California · United States · 37.73° N · 122.38° W
Solar position in Bayview-Hunters Point
Sun position, daylight and the best solar panel angle for Bayview-Hunters Point — computed for 37.73° N, 122.38° W, 130 m above sea level.
The sun right now
Sun in Bayview-Hunters Point today
Saturday, 24 October 2026 · local time UTC−7
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:58 | sun 18° below horizon |
| Nautical dawn | 06:29 | 12° below |
| Civil dawn | 07:00 | 6° below |
| Sunrise | 07:26 | 104° ESE |
| Golden hour ends | 08:03 | sun 6° up |
| Solar noon | 12:53 | 40.3° high |
| Golden hour starts | 17:43 | sun 6° up |
| Sunset | 18:19 | 255° WSW |
| Civil dusk | 18:46 | 6° below |
| Nautical dusk | 19:17 | 12° below |
| Astronomical dusk | 19:47 | 18° below |
| Day length | 10 h 53 min | |
Sun path diagram for Bayview-Hunters Point
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 75.7° at solar noon in Bayview-Hunters Point; on the December solstice only 28.9°. Sunrise swings from 59° ENE in June to 119° ESE in December — a 60° 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 | 07:20 | 12:21 | 17:21 | 10 h 00 min | 32.5° |
| February | 06:51 | 12:23 | 17:55 | 11 h 04 min | 42.0° |
| March | 07:11 | 13:16 | 19:22 | 12 h 11 min | 52.8° |
| April | 06:26 | 13:08 | 19:50 | 13 h 25 min | 64.4° |
| May | 05:55 | 13:06 | 20:17 | 14 h 23 min | 72.6° |
| June | 05:48 | 13:11 | 20:34 | 14 h 47 min | 75.7° |
| July | 06:04 | 13:15 | 20:27 | 14 h 23 min | 72.6° |
| August | 06:30 | 13:12 | 19:54 | 13 h 24 min | 64.2° |
| September | 06:56 | 13:02 | 19:07 | 12 h 11 min | 52.7° |
| October | 07:23 | 12:53 | 18:23 | 11 h 00 min | 41.4° |
| November | 06:56 | 11:55 | 16:54 | 9 h 58 min | 32.2° |
| December | 07:21 | 12:07 | 16:54 | 9 h 33 min | 28.9° |
A year of daylight in Bayview-Hunters Point
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 Bayview-Hunters Point
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
32°collects the most energy over a year: 1704 kWh per kWp.
63°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° | 1469 | 86% | 1.68 | 3.7× |
| 15° | 1635 | 96% | 2.39 | 2.6× |
| 30° | 1703 | 100% | 2.95 | 2.0× |
| 32° year-round best | 1704 | 100% | 3.01 | 1.9× |
| 38° = latitude | 1698 | 100% | 3.17 | 1.7× |
| 45° | 1669 | 98% | 3.32 | 1.6× |
| 60° | 1537 | 90% | 3.47 | 1.4× |
| 63° off-grid best | 1499 | 88% | 3.48 | 1.4× |
| 70° | 1398 | 82% | 3.45 | 1.4× |
| 90° | 1028 | 60% | 3.12 | 2.3× |
A fixed array in Bayview-Hunters Point produces the most over a year at 32°. The design month for an off-grid system is December: at 63° it makes 3.48 kWh per kWp a day, 16% more than at 32°, and costs 12% of the yearly total. Why steep panels win winter.
Off-grid solar in Bayview-Hunters Point at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 32° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 32° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.42 | 4.22 | 3.68 | 3.30 | 9.8 °C |
| February | 3.35 | 4.65 | 4.04 | 4.01 | 10.4 °C |
| March | 4.62 | 4.90 | 4.24 | 4.79 | 11.4 °C |
| April | 6.04 | 4.69 | 4.04 | 5.44 | 12.1 °C |
| May | 6.91 | 4.08 | 3.48 | 5.55 | 13.7 °C |
| June | 7.57 | 3.79 | 3.21 | 5.67 | 15.7 °C |
| July | 7.03 | 3.83 | 3.22 | 5.39 | 17.2 °C |
| August | 6.26 | 4.32 | 3.64 | 5.26 | 17.7 °C |
| September | 5.37 | 5.14 | 4.34 | 5.21 | 17.5 °C |
| October | 4.05 | 5.35 | 4.55 | 4.64 | 15.7 °C |
| November | 2.81 | 4.79 | 4.13 | 3.76 | 12.5 °C |
| December | 2.11 | 3.96 | 3.45 | 3.01 | 10.0 °C |
| Year | 4.88 avg | 4.47 avg | 1398 kWh | 1704 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 370 Wp of panels at 70°, versus 390 Wp at 32°. The steep array is 6% smaller for the same winter. Size your own system.
Row spacing in Bayview-Hunters Point
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.
4.6 mrow pitch at 70°
3.9 mrow pitch at 32°
How Bayview-Hunters Point 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.
749thof 3,121 places in the United States for sunshine, shared: 4.89 peak sun hours a day on flat ground.
+12%solar energy a year compared with the average place in the United States: 1,704 against 1,515 kWh per kWp.
−19 mindaylight on the longest day, compared with New York City: 14 h 47 min against 15 h 06 min.
32°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); Bayview-Hunters Point ranks joint 749th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 3.21 kWh a day here, against 2.55 kWh on average in the United States. The shortest day lasts 9 h 33 min, +18 min compared with New York City.
Solar forecast for Bayview-Hunters Point, 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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A free, live card for Bayview-Hunters Point: 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.