Solarposition.org

Maranhão · Brazil · 2.72° S · 42.53° W

Solar position in Paulino Neves

Sun position, daylight and the best solar panel angle for Paulino Neves — computed for 2.72° S, 42.53° W, 5 m above sea level.

Sunrise today05:28102° ESE
Sunset today17:39258° WSW
Best panel angle4°year-round, facing north
Off-grid angle4°best for the darkest month

The sun right now

Azimuth180.0°
Elevation80.8°
At solar noon, 11:34Open on the sun map

Sun in Paulino Neves today

Saturday, 24 October 2026 · local time UTC−3

EventTimeDirection / height
Astronomical dawn04:18sun 18° below horizon
Nautical dawn04:4212° below
Civil dawn05:076° below
Sunrise05:28102° ESE
Golden hour ends05:56sun 6° up
Solar noon11:3480.8° high
Golden hour starts17:12sun 6° up
Sunset17:39258° WSW
Civil dusk18:016° below
Nautical dusk18:2512° below
Astronomical dusk18:5018° below
Day length12 h 11 min

Sun path diagram for Paulino Neves

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 63.9° at solar noon in Paulino Neves; on the December solstice only 69.3°. 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
January05:5312:0118:0812 h 15 min72.9°
February05:5812:0318:0912 h 11 min82.3°
March05:5411:5718:0012 h 06 min86.9°
April05:4711:4817:4912 h 02 min75.3°
May05:4711:4617:4611 h 59 min67.0°
June05:5311:5117:5011 h 58 min63.9°
July05:5711:5617:5611 h 59 min66.9°
August05:5211:5317:5412 h 02 min75.3°
September05:4011:4317:4612 h 06 min86.7°
October05:2911:3417:4012 h 11 min81.9°
November05:2811:3517:4312 h 15 min72.7°
December05:3911:4817:5612 h 17 min69.3°

A year of daylight in Paulino Neves

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 Paulino Neves

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

4°collects the most energy over a year: 1636 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 yearApril kWh/kWp/dayBest ÷ worst month
0°1632100%3.941.3×
3° = latitude1636100%3.981.3×
4° year-round best off-grid best1636100%3.991.3×
15°161199%4.031.4×
30°149992%3.911.7×
45°130480%3.572.2×
60°104564%3.053.4×
70°86753%2.623.9×
90°57635%1.593.0×

A fixed array in Paulino Neves produces the most over a year at 4°. The design month for an off-grid system is April: at 4° it makes 3.99 kWh per kWp a day, and costs 0% of the yearly total. Why steep panels win winter.

Off-grid solar in Paulino Neves at 70°

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

0123456January: 1.14 (70°)1.1JanFebruary: 1.41 (70°)1.4FebMarch: 1.97 (70°)2.0MarApril: 2.62 (70°)2.6AprMay: 3.37 (70°)3.4MayJune: 3.91 (70°)3.9JunJuly: 4.00 (70°)4.0JulAugust: 3.65 (70°)3.7AugSeptember: 2.68 (70°)2.7SepOctober: 1.61 (70°)1.6OctNovember: 1.03 (70°)1.0NovDecember: 1.05 (70°)1.1Dec4°
MonthSun hours, flatSun hours at 70°kWh/kWp/day at 70°at 4°Mean temp.
January5.301.461.144.0927.5 °C
February5.111.781.414.0027.2 °C
March5.052.461.974.0027.2 °C
April4.983.242.623.9927.2 °C
May5.204.163.374.2127.5 °C
June5.334.803.914.3527.4 °C
July5.644.924.004.6027.4 °C
August6.234.503.655.0327.6 °C
September6.563.332.685.2127.8 °C
October6.532.031.615.1028.0 °C
November6.221.331.034.7928.1 °C
December5.721.361.054.3828.1 °C
Year5.66 avg2.96 avg867 kWh1636 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 1,150 Wp of panels at 70°, versus 300 Wp at 4°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.

Row spacing in Paulino Neves

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.

1.7 mrow pitch at 70°

2.1 mrow pitch at 4°

Row spacing calculator

How Paulino Neves compares in Brazil

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

463rdof 2,264 places in Brazil for sunshine, shared: 5.66 peak sun hours a day on flat ground.

+3%solar energy a year compared with the average place in Brazil: 1,636 against 1,581 kWh per kWp.

−1 h 19 mindaylight on the longest day, compared with São Paulo: 12 h 17 min against 13 h 35 min.

4°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); Paulino Neves ranks joint 463rd. In its darkest month, November, 1 kWp of off-grid panels at 70° makes 1.02 kWh a day here, against 1.56 kWh on average in Brazil. The shortest day lasts 11 h 58 min, +1 h 17 min compared with São Paulo.

The sunniest places in Brazil

Solar forecast for Paulino Neves, 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 Paulino Neves

What is the best solar panel angle in Paulino Neves?
For a fixed array facing north, the best year-round tilt in Paulino Neves is 4°, worth about 1636 kWh per kWp a year. An off-grid system that has to get through April does better at about 4°.
What time is sunrise and sunset in Paulino Neves today?
On 24 October 2026 the sun rises at 05:28 and sets at 17:39 local time (UTC−3), giving 12 h 11 min of daylight. Solar noon is at 11:34.
How many peak sun hours does Paulino Neves get?
On a flat surface 5.7 hours a day averaged over the year, from 5.0 in April to 6.6 in September. Panels tilted at 70° receive 1.3 sun hours a day in November.
How high does the sun get in Paulino Neves?
At solar noon the sun stands 63.9° above the horizon on the June solstice and 69.3° on the December solstice.
Is Paulino Neves a good place for solar panels?
With 5.7 peak sun hours a day on flat ground, Paulino Neves ranks joint 463rd of 2,264 places in Brazil for sunshine. A 1 kWp array at the best angle (4°) makes about 1,636 kWh a year here, 3% more than the average place in Brazil.

Places near Paulino Neves

All places in Brazil

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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.