Amazonas · Brazil · 6.53° S · 64.38° W
Solar position in Canutama
Sun position, daylight and the best solar panel angle for Canutama — computed for 6.53° S, 64.38° W, 49 m above sea level.
The sun right now
Sun in Canutama today
Saturday, 24 October 2026 · local time UTC−4
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:41 | sun 18° below horizon |
| Nautical dawn | 05:06 | 12° below |
| Civil dawn | 05:31 | 6° below |
| Sunrise | 05:52 | 102° ESE |
| Golden hour ends | 06:20 | sun 6° up |
| Solar noon | 12:01 | 84.6° high |
| Golden hour starts | 17:42 | sun 6° up |
| Sunset | 18:10 | 258° WSW |
| Civil dusk | 18:31 | 6° below |
| Nautical dusk | 18:56 | 12° below |
| Astronomical dusk | 19:21 | 18° below |
| Day length | 12 h 18 min | |
Sun path diagram for Canutama
Where the sun stands in the sky: the centre is straight overhead, the outer ring is the horizon. Numbers mark local clock hours.
- June solstice
- Equinox
- December solstice
- Today
On the June solstice the sun reaches 60.0° at solar noon in Canutama; on the December solstice only 73.1°. 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.
| Month | Sunrise | Solar noon | Sunset | Day length | Noon elevation |
|---|---|---|---|---|---|
| January | 06:15 | 12:28 | 18:41 | 12 h 26 min | 76.7° |
| February | 06:22 | 12:31 | 18:39 | 12 h 16 min | 86.2° |
| March | 06:21 | 12:24 | 18:27 | 12 h 06 min | 83.0° |
| April | 06:18 | 12:16 | 18:13 | 11 h 56 min | 71.5° |
| May | 06:20 | 12:14 | 18:07 | 11 h 48 min | 63.2° |
| June | 06:27 | 12:19 | 18:11 | 11 h 45 min | 60.0° |
| July | 06:30 | 12:24 | 18:17 | 11 h 48 min | 63.1° |
| August | 06:22 | 12:20 | 18:18 | 11 h 56 min | 71.5° |
| September | 06:07 | 12:10 | 18:13 | 12 h 06 min | 83.0° |
| October | 05:53 | 12:02 | 18:10 | 12 h 17 min | 85.7° |
| November | 05:50 | 12:03 | 18:16 | 12 h 26 min | 76.5° |
| December | 06:00 | 12:15 | 18:30 | 12 h 30 min | 73.1° |
A year of daylight in Canutama
Each column is one day of 2026. Bright: sun above the horizon; soft: civil twilight; line: solar noon. Steps are daylight saving time changes.
Best solar panel angle in Canutama
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
10°collects the most energy over a year: 1381 kWh per kWp.
3°gives the most in the darkest month — the one an off-grid system is sized for.
- Yearly energy
- Worst-month energy
| Tilt | kWh/kWp per year | Share of best year | December kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1366 | 99% | 3.53 | 1.2× |
| 3° off-grid best | 1374 | 99% | 3.48 | 1.2× |
| 7° = latitude | 1380 | 100% | 3.40 | 1.3× |
| 10° year-round best | 1381 | 100% | 3.34 | 1.3× |
| 15° | 1376 | 100% | 3.22 | 1.4× |
| 30° | 1313 | 95% | 2.75 | 1.7× |
| 45° | 1180 | 85% | 2.16 | 2.1× |
| 60° | 988 | 72% | 1.51 | 2.8× |
| 70° | 841 | 61% | 1.18 | 3.3× |
| 90° | 580 | 42% | 1.04 | 2.7× |
A fixed array in Canutama produces the most over a year at 10°. The design month for an off-grid system is December: at 3° it makes 3.48 kWh per kWp a day, 4% more than at 10°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Canutama at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 10° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 10° | Mean temp. |
|---|---|---|---|---|---|
| January | 4.55 | 1.58 | 1.25 | 3.44 | 25.8 °C |
| February | 4.61 | 1.94 | 1.55 | 3.57 | 25.8 °C |
| March | 4.54 | 2.48 | 2.00 | 3.60 | 25.8 °C |
| April | 4.49 | 3.12 | 2.53 | 3.66 | 25.8 °C |
| May | 4.31 | 3.62 | 2.95 | 3.62 | 25.6 °C |
| June | 4.60 | 4.37 | 3.58 | 3.97 | 25.4 °C |
| July | 5.10 | 4.75 | 3.89 | 4.39 | 25.6 °C |
| August | 5.16 | 3.95 | 3.21 | 4.29 | 26.7 °C |
| September | 5.10 | 3.00 | 2.41 | 4.08 | 27.6 °C |
| October | 4.99 | 2.21 | 1.76 | 3.87 | 27.6 °C |
| November | 4.71 | 1.64 | 1.29 | 3.56 | 26.9 °C |
| December | 4.45 | 1.51 | 1.18 | 3.34 | 26.2 °C |
| Year | 4.72 avg | 2.85 avg | 841 kWh | 1381 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 1,000 Wp of panels at 70°, versus 350 Wp at 10°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Canutama
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.
1.9 mrow pitch at 70°
2.2 mrow pitch at 10°
How Canutama compares in Brazil
Against the other 2,263 places in Brazil with climate data, for a fixed array at its best angle.
1905thof 2,264 places in Brazil for sunshine, shared: 4.72 peak sun hours a day on flat ground.
−13%solar energy a year compared with the average place in Brazil: 1,381 against 1,581 kWh per kWp.
−1 h 05 mindaylight on the longest day, compared with São Paulo: 12 h 30 min against 13 h 35 min.
10°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); Canutama ranks joint 1905th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.18 kWh a day here, against 1.56 kWh on average in Brazil. The shortest day lasts 11 h 45 min, +1 h 04 min compared with São Paulo.
Solar forecast for Canutama, next 48 hours
Expected output of 1 kWp at 70°, computed from the ICON-EU weather model of the Deutscher Wetterdienst (DWD), Europe.
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Questions about the sun in Canutama
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A free, live card for Canutama: where the sun is right now on today's path, a countdown to sunset or sunrise, the daylight change, the moon phase at night and the best panel angle.
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.