Solarposition.org

Hawaii · United States · 21.48° N · 158.05° W

Solar position in Schofield-Wheeler

Sun position, daylight and the best solar panel angle for Schofield-Wheeler — computed for 21.48° N, 158.05° W, 258 m above sea level.

Sunrise today06:31102° ESE
Sunset today18:00257° WSW
Best panel angle19°year-round, facing south
Off-grid angle32°best for the darkest month

The sun right now

Azimuth180.0°
Elevation56.5°
At solar noon, 12:16Open on the sun map

Sun in Schofield-Wheeler today

Saturday, 24 October 2026 · local time UTC−10

EventTimeDirection / height
Astronomical dawn05:16sun 18° below horizon
Nautical dawn05:4212° below
Civil dawn06:096° below
Sunrise06:31102° ESE
Golden hour ends07:02sun 6° up
Solar noon12:1656.5° high
Golden hour starts17:30sun 6° up
Sunset18:00257° WSW
Civil dusk18:236° below
Nautical dusk18:4912° below
Astronomical dusk19:1518° below
Day length11 h 29 min

Sun path diagram for Schofield-Wheeler

Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.

15°30°45°60°75°N30°60°E120°150°S210°240°W300°330°June solstice678910111213141516171819EquinoxDecember solstice891011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 88.0° at solar noon in Schofield-Wheeler; on the December solstice only 45.1°. Sunrise swings from 64° ENE in June to 115° ESE in December — a 51° 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.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January07:1212:4318:1511 h 03 min48.8°
February06:5812:4518:3311 h 34 min58.2°
March06:3512:3918:4312 h 09 min69.0°
April06:0712:3018:5312 h 46 min80.6°
May05:5112:2819:0613 h 15 min88.8°
June05:5012:3419:1713 h 27 min88.0°
July06:0112:3819:1513 h 15 min88.8°
August06:1212:3518:5712 h 45 min80.4°
September06:2012:2518:2912 h 08 min68.9°
October06:3012:1618:0211 h 32 min57.6°
November06:4712:1817:4811 h 02 min48.5°
December07:0512:3017:5510 h 50 min45.1°

A year of daylight in Schofield-Wheeler

Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.

00:0003:0006:0009:0012:0015:0018:0021:0000:00JanFebMarAprMayJunJulAugSepOctNovDec

Best solar panel angle in Schofield-Wheeler

Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

19°collects the most energy over a year: 1758 kWh per kWp.

32°gives the most in the darkest month — the one an off-grid system is sized for.

20%30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 19°Best worst-month 32°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°167895%3.171.8×
15°1755100%3.901.4×
19° year-round best1758100%4.051.3×
21° = latitude1757100%4.131.3×
30°172898%4.391.2×
32° off-grid best171798%4.431.1×
45°160191%4.601.3×
60°138379%4.541.9×
70°119768%4.342.5×
90°80046%3.593.9×

A fixed array in Schofield-Wheeler produces the most over a year at 19°. The design month for an off-grid system is December: at 32° it makes 4.43 kWh per kWp a day, 9% more than at 19°, and costs 2% of the yearly total. Why steep panels win winter.

Off-grid solar in Schofield-Wheeler at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 19° (year-round best).

0123456January: 4.50 (70°)4.5JanFebruary: 4.10 (70°)4.1FebMarch: 3.55 (70°)3.6MarApril: 2.89 (70°)2.9AprMay: 2.16 (70°)2.2MayJune: 1.80 (70°)1.8JunJuly: 1.92 (70°)1.9JulAugust: 2.52 (70°)2.5AugSeptember: 3.45 (70°)3.4SepOctober: 3.95 (70°)3.9OctNovember: 4.24 (70°)4.2NovDecember: 4.34 (70°)4.3Dec19°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 19°Mean temp.
January4.355.464.504.3423.4 °C
February4.944.954.104.5923.0 °C
March5.594.303.554.8123.1 °C
April6.403.522.895.1223.8 °C
May6.892.672.165.1624.6 °C
June7.132.251.805.1425.4 °C
July7.062.401.925.1425.9 °C
August6.793.122.525.2126.3 °C
September6.304.233.455.2226.4 °C
October5.274.843.954.7126.1 °C
November4.455.174.244.2825.2 °C
December4.025.274.344.0524.1 °C
Year5.77 avg4.01 avg1197 kWh1758 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 650 Wp of panels at 70°, versus 290 Wp at 19°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Schofield-Wheeler

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.

2.8 mrow pitch at 70°

2.6 mrow pitch at 19°

Row spacing calculator

How Schofield-Wheeler 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.

97thof 3,121 places in the United States for sunshine, shared: 5.77 peak sun hours a day on flat ground.

+16%solar energy a year compared with the average place in the United States: 1,758 against 1,515 kWh per kWp.

−1 h 39 mindaylight on the longest day, compared with New York City: 13 h 27 min against 15 h 06 min.

19°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); Schofield-Wheeler ranks joint 97th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.80 kWh a day here, against 2.55 kWh on average in the United States. The shortest day lasts 10 h 50 min, +1 h 34 min compared with New York City.

The sunniest places in the United States

Solar forecast for Schofield-Wheeler, next 48 hours

Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.

Loading the latest forecast…

Questions about the sun in Schofield-Wheeler

What is the best solar panel angle in Schofield-Wheeler?
For a fixed array facing south, the best year-round tilt in Schofield-Wheeler is 19°, worth about 1758 kWh per kWp a year. An off-grid system that has to get through December does better at about 32°.
What time is sunrise and sunset in Schofield-Wheeler today?
On 24 October 2026 the sun rises at 06:31 and sets at 18:00 local time (UTC−10), giving 11 h 29 min of daylight. Solar noon is at 12:16.
How many peak sun hours does Schofield-Wheeler get?
On a flat surface 5.8 hours a day averaged over the year, from 4.0 in December to 7.1 in June. Panels tilted at 70° receive 2.2 sun hours a day in June.
How high does the sun get in Schofield-Wheeler?
At solar noon the sun stands 88.0° above the horizon on the June solstice and 45.1° on the December solstice.
Is Schofield-Wheeler a good place for solar panels?
With 5.8 peak sun hours a day on flat ground, Schofield-Wheeler ranks joint 97th of 3,121 places in the United States for sunshine. A 1 kWp array at the best angle (19°) makes about 1,758 kWh a year here, 16% more than the average place in the United States.

Places near Schofield-Wheeler

All places in United States

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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.