Solarposition.org

Bolívar · Venezuela · 8.35° N · 62.64° W

Solar position in Ciudad Guayana

Sun position, daylight and the best solar panel angle for Ciudad Guayana — computed for 8.35° N, 62.64° W, 103 m above sea level.

Sunrise today05:58102° ESE
Sunset today17:50258° WSW
Best panel angle8°year-round, facing south
Off-grid angle8°best for the darkest month

The sun right now

Azimuth180.0°
Elevation69.7°
At solar noon, 11:54Open on the sun map

Sun in Ciudad Guayana today

Saturday, 24 October 2026 · local time UTC−4

EventTimeDirection / height
Astronomical dawn04:47sun 18° below horizon
Nautical dawn05:1212° below
Civil dawn05:376° below
Sunrise05:58102° ESE
Golden hour ends06:26sun 6° up
Solar noon11:5469.7° high
Golden hour starts17:22sun 6° up
Sunset17:50258° WSW
Civil dusk18:126° below
Nautical dusk18:3712° below
Astronomical dusk19:0118° below
Day length11 h 53 min

Sun path diagram for Ciudad Guayana

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 solstice789101112131415161718EquinoxDecember solstice7891011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 74.9° at solar noon in Ciudad Guayana; on the December solstice only 58.2°. Sunrise swings from 66° ENE in June to 114° ESE in December — a 47° 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
January06:3012:2118:1311 h 43 min61.9°
February06:2612:2418:2111 h 54 min71.3°
March06:1412:1718:2112 h 07 min82.1°
April05:5812:0918:1912 h 21 min86.3°
May05:5112:0718:2312 h 32 min78.1°
June05:5412:1218:3012 h 37 min74.9°
July06:0012:1718:3312 h 32 min78.0°
August06:0312:1318:2412 h 21 min86.4°
September05:5912:0318:0712 h 07 min82.2°
October05:5811:5517:5211 h 54 min70.8°
November06:0511:5617:4711 h 43 min61.6°
December06:1912:0817:5711 h 38 min58.2°

A year of daylight in Ciudad Guayana

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 Ciudad Guayana

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

8°collects the most energy over a year: 1530 kWh per kWp.

8°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 8°Best worst-month 8°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearJune kWh/kWp/dayBest ÷ worst month
0°151799%3.991.3×
8° year-round best off-grid best = latitude1530100%3.811.2×
15°152299%3.601.3×
30°144094%3.011.5×
45°128084%2.281.9×
60°105369%1.502.7×
70°88158%1.083.4×
90°59039%0.962.9×

A fixed array in Ciudad Guayana produces the most over a year at 8°. The design month for an off-grid system is June: at 8° it makes 3.81 kWh per kWp a day, and costs 0% of the yearly total. Why steep panels win winter.

Off-grid solar in Ciudad Guayana at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 8° (year-round best).

012345January: 3.71 (70°)3.7JanFebruary: 3.22 (70°)3.2FebMarch: 2.62 (70°)2.6MarApril: 1.81 (70°)1.8AprMay: 1.26 (70°)1.3MayJune: 1.08 (70°)1.1JunJuly: 1.13 (70°)1.1JulAugust: 1.52 (70°)1.5AugSeptember: 2.38 (70°)2.4SepOctober: 3.16 (70°)3.2OctNovember: 3.57 (70°)3.6NovDecember: 3.57 (70°)3.6Dec8°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 8°Mean temp.
January4.874.543.714.1226.2 °C
February5.173.973.224.2527.3 °C
March5.513.262.624.4028.6 °C
April5.432.291.814.2029.4 °C
May5.101.621.263.8828.6 °C
June5.041.391.083.8126.8 °C
July5.291.451.134.0226.2 °C
August5.711.911.524.4226.5 °C
September5.922.952.384.7127.2 °C
October5.563.903.164.5427.2 °C
November4.964.383.574.1526.8 °C
December4.504.373.573.8226.1 °C
Year5.25 avg3.00 avg881 kWh1530 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 1,090 Wp of panels at 70°, versus 310 Wp at 8°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Ciudad Guayana

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.

2.0 mrow pitch at 70°

2.2 mrow pitch at 8°

Row spacing calculator

How Ciudad Guayana compares in Venezuela

Against the other 213 places in Venezuela with climate data, for a fixed array at its best angle.

117thof 214 places in Venezuela for sunshine: 5.25 peak sun hours a day on flat ground.

−1%solar energy a year compared with the average place in Venezuela: 1,530 against 1,543 kWh per kWp.

−8 mindaylight on the longest day, compared with Caracas: 12 h 37 min against 12 h 44 min.

8°best year-round tilt here; across Venezuela it runs from 5° in Santa Elena de Uairén to 12° in Maracaibo.

Of the 214 places in Venezuela, Juan Griego gets the most sun (5.88 peak sun hours a day) and Santa Ana the least (4.47); Ciudad Guayana ranks 117th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 1.08 kWh a day here, against 1.24 kWh on average in Venezuela. The shortest day lasts 11 h 38 min, +8 min compared with Caracas.

The sunniest places in Venezuela

Solar forecast for Ciudad Guayana, 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 Ciudad Guayana

What is the best solar panel angle in Ciudad Guayana?
For a fixed array facing south, the best year-round tilt in Ciudad Guayana is 8°, worth about 1530 kWh per kWp a year. An off-grid system that has to get through June does better at about 8°.
What time is sunrise and sunset in Ciudad Guayana today?
On 24 October 2026 the sun rises at 05:58 and sets at 17:50 local time (UTC−4), giving 11 h 53 min of daylight. Solar noon is at 11:54.
How many peak sun hours does Ciudad Guayana get?
On a flat surface 5.3 hours a day averaged over the year, from 4.5 in December to 5.9 in September. Panels tilted at 70° receive 1.4 sun hours a day in June.
How high does the sun get in Ciudad Guayana?
At solar noon the sun stands 74.9° above the horizon on the June solstice and 58.2° on the December solstice.
Is Ciudad Guayana a good place for solar panels?
With 5.3 peak sun hours a day on flat ground, Ciudad Guayana ranks 117th of 214 places in Venezuela for sunshine. A 1 kWp array at the best angle (8°) makes about 1,530 kWh a year here, 1% less than the average place in Venezuela.

Places near Ciudad Guayana

All places in Venezuela

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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.