Miyazaki · Japan · 32.42° N · 131.64° E
Solar position in Hyūga
Sun position, daylight and the best solar panel angle for Hyūga — computed for 32.42° N, 131.64° E, 4 m above sea level.
The sun right now
Sun in Hyūga today
Sunday, 25 October 2026 · local time UTC+9
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:02 | sun 18° below horizon |
| Nautical dawn | 05:30 | 12° below |
| Civil dawn | 05:59 | 6° below |
| Sunrise | 06:24 | 104° ESE |
| Golden hour ends | 06:58 | sun 6° up |
| Solar noon | 11:57 | 45.5° high |
| Golden hour starts | 16:56 | sun 6° up |
| Sunset | 17:30 | 256° WSW |
| Civil dusk | 17:55 | 6° below |
| Nautical dusk | 18:23 | 12° below |
| Astronomical dusk | 18:52 | 18° below |
| Day length | 11 h 06 min | |
Sun path diagram for Hyūga
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 81.0° at solar noon in Hyūga; on the December solstice only 34.2°. 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 | 07:13 | 12:24 | 17:35 | 10 h 22 min | 37.7° |
| February | 06:50 | 12:27 | 18:04 | 11 h 13 min | 47.0° |
| March | 06:16 | 12:20 | 18:25 | 12 h 09 min | 57.8° |
| April | 05:37 | 12:12 | 18:47 | 13 h 09 min | 69.4° |
| May | 05:11 | 12:10 | 19:08 | 13 h 57 min | 77.8° |
| June | 05:06 | 12:15 | 19:23 | 14 h 17 min | 81.0° |
| July | 05:20 | 12:19 | 19:18 | 13 h 58 min | 78.1° |
| August | 05:41 | 12:16 | 18:51 | 13 h 11 min | 69.7° |
| September | 06:00 | 12:06 | 18:12 | 12 h 11 min | 58.3° |
| October | 06:21 | 11:57 | 17:34 | 11 h 13 min | 46.9° |
| November | 06:47 | 11:59 | 17:10 | 10 h 22 min | 37.7° |
| December | 07:10 | 12:11 | 17:11 | 10 h 01 min | 34.2° |
A year of daylight in Hyūga
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 Hyūga
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
30°collects the most energy over a year: 1312 kWh per kWp.
29°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 | June kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1165 | 89% | 3.31 | 2.0× |
| 15° | 1274 | 97% | 3.27 | 1.6× |
| 29° off-grid best | 1312 | 100% | 3.08 | 1.3× |
| 30° year-round best | 1312 | 100% | 3.06 | 1.4× |
| 32° = latitude | 1311 | 100% | 3.03 | 1.4× |
| 45° | 1276 | 97% | 2.71 | 1.5× |
| 60° | 1170 | 89% | 2.24 | 1.6× |
| 70° | 1064 | 81% | 1.88 | 1.9× |
| 90° | 787 | 60% | 1.16 | 2.6× |
A fixed array in Hyūga produces the most over a year at 30°. The design month for an off-grid system is June: at 29° it makes 3.08 kWh per kWp a day, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Hyūga at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 30° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 30° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.69 | 3.96 | 3.49 | 3.30 | 7.0 °C |
| February | 3.25 | 3.84 | 3.36 | 3.54 | 8.3 °C |
| March | 4.18 | 3.90 | 3.37 | 4.05 | 10.8 °C |
| April | 4.87 | 3.45 | 2.93 | 4.14 | 15.0 °C |
| May | 5.01 | 2.93 | 2.42 | 3.88 | 19.0 °C |
| June | 4.13 | 2.32 | 1.88 | 3.06 | 22.2 °C |
| July | 4.97 | 2.73 | 2.20 | 3.67 | 25.7 °C |
| August | 5.09 | 3.27 | 2.64 | 3.98 | 26.5 °C |
| September | 4.13 | 3.40 | 2.78 | 3.58 | 24.0 °C |
| October | 3.56 | 3.84 | 3.22 | 3.56 | 19.4 °C |
| November | 2.81 | 3.87 | 3.31 | 3.24 | 14.4 °C |
| December | 2.47 | 3.89 | 3.40 | 3.12 | 9.1 °C |
| Year | 3.93 avg | 3.45 avg | 1064 kWh | 1312 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 630 Wp of panels at 70°, versus 380 Wp at 30°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Hyūga
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 30°
How Hyūga compares in Japan
Against the other 1,215 places in Japan with climate data, for a fixed array at its best angle.
173rdof 1,216 places in Japan for sunshine, shared: 3.93 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in Japan: 1,312 against 1,284 kWh per kWp.
−18 mindaylight on the longest day, compared with Tokyo: 14 h 17 min against 14 h 35 min.
30°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); Hyūga ranks joint 173rd. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.88 kWh a day here, against 2.14 kWh on average in Japan. The shortest day lasts 10 h 01 min, +17 min compared with Tokyo.
Solar forecast for Hyūga, 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 Hyūga
What is the best solar panel angle in Hyūga?
What time is sunrise and sunset in Hyūga today?
How many peak sun hours does Hyūga get?
How high does the sun get in Hyūga?
Is Hyūga a good place for solar panels?
Places near Hyūga
Put this on your site
A free, live card for Hyūga: 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.