Solarposition.org

Valle del Cauca Department · Colombia · 3.90° N · 76.30° W

Solar position in Guadalajara de Buga

Sun position, daylight and the best solar panel angle for Guadalajara de Buga — computed for 3.90° N, 76.30° W, 979 m above sea level.

Sunrise today05:49102° ESE
Sunset today17:49258° WSW
Best panel angle4°year-round, facing south
Off-grid angle4°best for the darkest month

The sun right now

Azimuth180.0°
Elevation74.2°
At solar noon, 11:49Open on the sun map

Sun in Guadalajara de Buga today

Saturday, 24 October 2026 · local time UTC−5

EventTimeDirection / height
Astronomical dawn04:39sun 18° below horizon
Nautical dawn05:0312° below
Civil dawn05:286° below
Sunrise05:49102° ESE
Golden hour ends06:17sun 6° up
Solar noon11:4974.2° high
Golden hour starts17:21sun 6° up
Sunset17:49258° WSW
Civil dusk18:106° below
Nautical dusk18:3512° below
Astronomical dusk18:5918° below
Day length12 h 00 min

Sun path diagram for Guadalajara de Buga

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 70.5° at solar noon in Guadalajara de Buga; on the December solstice only 62.7°. Sunrise swings from 66° ENE in June to 113° 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
January06:1812:1618:1411 h 56 min66.3°
February06:1812:1818:1912 h 01 min75.7°
March06:0812:1218:1512 h 07 min86.5°
April05:5712:0318:1012 h 13 min81.9°
May05:5212:0118:1112 h 19 min73.6°
June05:5612:0718:1712 h 21 min70.5°
July06:0212:1118:2112 h 19 min73.5°
August06:0112:0818:1412 h 13 min82.0°
September05:5411:5818:0112 h 07 min86.6°
October05:4911:4917:5012 h 01 min75.2°
November05:5311:5117:4911 h 56 min66.1°
December06:0612:0318:0011 h 54 min62.7°

A year of daylight in Guadalajara de Buga

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 Guadalajara de Buga

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

4°collects the most energy over a year: 1260 kWh per kWp.

4°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 4°Best worst-month 4°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearJune kWh/kWp/dayBest ÷ worst month
0°1258100%3.421.1×
4° year-round best off-grid best = latitude1260100%3.341.1×
15°124299%3.081.2×
30°116292%2.601.4×
45°102381%2.001.8×
60°83967%1.392.3×
70°70956%1.152.6×
90°49639%1.012.2×

A fixed array in Guadalajara de Buga produces the most over a year at 4°. The design month for an off-grid system is June: at 4° it makes 3.34 kWh per kWp a day, and costs 0% of the yearly total. Why steep panels win winter.

Off-grid solar in Guadalajara de Buga at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 4° (year-round best).

01234January: 2.93 (70°)2.9JanFebruary: 2.47 (70°)2.5FebMarch: 1.94 (70°)1.9MarApril: 1.47 (70°)1.5AprMay: 1.20 (70°)1.2MayJune: 1.15 (70°)1.1JunJuly: 1.11 (70°)1.1JulAugust: 1.30 (70°)1.3AugSeptember: 1.85 (70°)1.8SepOctober: 2.34 (70°)2.3OctNovember: 2.69 (70°)2.7NovDecember: 2.92 (70°)2.9Dec4°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 4°Mean temp.
January4.213.522.933.4920.7 °C
February4.252.992.473.4921.0 °C
March4.142.361.943.3620.9 °C
April4.261.811.473.4220.9 °C
May4.241.491.203.3720.8 °C
June4.231.431.153.3420.6 °C
July4.351.391.113.4520.7 °C
August4.421.621.303.5321.0 °C
September4.522.261.853.6621.0 °C
October4.332.832.343.5520.5 °C
November4.103.232.693.3920.2 °C
December4.053.512.923.3620.3 °C
Year4.26 avg2.37 avg709 kWh1260 kWh

Sizing example. To run a 1 kWh-per-day load through July on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 1,070 Wp of panels at 70°, versus 350 Wp at 4°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Guadalajara de Buga

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.

1.8 mrow pitch at 70°

2.1 mrow pitch at 4°

Row spacing calculator

How Guadalajara de Buga compares in Colombia

Against the other 316 places in Colombia with climate data, for a fixed array at its best angle.

275thof 317 places in Colombia for sunshine, shared: 4.26 peak sun hours a day on flat ground.

−10%solar energy a year compared with the average place in Colombia: 1,260 against 1,407 kWh per kWp.

−2 mindaylight on the longest day, compared with Bogotá: 12 h 21 min against 12 h 23 min.

4°best year-round tilt here; across Colombia it runs from 0° in Puerto Leguízamo to 13° in San Andrés.

Of the 317 places in Colombia, Santa Marta and 3 other places get the most sun (5.54 peak sun hours a day) and Ipiales the least (3.81); Guadalajara de Buga ranks joint 275th. In its darkest month, July, 1 kWp of off-grid panels at 70° makes 1.11 kWh a day here, against 1.18 kWh on average in Colombia. The shortest day lasts 11 h 54 min, +2 min compared with Bogotá.

The sunniest places in Colombia

Solar forecast for Guadalajara de Buga, 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 Guadalajara de Buga

What is the best solar panel angle in Guadalajara de Buga?
For a fixed array facing south, the best year-round tilt in Guadalajara de Buga is 4°, worth about 1260 kWh per kWp a year. An off-grid system that has to get through June does better at about 4°.
What time is sunrise and sunset in Guadalajara de Buga today?
On 24 October 2026 the sun rises at 05:49 and sets at 17:49 local time (UTC−5), giving 12 h 00 min of daylight. Solar noon is at 11:49.
How many peak sun hours does Guadalajara de Buga get?
On a flat surface 4.3 hours a day averaged over the year, from 4.0 in December to 4.5 in September. Panels tilted at 70° receive 1.4 sun hours a day in July.
How high does the sun get in Guadalajara de Buga?
At solar noon the sun stands 70.5° above the horizon on the June solstice and 62.7° on the December solstice.
Is Guadalajara de Buga a good place for solar panels?
With 4.3 peak sun hours a day on flat ground, Guadalajara de Buga ranks joint 275th of 317 places in Colombia for sunshine. A 1 kWp array at the best angle (4°) makes about 1,260 kWh a year here, 10% less than the average place in Colombia.

Places near Guadalajara de Buga

All places in Colombia

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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.