Solarposition.org

Ceará · Brazil · 4.79° S · 40.06° W

Solar position in Monsenhor Tabosa

Sun position, daylight and the best solar panel angle for Monsenhor Tabosa — computed for 4.79° S, 40.06° W, 688 m above sea level.

Sunrise today05:17102° ESE
Sunset today17:31258° WSW
Best panel angle6°year-round, facing north
Off-grid angle5°best for the darkest month

The sun right now

Azimuth180.0°
Elevation82.9°
At solar noon, 11:24Open on the sun map

Sun in Monsenhor Tabosa today

Saturday, 24 October 2026 · local time UTC−3

EventTimeDirection / height
Astronomical dawn04:06sun 18° below horizon
Nautical dawn04:3112° below
Civil dawn04:556° below
Sunrise05:17102° ESE
Golden hour ends05:45sun 6° up
Solar noon11:2482.9° high
Golden hour starts17:03sun 6° up
Sunset17:31258° WSW
Civil dusk17:536° below
Nautical dusk18:1712° below
Astronomical dusk18:4218° below
Day length12 h 15 min

Sun path diagram for Monsenhor Tabosa

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 solstice67891011121314151617EquinoxDecember solstice67891011121314151617Today
  • June solstice
  • Equinox
  • December solstice
  • Today

On the June solstice the sun reaches 61.8° at solar noon in Monsenhor Tabosa; on the December solstice only 71.4°. Sunrise swings from 67° 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
January05:4111:5118:0212 h 21 min75.0°
February05:4611:5318:0012 h 14 min84.4°
March05:4411:4717:5012 h 06 min84.8°
April05:3911:3817:3811 h 59 min73.2°
May05:4011:3617:3311 h 53 min64.9°
June05:4611:4217:3711 h 51 min61.8°
July05:5011:4617:4311 h 53 min64.8°
August05:4411:4317:4211 h 59 min73.2°
September05:3011:3317:3612 h 06 min84.7°
October05:1711:2417:3112 h 14 min84.0°
November05:1511:2617:3612 h 21 min74.8°
December05:2611:3817:5012 h 24 min71.4°

A year of daylight in Monsenhor Tabosa

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 Monsenhor Tabosa

Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.

6°collects the most energy over a year: 1664 kWh per kWp.

5°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 6°Best worst-month 5°70°Yearly energyWorst-month energy
  • Yearly energy
  • Worst-month energy
TiltkWh/kWp per yearShare of best yearJanuary kWh/kWp/dayBest ÷ worst month
0°1657100%4.301.3×
5° off-grid best = latitude1664100%4.181.3×
6° year-round best1664100%4.151.3×
15°164799%3.861.4×
30°154393%3.211.6×
45°135181%2.412.2×
60°109166%1.563.2×
70°90354%1.123.9×
90°59636%1.023.2×

A fixed array in Monsenhor Tabosa produces the most over a year at 6°. The design month for an off-grid system is January: at 5° it makes 4.18 kWh per kWp a day, and costs 0% of the yearly total. Why steep panels win winter.

Off-grid solar in Monsenhor Tabosa at 70°

Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 6° (year-round best).

0123456January: 1.12 (70°)1.1JanFebruary: 1.50 (70°)1.5FebMarch: 2.17 (70°)2.2MarApril: 2.86 (70°)2.9AprMay: 3.55 (70°)3.6MayJune: 3.90 (70°)3.9JunJuly: 4.03 (70°)4.0JulAugust: 3.83 (70°)3.8AugSeptember: 2.87 (70°)2.9SepOctober: 1.71 (70°)1.7OctNovember: 1.04 (70°)1.0NovDecember: 1.05 (70°)1.0Dec6°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 6°Mean temp.
January5.431.441.124.1526.8 °C
February5.471.881.504.2825.8 °C
March5.432.682.174.3425.3 °C
April5.183.502.864.2324.8 °C
May5.144.333.554.2724.8 °C
June5.024.753.904.2224.8 °C
July5.364.924.034.4925.5 °C
August6.184.703.835.0726.9 °C
September6.693.552.875.3328.2 °C
October6.702.161.715.1928.9 °C
November6.361.351.044.8228.9 °C
December5.731.361.054.3228.3 °C
Year5.72 avg3.06 avg903 kWh1664 kWh

Sizing example. To run a 1 kWh-per-day load through November on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 1,130 Wp of panels at 70°, versus 280 Wp at 6°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Monsenhor Tabosa

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 6°

Row spacing calculator

How Monsenhor Tabosa compares in Brazil

Against the other 2,263 places in Brazil with climate data, for a fixed array at its best angle.

367thof 2,264 places in Brazil for sunshine, shared: 5.72 peak sun hours a day on flat ground.

+5%solar energy a year compared with the average place in Brazil: 1,664 against 1,581 kWh per kWp.

−1 h 11 mindaylight on the longest day, compared with São Paulo: 12 h 24 min against 13 h 35 min.

6°best year-round tilt here; across Brazil it runs from 0° in Macapá to 28° in Santa Vitória do Palmar.

Of the 2,264 places in Brazil, Catolé do Rocha gets the most sun (6.16 peak sun hours a day) and Paranaguá the least (4.01); Monsenhor Tabosa ranks joint 367th. In its darkest month, November, 1 kWp of off-grid panels at 70° makes 1.04 kWh a day here, against 1.56 kWh on average in Brazil. The shortest day lasts 11 h 51 min, +1 h 10 min compared with São Paulo.

The sunniest places in Brazil

Solar forecast for Monsenhor Tabosa, 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 Monsenhor Tabosa

What is the best solar panel angle in Monsenhor Tabosa?
For a fixed array facing north, the best year-round tilt in Monsenhor Tabosa is 6°, worth about 1664 kWh per kWp a year. An off-grid system that has to get through January does better at about 5°.
What time is sunrise and sunset in Monsenhor Tabosa today?
On 24 October 2026 the sun rises at 05:17 and sets at 17:31 local time (UTC−3), giving 12 h 15 min of daylight. Solar noon is at 11:24.
How many peak sun hours does Monsenhor Tabosa get?
On a flat surface 5.7 hours a day averaged over the year, from 5.0 in June to 6.7 in October. Panels tilted at 70° receive 1.4 sun hours a day in November.
How high does the sun get in Monsenhor Tabosa?
At solar noon the sun stands 61.8° above the horizon on the June solstice and 71.4° on the December solstice.
Is Monsenhor Tabosa a good place for solar panels?
With 5.7 peak sun hours a day on flat ground, Monsenhor Tabosa ranks joint 367th of 2,264 places in Brazil for sunshine. A 1 kWp array at the best angle (6°) makes about 1,664 kWh a year here, 5% more than the average place in Brazil.

Places near Monsenhor Tabosa

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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.