Zagreb County · Croatia · 45.80° N · 15.72° E
Solar position in Samobor
Sun position, daylight and the best solar panel angle for Samobor — computed for 45.80° N, 15.72° E, 153 m above sea level.
The sun right now
Sun in Samobor today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:46 | sun 18° below horizon |
| Nautical dawn | 06:20 | 12° below |
| Civil dawn | 06:55 | 6° below |
| Sunrise | 07:25 | 106° ESE |
| Golden hour ends | 08:07 | sun 6° up |
| Solar noon | 12:41 | 32.4° high |
| Golden hour starts | 17:14 | sun 6° up |
| Sunset | 17:56 | 254° WSW |
| Civil dusk | 18:26 | 6° below |
| Nautical dusk | 19:01 | 12° below |
| Astronomical dusk | 19:35 | 18° below |
| Day length | 10 h 30 min | |
Sun path diagram for Samobor
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 67.6° at solar noon in Samobor; on the December solstice only 20.8°. Sunrise swings from 54° NE in June to 124° SE in December — a 70° 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 | 07:30 | 12:08 | 16:46 | 9 h 17 min | 24.4° |
| February | 06:49 | 12:10 | 17:32 | 10 h 42 min | 33.8° |
| March | 05:58 | 12:04 | 18:10 | 12 h 12 min | 44.5° |
| April | 06:01 | 12:56 | 19:51 | 13 h 50 min | 56.2° |
| May | 05:19 | 12:53 | 20:28 | 15 h 09 min | 64.4° |
| June | 05:07 | 12:58 | 20:50 | 15 h 44 min | 67.6° |
| July | 05:27 | 13:03 | 20:38 | 15 h 11 min | 64.6° |
| August | 06:04 | 13:00 | 19:55 | 13 h 51 min | 56.2° |
| September | 06:42 | 12:49 | 18:56 | 12 h 14 min | 44.8° |
| October | 07:21 | 12:41 | 18:01 | 10 h 39 min | 33.4° |
| November | 07:05 | 11:42 | 16:20 | 9 h 16 min | 24.3° |
| December | 07:35 | 11:55 | 16:15 | 8 h 40 min | 20.8° |
A year of daylight in Samobor
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 Samobor
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
36°collects the most energy over a year: 1269 kWh per kWp.
68°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° | 1063 | 84% | 0.82 | 6.1× |
| 15° | 1197 | 94% | 1.23 | 4.2× |
| 30° | 1263 | 100% | 1.58 | 3.2× |
| 36° year-round best | 1269 | 100% | 1.69 | 2.9× |
| 45° | 1257 | 99% | 1.82 | 2.5× |
| 46° = latitude | 1254 | 99% | 1.83 | 2.5× |
| 60° | 1179 | 93% | 1.95 | 2.1× |
| 68° off-grid best | 1111 | 88% | 1.96 | 1.9× |
| 70° | 1091 | 86% | 1.96 | 1.8× |
| 90° | 842 | 66% | 1.83 | 1.5× |
A fixed array in Samobor produces the most over a year at 36°. The design month for an off-grid system is December: at 68° it makes 1.96 kWh per kWp a day, 16% more than at 36°, and costs 12% of the yearly total. Why steep panels win winter.
Off-grid solar in Samobor at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 36° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 36° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 1.29 | 2.56 | 2.31 | 1.99 | -0.5 °C |
| February | 2.05 | 3.09 | 2.77 | 2.68 | 0.9 °C |
| March | 3.24 | 3.82 | 3.37 | 3.61 | 5.4 °C |
| April | 4.45 | 3.97 | 3.43 | 4.20 | 10.6 °C |
| May | 5.42 | 3.90 | 3.30 | 4.52 | 15.3 °C |
| June | 6.12 | 3.93 | 3.26 | 4.77 | 19.7 °C |
| July | 6.20 | 4.12 | 3.39 | 4.88 | 22.2 °C |
| August | 5.35 | 4.34 | 3.59 | 4.64 | 21.8 °C |
| September | 3.74 | 3.98 | 3.37 | 3.80 | 16.2 °C |
| October | 2.46 | 3.46 | 2.99 | 2.98 | 11.0 °C |
| November | 1.37 | 2.41 | 2.11 | 1.92 | 5.8 °C |
| December | 1.05 | 2.19 | 1.96 | 1.69 | 0.7 °C |
| Year | 3.57 avg | 3.48 avg | 1091 kWh | 1269 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 600 Wp of panels at 70°, versus 700 Wp at 36°. The steep array is 14% smaller for the same winter. Size your own system.
Row spacing in Samobor
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.
6.6 mrow pitch at 70°
5.3 mrow pitch at 36°
How Samobor compares in Croatia
Against the other 23 places in Croatia with climate data, for a fixed array at its best angle.
21stof 24 places in Croatia for sunshine, shared: 3.57 peak sun hours a day on flat ground.
−4%solar energy a year compared with the average place in Croatia: 1,269 against 1,318 kWh per kWp.
±0 mindaylight on the longest day, compared with Zagreb: 15 h 44 min against 15 h 44 min.
36°best year-round tilt here; across Croatia it runs from 35° in Split to 36° in Zagreb.
Of the 24 places in Croatia, Dubrovnik gets the most sun (4.21 peak sun hours a day) and Varaždin the least (3.56); Samobor ranks joint 21st. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.96 kWh a day here, against 1.98 kWh on average in Croatia. The shortest day lasts 8 h 40 min, ±0 min compared with Zagreb.
Solar forecast for Samobor, 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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Questions about the sun in Samobor
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Places near Samobor
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A free, live card for Samobor: 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.