against 2.55 kWh on average in the United States. The shortest day lasts 10 h 01 min, +46 min compared with New York City.
Solar forecast for Bossier City, 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 Bossier City
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A free, live card for Bossier City: 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.