Solarposition.org

Fukushima · Japan · 37.45° N · 140.58° E

Solar position in Funehikimachi-funehiki

Sun position, daylight and the best solar panel angle for Funehikimachi-funehiki — computed for 37.45° N, 140.58° E, 441 m above sea level.

Sunrise today05:54105° ESE
Sunset today16:48255° WSW
Best panel angle34°year-round, facing south
Off-grid angle45°best for the darkest month

The sun right now

Azimuth180.0°
Elevation40.5°
At solar noon, 11:21Open on the sun map

Sun in Funehikimachi-funehiki today

Sunday, 25 October 2026 · local time UTC+9

EventTimeDirection / height
Astronomical dawn04:27sun 18° below horizon
Nautical dawn04:5712° below
Civil dawn05:286° below
Sunrise05:54105° ESE
Golden hour ends06:31sun 6° up
Solar noon11:2140.5° high
Golden hour starts16:12sun 6° up
Sunset16:48255° WSW
Civil dusk17:146° below
Nautical dusk17:4512° below
Astronomical dusk18:1518° below
Day length10 h 53 min

Sun path diagram for Funehikimachi-funehiki

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 solstice56789101112131415161718EquinoxDecember solstice78910111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 76.0° at solar noon in Funehikimachi-funehiki; on the December solstice only 29.1°. 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.

MonthSunriseSolar noonSunsetDay lengthNoon elevation
January06:4811:4916:4910 h 00 min32.7°
February06:2011:5117:2211 h 03 min42.0°
March05:4011:4517:4912 h 09 min52.8°
April04:5511:3618:1713 h 22 min64.4°
May04:2411:3418:4414 h 20 min72.7°
June04:1611:3919:0114 h 45 min76.0°
July04:3211:4418:5514 h 22 min73.0°
August04:5811:4018:2213 h 24 min64.7°
September05:2411:3017:3612 h 13 min53.3°
October05:5111:2216:5311 h 02 min41.9°
November06:2211:2316:2310 h 01 min32.7°
December06:4811:3516:229 h 35 min29.1°

A year of daylight in Funehikimachi-funehiki

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 Funehikimachi-funehiki

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

34°collects the most energy over a year: 1286 kWh per kWp.

45°gives the most in the darkest month — the one an off-grid system is sized for.

40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 34°Best worst-month 45°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°110486%1.622.7×
15°122795%2.251.9×
30°1283100%2.751.6×
34° year-round best1286100%2.851.5×
37° = latitude1285100%2.921.4×
45° off-grid best126999%3.061.3×
60°118492%3.191.5×
70°109385%3.161.7×
90°84165%2.842.3×

A fixed array in Funehikimachi-funehiki produces the most over a year at 34°. The design month for an off-grid system is December: at 45° it makes 3.06 kWh per kWp a day, 8% more than at 34°, and costs 1% of the yearly total. Why steep panels win winter.

Off-grid solar in Funehikimachi-funehiki at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 34° (year-round best).

012345January: 3.56 (70°)3.6JanFebruary: 3.66 (70°)3.7FebMarch: 3.51 (70°)3.5MarApril: 3.18 (70°)3.2AprMay: 2.77 (70°)2.8MayJune: 2.37 (70°)2.4JunJuly: 2.22 (70°)2.2JulAugust: 2.63 (70°)2.6AugSeptember: 2.76 (70°)2.8SepOctober: 2.95 (70°)3.0OctNovember: 3.20 (70°)3.2NovDecember: 3.16 (70°)3.2Dec34°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 34°Mean temp.
January snow2.253.913.563.20-2.0 °C
February snow2.954.033.663.61-1.5 °C
March3.873.923.514.032.0 °C
April4.723.653.184.227.7 °C
May5.173.262.774.1313.6 °C
June4.872.862.373.6717.9 °C
July4.422.722.223.3321.9 °C
August4.573.212.633.6723.0 °C
September3.723.312.763.3818.9 °C
October2.983.442.953.1712.6 °C
November2.363.633.203.056.6 °C
December1.973.513.162.851.0 °C
Year3.66 avg3.45 avg1093 kWh1286 kWh

Sizing example. To run a 1 kWh-per-day load through July on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 530 Wp of panels at 70°, versus 410 Wp at 34°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Funehikimachi-funehiki

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.

4.5 mrow pitch at 70°

4.0 mrow pitch at 34°

Row spacing calculator

How Funehikimachi-funehiki compares in Japan

Against the other 1,215 places in Japan with climate data, for a fixed array at its best angle.

949thof 1,216 places in Japan for sunshine, shared: 3.66 peak sun hours a day on flat ground.

±0%solar energy a year compared with the average place in Japan: 1,286 against 1,284 kWh per kWp.

+10 mindaylight on the longest day, compared with Tokyo: 14 h 45 min against 14 h 35 min.

34°best year-round tilt here; across Japan it runs from 17° in Miyakojima to 41° in Kushiro.

Of the 1,216 places in Japan, Miyakojima gets the most sun (4.34 peak sun hours a day) and Wakkanai and one other place the least (3.17); Funehikimachi-funehiki ranks joint 949th. In its darkest month, July, 1 kWp of off-grid panels at 70° makes 2.22 kWh a day here, against 2.14 kWh on average in Japan. The shortest day lasts 9 h 35 min, −10 min compared with Tokyo.

The sunniest places in Japan

Solar forecast for Funehikimachi-funehiki, 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 Funehikimachi-funehiki

What is the best solar panel angle in Funehikimachi-funehiki?
For a fixed array facing south, the best year-round tilt in Funehikimachi-funehiki is 34°, worth about 1286 kWh per kWp a year. An off-grid system that has to get through December does better at about 45°.
What time is sunrise and sunset in Funehikimachi-funehiki today?
On 25 October 2026 the sun rises at 05:54 and sets at 16:48 local time (UTC+9), giving 10 h 53 min of daylight. Solar noon is at 11:21.
How many peak sun hours does Funehikimachi-funehiki get?
On a flat surface 3.7 hours a day averaged over the year, from 2.0 in December to 5.2 in May. Panels tilted at 70° receive 2.7 sun hours a day in July.
How high does the sun get in Funehikimachi-funehiki?
At solar noon the sun stands 76.0° above the horizon on the June solstice and 29.1° on the December solstice.
Is Funehikimachi-funehiki a good place for solar panels?
With 3.7 peak sun hours a day on flat ground, Funehikimachi-funehiki ranks joint 949th of 1,216 places in Japan for sunshine. A 1 kWp array at the best angle (34°) makes about 1,286 kWh a year here, as much as the average place in Japan.

Places near Funehikimachi-funehiki

All places in Japan

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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.