Solarposition.org

Tottori · Japan · 35.51° N · 133.50° E

Solar position in Mikuriya

Sun position, daylight and the best solar panel angle for Mikuriya — computed for 35.51° N, 133.50° E, 14 m above sea level.

Sunrise today06:20104° ESE
Sunset today17:18256° WSW
Best panel angle27°year-round, facing south
Off-grid angle55°best for the darkest month

The sun right now

Azimuth180.0°
Elevation42.4°
At solar noon, 11:49Open on the sun map

Sun in Mikuriya today

Sunday, 25 October 2026 · local time UTC+9

EventTimeDirection / height
Astronomical dawn04:55sun 18° below horizon
Nautical dawn05:2412° below
Civil dawn05:546° below
Sunrise06:20104° ESE
Golden hour ends06:55sun 6° up
Solar noon11:4942.4° high
Golden hour starts16:43sun 6° up
Sunset17:18256° WSW
Civil dusk17:446° below
Nautical dusk18:1412° below
Astronomical dusk18:4418° below
Day length10 h 58 min

Sun path diagram for Mikuriya

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 solstice5678910111213141516171819EquinoxDecember solstice8910111213141516Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 77.9° at solar noon in Mikuriya; on the December solstice only 31.1°. Sunrise swings from 60° ENE in June to 119° ESE in December — a 59° 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
January07:1212:1717:2110 h 09 min34.6°
February06:4612:1917:5311 h 07 min43.9°
March06:0812:1318:1812 h 09 min54.7°
April05:2612:0418:4313 h 17 min66.3°
May04:5712:0219:0814 h 11 min74.7°
June04:5012:0719:2414 h 34 min77.9°
July05:0512:1219:1814 h 13 min75.0°
August05:2912:0918:4813 h 19 min66.6°
September05:5211:5918:0512 h 12 min55.2°
October06:1711:5017:2311 h 07 min43.8°
November06:4611:5116:5610 h 09 min34.6°
December07:1112:0316:569 h 45 min31.1°

A year of daylight in Mikuriya

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 Mikuriya

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: 1162 kWh per kWp.

55°gives the most in the darkest month — the one an off-grid system is sized for.

50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 27°Best worst-month 55°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°106091%1.273.4×
15°114198%1.602.7×
27° year-round best1162100%1.802.3×
30°1161100%1.842.3×
36° = latitude115199%1.912.1×
45°111996%1.972.0×
55° off-grid best105891%2.001.8×
60°101888%1.991.7×
70°92279%1.951.6×
90°67758%1.701.7×

A fixed array in Mikuriya produces the most over a year at 27°. The design month for an off-grid system is December: at 55° it makes 2.00 kWh per kWp a day, 11% more than at 27°, and costs 9% of the yearly total. Why steep panels win winter.

Off-grid solar in Mikuriya at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 27° (year-round best).

012345January: 1.98 (70°)2.0JanFebruary: 2.39 (70°)2.4FebMarch: 2.93 (70°)2.9MarApril: 3.02 (70°)3.0AprMay: 2.67 (70°)2.7MayJune: 2.30 (70°)2.3JunJuly: 2.24 (70°)2.2JulAugust: 2.72 (70°)2.7AugSeptember: 2.69 (70°)2.7SepOctober: 2.91 (70°)2.9OctNovember: 2.49 (70°)2.5NovDecember: 1.95 (70°)1.9Dec27°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 27°Mean temp.
January1.722.261.981.904.8 °C
February2.442.722.392.525.1 °C
March3.563.362.933.457.6 °C
April4.713.533.024.1412.2 °C
May5.203.192.674.1916.9 °C
June4.862.812.303.7421.0 °C
July4.652.772.243.5624.8 °C
August4.923.362.723.9626.3 °C
September3.823.272.693.3622.7 °C
October3.153.462.913.1417.6 °C
November2.172.902.492.3912.5 °C
December1.582.241.951.807.3 °C
Year3.57 avg2.99 avg922 kWh1162 kWh

Sizing example. To run a 1 kWh-per-day load through December on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 610 Wp of panels at 70°, versus 660 Wp at 27°. The steep array is 8% smaller for the same winter. Size your own system.

Row spacing in Mikuriya

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.

4.2 mrow pitch at 70°

3.5 mrow pitch at 27°

Row spacing calculator

How Mikuriya compares in Japan

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

1033rdof 1,216 places in Japan for sunshine, shared: 3.57 peak sun hours a day on flat ground.

−10%solar energy a year compared with the average place in Japan: 1,162 against 1,284 kWh per kWp.

−1 mindaylight on the longest day, compared with Tokyo: 14 h 34 min against 14 h 35 min.

27°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); Mikuriya ranks joint 1033rd. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.95 kWh a day here, against 2.14 kWh on average in Japan. The shortest day lasts 9 h 45 min, +1 min compared with Tokyo.

The sunniest places in Japan

Solar forecast for Mikuriya, 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 Mikuriya

What is the best solar panel angle in Mikuriya?
For a fixed array facing south, the best year-round tilt in Mikuriya is 27°, worth about 1162 kWh per kWp a year. An off-grid system that has to get through December does better at about 55°.
What time is sunrise and sunset in Mikuriya today?
On 25 October 2026 the sun rises at 06:20 and sets at 17:18 local time (UTC+9), giving 10 h 58 min of daylight. Solar noon is at 11:49.
How many peak sun hours does Mikuriya get?
On a flat surface 3.6 hours a day averaged over the year, from 1.6 in December to 5.2 in May. Panels tilted at 70° receive 2.2 sun hours a day in December.
How high does the sun get in Mikuriya?
At solar noon the sun stands 77.9° above the horizon on the June solstice and 31.1° on the December solstice.
Is Mikuriya a good place for solar panels?
With 3.6 peak sun hours a day on flat ground, Mikuriya ranks joint 1033rd of 1,216 places in Japan for sunshine. A 1 kWp array at the best angle (27°) makes about 1,162 kWh a year here, 10% less than the average place in Japan.

Places near Mikuriya

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.