New Providence · Bahamas · 25.06° N · 77.34° W
Solar position in Nassau
Sun position, daylight and the best solar panel angle for Nassau — computed for 25.06° N, 77.34° W, 5 m above sea level.
The sun right now
Sun in Nassau today
Saturday, 24 October 2026 · local time UTC−4
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 05:55 | sun 18° below horizon |
| Nautical dawn | 06:22 | 12° below |
| Civil dawn | 06:49 | 6° below |
| Sunrise | 07:12 | 103° ESE |
| Golden hour ends | 07:43 | sun 6° up |
| Solar noon | 12:53 | 53.0° high |
| Golden hour starts | 18:03 | sun 6° up |
| Sunset | 18:34 | 257° WSW |
| Civil dusk | 18:57 | 6° below |
| Nautical dusk | 19:24 | 12° below |
| Astronomical dusk | 19:51 | 18° below |
| Day length | 11 h 22 min | |
Sun path diagram for Nassau
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 88.4° at solar noon in Nassau; on the December solstice only 41.5°. Sunrise swings from 64° ENE in June to 116° ESE in December — a 52° 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 | 06:55 | 12:20 | 17:46 | 10 h 51 min | 45.2° |
| February | 06:39 | 12:23 | 18:07 | 11 h 28 min | 54.6° |
| March | 07:12 | 13:16 | 19:21 | 12 h 09 min | 65.4° |
| April | 06:41 | 13:08 | 19:34 | 12 h 53 min | 77.0° |
| May | 06:22 | 13:05 | 19:49 | 13 h 28 min | 85.2° |
| June | 06:20 | 13:11 | 20:02 | 13 h 42 min | 88.4° |
| July | 06:31 | 13:15 | 19:59 | 13 h 28 min | 85.3° |
| August | 06:45 | 13:12 | 19:38 | 12 h 53 min | 76.9° |
| September | 06:57 | 13:02 | 19:06 | 12 h 09 min | 65.5° |
| October | 07:10 | 12:53 | 18:36 | 11 h 26 min | 54.1° |
| November | 06:30 | 11:55 | 17:19 | 10 h 50 min | 44.9° |
| December | 06:50 | 12:07 | 17:24 | 10 h 35 min | 41.5° |
A year of daylight in Nassau
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 Nassau
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
23°collects the most energy over a year: 1626 kWh per kWp.
32°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° | 1514 | 93% | 2.80 | 1.8× |
| 15° | 1612 | 99% | 3.52 | 1.5× |
| 23° year-round best | 1626 | 100% | 3.81 | 1.3× |
| 25° = latitude | 1626 | 100% | 3.88 | 1.3× |
| 30° | 1617 | 99% | 4.02 | 1.3× |
| 32° off-grid best | 1610 | 99% | 4.07 | 1.2× |
| 45° | 1528 | 94% | 4.27 | 1.4× |
| 60° | 1353 | 83% | 4.26 | 1.7× |
| 70° | 1196 | 74% | 4.11 | 2.0× |
| 90° | 826 | 51% | 3.47 | 3.1× |
A fixed array in Nassau produces the most over a year at 23°. The design month for an off-grid system is December: at 32° it makes 4.07 kWh per kWp a day, 7% more than at 23°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Nassau at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 23° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 23° | Mean temp. |
|---|---|---|---|---|---|
| January | 3.81 | 5.01 | 4.15 | 3.99 | 22.8 °C |
| February | 4.68 | 5.09 | 4.21 | 4.56 | 23.0 °C |
| March | 5.66 | 4.70 | 3.88 | 5.02 | 23.4 °C |
| April | 6.38 | 3.77 | 3.09 | 5.12 | 24.5 °C |
| May | 6.31 | 2.87 | 2.31 | 4.70 | 25.9 °C |
| June | 6.12 | 2.58 | 2.06 | 4.42 | 27.7 °C |
| July | 6.38 | 2.77 | 2.20 | 4.63 | 28.6 °C |
| August | 6.08 | 3.28 | 2.63 | 4.65 | 29.0 °C |
| September | 5.29 | 3.86 | 3.11 | 4.38 | 28.6 °C |
| October | 4.57 | 4.41 | 3.58 | 4.17 | 27.5 °C |
| November | 3.98 | 4.94 | 4.04 | 4.02 | 25.4 °C |
| December | 3.57 | 4.99 | 4.11 | 3.81 | 24.1 °C |
| Year | 5.24 avg | 4.02 avg | 1196 kWh | 1626 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 570 Wp of panels at 70°, versus 310 Wp at 23°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Nassau
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.
3.1 mrow pitch at 70°
2.8 mrow pitch at 23°
How Nassau compares in the Bahamas
Against the other 3 places in the Bahamas with climate data, for a fixed array at its best angle.
1stof 4 places in the Bahamas for sunshine: 5.24 peak sun hours a day on flat ground.
+2%solar energy a year compared with the average place in the Bahamas: 1,626 against 1,599 kWh per kWp.
−3 mindaylight on the longest day, compared with the average place in the Bahamas: 13 h 42 min against 13 h 45 min.
23°best year-round tilt here; across the Bahamas it runs from 23° in Nassau to 24° in Lucaya.
Nassau gets the most sun of the 4 places in the Bahamas (5.24 peak sun hours a day); the least sunny are Lucaya and one other place with 5.05. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 2.06 kWh a day here, against 2.10 kWh on average in the Bahamas. The shortest day lasts 10 h 35 min, +3 min compared with the average.
Solar forecast for Nassau, 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 Nassau
What is the best solar panel angle in Nassau?
What time is sunrise and sunset in Nassau today?
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Places near Nassau
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A free, live card for Nassau: 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.