Solarposition.org

Yaroslavl Oblast · Russia · 57.30° N · 39.85° E

Solar position in Gavrilov-Yam

Sun position, daylight and the best solar panel angle for Gavrilov-Yam — computed for 57.30° N, 39.85° E, 103 m above sea level.

Sunrise today07:13111° ESE
Sunset today16:54249° WSW
Best panel angle44°year-round, facing south
Off-grid angle82°best for the darkest month

The sun right now

Azimuth180.0°
Elevation20.9°
At solar noon, 12:04Open on the sun map

Sun in Gavrilov-Yam today

Saturday, 24 October 2026 · local time UTC+3

EventTimeDirection / height
Astronomical dawn05:04sun 18° below horizon
Nautical dawn05:4812° below
Civil dawn06:336° below
Sunrise07:13111° ESE
Golden hour ends08:10sun 6° up
Solar noon12:0420.9° high
Golden hour starts15:58sun 6° up
Sunset16:54249° WSW
Civil dusk17:346° below
Nautical dusk18:1912° below
Astronomical dusk19:0418° below
Day length9 h 41 min

Sun path diagram for Gavrilov-Yam

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 solstice456789101112131415161718192021EquinoxDecember solstice101112131415Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 56.1° at solar noon in Gavrilov-Yam; on the December solstice only 9.4°. Sunrise swings from 41° NE in June to 136° SE in December — a 95° 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
January08:4112:3216:237 h 42 min12.9°
February07:3512:3417:349 h 59 min22.2°
March06:2012:2818:3612 h 16 min33.0°
April04:5612:1919:4314 h 47 min44.6°
May03:4912:1720:4616 h 56 min52.9°
June03:2312:2221:2117 h 59 min56.1°
July03:5612:2620:5617 h 00 min53.1°
August04:5812:2319:4714 h 49 min44.8°
September06:0312:1318:2312 h 20 min33.3°
October07:0712:0417:029 h 55 min22.0°
November08:1512:0615:567 h 40 min12.8°
December08:5912:1815:376 h 38 min9.4°

A year of daylight in Gavrilov-Yam

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 Gavrilov-Yam

Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

44°collects the most energy over a year: 1089 kWh per kWp.

82°gives the most in the darkest month — the one an off-grid system is sized for.

20%30%40%50%60%70%80%90%100%0°10°20°30°40°50°60°70°80°90°Best year-round 44°Best worst-month 82°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearDecember kWh/kWp/dayBest ÷ worst month
0°83877%0.2023.0×
15°97790%0.3613.4×
30°106298%0.509.6×
44° year-round best1089100%0.627.7×
45°1089100%0.627.5×
57° = latitude106798%0.706.3×
60°105697%0.716.1×
70°100292%0.745.6×
82° off-grid best90683%0.765.3×
90°82676%0.755.2×

A fixed array in Gavrilov-Yam produces the most over a year at 44°. The design month for an off-grid system is December: at 82° it makes 0.76 kWh per kWp a day, 22% more than at 44°, and costs 17% of the yearly total. Why steep panels win winter.

Off-grid solar in Gavrilov-Yam at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 44° (year-round best).

012345January: 1.37 (70°)1.4JanFebruary: 2.70 (70°)2.7FebMarch: 4.16 (70°)4.2MarApril: 3.82 (70°)3.8AprMay: 3.89 (70°)3.9MayJune: 3.61 (70°)3.6JunJuly: 3.63 (70°)3.6JulAugust: 3.51 (70°)3.5AugSeptember: 2.85 (70°)2.9SepOctober: 1.70 (70°)1.7OctNovember: 0.95 (70°)1.0NovDecember: 0.74 (70°)0.7Dec44°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 44°Mean temp.
January snow0.511.481.371.15-11.6 °C
February snow1.352.892.702.41-10.5 °C
March snow2.804.524.163.97-4.9 °C
April3.964.293.824.253.2 °C
May5.254.533.894.7311.9 °C
June5.564.273.614.5715.5 °C
July5.404.353.634.5318.7 °C
August4.234.163.514.0616.7 °C
September2.573.312.853.0011.0 °C
October1.181.941.701.653.6 °C
November snow0.451.080.950.82-2.8 °C
December snow0.280.820.740.62-8.7 °C
Year2.80 avg3.14 avg1002 kWh1089 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 1,590 Wp of panels at 70°, versus 1,910 Wp at 44°. The steep array is 17% smaller for the same winter. Size your own system.

Row spacing in Gavrilov-Yam

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.

18.3 mrow pitch at 70°

14.4 mrow pitch at 44°

Row spacing calculator

How Gavrilov-Yam compares in Russia

Against the other 979 places in Russia with climate data, for a fixed array at its best angle.

777thof 980 places in Russia for sunshine, shared: 2.80 peak sun hours a day on flat ground.

−9%solar energy a year compared with the average place in Russia: 1,089 against 1,196 kWh per kWp.

+25 mindaylight on the longest day, compared with Moscow: 17 h 59 min against 17 h 34 min.

44°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); Gavrilov-Yam ranks joint 777th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 0.74 kWh a day here, against 1.31 kWh on average in Russia. The shortest day lasts 6 h 38 min, −22 min compared with Moscow.

The sunniest places in Russia

Solar forecast for Gavrilov-Yam, 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 Gavrilov-Yam

What is the best solar panel angle in Gavrilov-Yam?
For a fixed array facing south, the best year-round tilt in Gavrilov-Yam is 44°, worth about 1089 kWh per kWp a year. An off-grid system that has to get through December does better at about 82°.
What time is sunrise and sunset in Gavrilov-Yam today?
On 24 October 2026 the sun rises at 07:13 and sets at 16:54 local time (UTC+3), giving 9 h 41 min of daylight. Solar noon is at 12:04.
How many peak sun hours does Gavrilov-Yam get?
On a flat surface 2.8 hours a day averaged over the year, from 0.3 in December to 5.6 in June. Panels tilted at 70° receive 0.8 sun hours a day in December.
How high does the sun get in Gavrilov-Yam?
At solar noon the sun stands 56.1° above the horizon on the June solstice and 9.4° on the December solstice.
Is Gavrilov-Yam a good place for solar panels?
With 2.8 peak sun hours a day on flat ground, Gavrilov-Yam ranks joint 777th of 980 places in Russia for sunshine. A 1 kWp array at the best angle (44°) makes about 1,089 kWh a year here, 9% less than the average place in Russia.

Places near Gavrilov-Yam

All places in Russia

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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.