Sistan and Baluchestan · Iran · 27.37° N · 62.33° E
Solar position in Sarāvān
Sun position, daylight and the best solar panel angle for Sarāvān — computed for 27.37° N, 62.33° E, 1177 m above sea level.
The sun right now
Sun in Sarāvān today
Saturday, 24 October 2026 · local time UTC+3:30
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:07 | sun 18° below horizon |
| Nautical dawn | 04:34 | 12° below |
| Civil dawn | 05:01 | 6° below |
| Sunrise | 05:25 | 103° ESE |
| Golden hour ends | 05:57 | sun 6° up |
| Solar noon | 11:04 | 50.8° high |
| Golden hour starts | 16:11 | sun 6° up |
| Sunset | 16:43 | 257° WSW |
| Civil dusk | 17:07 | 6° below |
| Nautical dusk | 17:34 | 12° below |
| Astronomical dusk | 18:01 | 18° below |
| Day length | 11 h 18 min | |
Sun path diagram for Sarāvān
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 86.1° at solar noon in Sarāvān; on the December solstice only 39.2°. Sunrise swings from 63° ENE in June to 116° ESE in December — a 53° 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 | 06:11 | 11:32 | 16:53 | 10 h 42 min | 42.8° |
| February | 05:52 | 11:34 | 17:16 | 11 h 23 min | 52.1° |
| March | 05:23 | 11:27 | 17:32 | 12 h 09 min | 62.9° |
| April | 04:50 | 11:19 | 17:48 | 12 h 58 min | 74.5° |
| May | 04:29 | 11:17 | 18:05 | 13 h 36 min | 82.8° |
| June | 04:26 | 11:22 | 18:18 | 13 h 52 min | 86.1° |
| July | 04:38 | 11:27 | 18:15 | 13 h 37 min | 83.1° |
| August | 04:54 | 11:23 | 17:52 | 12 h 58 min | 74.7° |
| September | 05:08 | 11:13 | 17:18 | 12 h 10 min | 63.3° |
| October | 05:23 | 11:05 | 16:46 | 11 h 23 min | 51.9° |
| November | 05:45 | 11:06 | 16:27 | 10 h 42 min | 42.7° |
| December | 06:06 | 11:18 | 16:31 | 10 h 25 min | 39.2° |
A year of daylight in Sarāvān
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 Sarāvān
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: 1953 kWh per kWp.
28°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 | January kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1766 | 90% | 3.45 | 1.8× |
| 15° | 1916 | 98% | 4.43 | 1.3× |
| 27° year-round best = latitude | 1953 | 100% | 5.01 | 1.1× |
| 28° off-grid best | 1953 | 100% | 5.05 | 1.1× |
| 30° | 1951 | 100% | 5.12 | 1.1× |
| 45° | 1871 | 96% | 5.49 | 1.4× |
| 60° | 1682 | 86% | 5.51 | 1.8× |
| 70° | 1503 | 77% | 5.33 | 2.3× |
| 90° | 1062 | 54% | 4.52 | 4.1× |
A fixed array in Sarāvān produces the most over a year at 27°. The design month for an off-grid system is January: at 28° it makes 5.05 kWh per kWp a day, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Sarāvān at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 27° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 27° | Mean temp. |
|---|---|---|---|---|---|
| January | 4.17 | 6.13 | 5.33 | 5.01 | 10.2 °C |
| February | 4.96 | 5.73 | 4.94 | 5.26 | 12.8 °C |
| March | 6.06 | 5.32 | 4.49 | 5.62 | 18.2 °C |
| April | 6.95 | 4.35 | 3.57 | 5.58 | 24.2 °C |
| May | 7.43 | 3.51 | 2.81 | 5.36 | 29.3 °C |
| June | 7.75 | 3.09 | 2.44 | 5.29 | 31.6 °C |
| July | 7.26 | 3.27 | 2.58 | 5.08 | 32.2 °C |
| August | 7.19 | 3.94 | 3.15 | 5.40 | 30.3 °C |
| September | 6.71 | 5.12 | 4.16 | 5.70 | 26.9 °C |
| October | 5.66 | 6.00 | 4.96 | 5.57 | 22.6 °C |
| November | 4.65 | 6.53 | 5.53 | 5.34 | 16.2 °C |
| December | 4.04 | 6.39 | 5.52 | 5.01 | 11.3 °C |
| Year | 6.07 avg | 4.94 avg | 1503 kWh | 1953 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 480 Wp of panels at 70°, versus 240 Wp at 27°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Sarāvān
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.
3.3 mrow pitch at 70°
3.0 mrow pitch at 27°
How Sarāvān compares in Iran
Against the other 422 places in Iran with climate data, for a fixed array at its best angle.
2ndof 423 places in Iran for sunshine: 6.07 peak sun hours a day on flat ground.
+11%solar energy a year compared with the average place in Iran: 1,953 against 1,760 kWh per kWp.
−42 mindaylight on the longest day, compared with Tehran: 13 h 52 min against 14 h 35 min.
27°best year-round tilt here; across Iran it runs from 24° in Kīsh to 33° in Khūy.
Of the 423 places in Iran, Jālq gets the most sun (6.10 peak sun hours a day) and Bandar-e Anzalī the least (3.92); Sarāvān ranks 2nd. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.45 kWh a day here, against 2.96 kWh on average in Iran. The shortest day lasts 10 h 25 min, +40 min compared with Tehran.
Solar forecast for Sarāvān, 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 Sarāvān
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Places near Sarāvān
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A free, live card for Sarāvān: 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.