Sakha · Russia · 60.72° N · 114.93° E
Solar position in Lensk
Sun position, daylight and the best solar panel angle for Lensk — computed for 60.72° N, 114.93° E, 192 m above sea level.
The sun right now
Sun in Lensk today
Sunday, 25 October 2026 · local time UTC+9
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:02 | sun 18° below horizon |
| Nautical dawn | 06:51 | 12° below |
| Civil dawn | 07:41 | 6° below |
| Sunrise | 08:26 | 114° ESE |
| Golden hour ends | 09:31 | sun 6° up |
| Solar noon | 13:03 | 17.2° high |
| Golden hour starts | 16:36 | sun 6° up |
| Sunset | 17:41 | 246° WSW |
| Civil dusk | 18:26 | 6° below |
| Nautical dusk | 19:15 | 12° below |
| Astronomical dusk | 20:04 | 18° below |
| Day length | 9 h 15 min | |
Sun path diagram for Lensk
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 52.7° at solar noon in Lensk; on the December solstice only 6.0°. Sunrise swings from 33° NNE in June to 142° SE in December — a 109° 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 | 10:03 | 13:31 | 17:00 | 6 h 57 min | 9.5° |
| February | 08:44 | 13:34 | 18:23 | 9 h 39 min | 18.8° |
| March | 07:19 | 13:27 | 19:36 | 12 h 17 min | 29.5° |
| April | 05:44 | 13:19 | 20:55 | 15 h 11 min | 41.1° |
| May | 04:24 | 13:17 | 22:11 | 17 h 47 min | 49.5° |
| June | 03:47 | 13:22 | 22:56 | 19 h 10 min | 52.7° |
| July | 04:28 | 13:26 | 22:22 | 17 h 54 min | 49.8° |
| August | 05:45 | 13:23 | 21:00 | 15 h 15 min | 41.4° |
| September | 07:00 | 13:13 | 19:24 | 12 h 24 min | 30.0° |
| October | 08:15 | 13:04 | 17:53 | 9 h 37 min | 18.6° |
| November | 09:37 | 13:05 | 16:34 | 6 h 57 min | 9.5° |
| December | 10:29 | 13:18 | 16:06 | 5 h 38 min | 6.0° |
A year of daylight in Lensk
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 Lensk
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
51°collects the most energy over a year: 1185 kWh per kWp.
85°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° | 839 | 71% | 0.16 | 29.0× |
| 15° | 1006 | 85% | 0.41 | 12.1× |
| 30° | 1122 | 95% | 0.64 | 7.8× |
| 45° | 1180 | 100% | 0.84 | 6.1× |
| 51° year-round best | 1185 | 100% | 0.91 | 5.7× |
| 60° | 1175 | 99% | 0.99 | 5.3× |
| 61° = latitude | 1172 | 99% | 0.99 | 5.2× |
| 70° | 1138 | 96% | 1.05 | 4.8× |
| 85° off-grid best | 1033 | 87% | 1.08 | 4.4× |
| 90° | 987 | 83% | 1.08 | 4.2× |
A fixed array in Lensk produces the most over a year at 51°. The design month for an off-grid system is December: at 85° it makes 1.08 kWh per kWp a day, 19% more than at 51°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Lensk at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 51° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 51° | Mean temp. |
|---|---|---|---|---|---|
| January snow | 0.43 | 1.76 | 1.74 | 1.52 | -27.4 °C |
| February snow | 1.30 | 3.54 | 3.50 | 3.20 | -25.0 °C |
| March snow | 2.77 | 4.93 | 4.70 | 4.55 | -14.9 °C |
| April snow | 4.35 | 5.52 | 5.07 | 5.20 | -5.4 °C |
| May | 5.07 | 4.52 | 3.99 | 4.60 | 4.5 °C |
| June | 5.68 | 4.59 | 3.89 | 4.62 | 14.7 °C |
| July | 5.10 | 4.29 | 3.61 | 4.23 | 17.0 °C |
| August | 4.01 | 4.06 | 3.46 | 3.87 | 13.6 °C |
| September | 2.48 | 3.30 | 2.91 | 3.03 | 5.0 °C |
| October snow | 1.15 | 2.10 | 1.91 | 1.82 | -5.8 °C |
| November snow | 0.52 | 1.70 | 1.63 | 1.46 | -19.9 °C |
| December snow | 0.24 | 1.08 | 1.05 | 0.91 | -27.8 °C |
| Year | 2.76 avg | 3.45 avg | 1138 kWh | 1185 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 1,120 Wp of panels at 70°, versus 1,300 Wp at 51°. The steep array is 13% smaller for the same winter. Size your own system.
Row spacing in Lensk
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.
—The winter sun stays too low for rows to be shade-free; use a single row.
How Lensk compares in Russia
Against the other 979 places in Russia with climate data, for a fixed array at its best angle.
799thof 980 places in Russia for sunshine, shared: 2.77 peak sun hours a day on flat ground.
−1%solar energy a year compared with the average place in Russia: 1,185 against 1,196 kWh per kWp.
+1 h 36 mindaylight on the longest day, compared with Moscow: 19 h 10 min against 17 h 34 min.
51°best year-round tilt here; across Russia it runs from 32° in Derbent to 54° in Yakutsk.
Of the 980 places in Russia, Novorossiysk gets the most sun (3.96 peak sun hours a day) and Polyarnyy the least (1.93); Lensk ranks joint 799th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.05 kWh a day here, against 1.31 kWh on average in Russia. The shortest day lasts 5 h 38 min, −1 h 23 min compared with Moscow.
Solar forecast for Lensk, 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 Lensk
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A free, live card for Lensk: 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.