Nampula · Mozambique · 13.71° S · 39.83° E
Solar position in Namapa-erati
Sun position, daylight and the best solar panel angle for Namapa-erati — computed for 13.71° S, 39.83° E, 215 m above sea level.
The sun right now
Sun in Namapa-erati today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 03:36 | sun 18° below horizon |
| Nautical dawn | 04:02 | 12° below |
| Civil dawn | 04:27 | 6° below |
| Sunrise | 04:49 | 102° ESE |
| Golden hour ends | 05:18 | sun 6° up |
| Solar noon | 11:04 | 88.1° high |
| Golden hour starts | 16:51 | sun 6° up |
| Sunset | 17:20 | 258° WSW |
| Civil dusk | 17:41 | 6° below |
| Nautical dusk | 18:07 | 12° below |
| Astronomical dusk | 18:33 | 18° below |
| Day length | 12 h 30 min | |
Sun path diagram for Namapa-erati
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 52.9° at solar noon in Namapa-erati; on the December solstice only 80.3°. Sunrise swings from 66° ENE in June to 114° ESE in December — a 48° 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 | 05:07 | 11:31 | 17:55 | 12 h 48 min | 83.9° |
| February | 05:20 | 11:34 | 17:47 | 12 h 28 min | 86.8° |
| March | 05:24 | 11:27 | 17:30 | 12 h 06 min | 76.0° |
| April | 05:27 | 11:19 | 17:10 | 11 h 43 min | 64.4° |
| May | 05:34 | 11:17 | 17:00 | 11 h 26 min | 56.1° |
| June | 05:42 | 11:22 | 17:01 | 11 h 19 min | 52.9° |
| July | 05:44 | 11:27 | 17:09 | 11 h 26 min | 55.9° |
| August | 05:32 | 11:23 | 17:15 | 11 h 43 min | 64.2° |
| September | 05:11 | 11:13 | 17:16 | 12 h 05 min | 75.7° |
| October | 04:51 | 11:05 | 17:19 | 12 h 28 min | 87.0° |
| November | 04:42 | 11:06 | 17:30 | 12 h 48 min | 83.8° |
| December | 04:50 | 11:18 | 17:46 | 12 h 56 min | 80.3° |
A year of daylight in Namapa-erati
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 Namapa-erati
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
15°collects the most energy over a year: 1696 kWh per kWp.
13°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 | January kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° | 1650 | 97% | 4.48 | 1.4× |
| 13° off-grid best | 1695 | 100% | 4.24 | 1.2× |
| 14° = latitude | 1696 | 100% | 4.22 | 1.2× |
| 15° year-round best | 1696 | 100% | 4.19 | 1.2× |
| 30° | 1645 | 97% | 3.69 | 1.4× |
| 45° | 1501 | 89% | 3.00 | 1.6× |
| 60° | 1275 | 75% | 2.19 | 2.2× |
| 70° | 1091 | 64% | 1.65 | 2.9× |
| 90° | 735 | 43% | 1.19 | 3.2× |
A fixed array in Namapa-erati produces the most over a year at 15°. The design month for an off-grid system is January: at 13° it makes 4.24 kWh per kWp a day, 1% more than at 15°, and costs 0% of the yearly total. Why steep panels win winter.
Off-grid solar in Namapa-erati at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 15° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 15° | Mean temp. |
|---|---|---|---|---|---|
| January | 5.62 | 2.07 | 1.65 | 4.19 | 25.6 °C |
| February | 5.74 | 2.60 | 2.10 | 4.44 | 25.3 °C |
| March | 5.75 | 3.43 | 2.80 | 4.65 | 25.0 °C |
| April | 5.54 | 4.45 | 3.66 | 4.77 | 24.0 °C |
| May | 5.08 | 5.13 | 4.26 | 4.64 | 22.6 °C |
| June | 4.60 | 5.12 | 4.26 | 4.32 | 21.4 °C |
| July | 4.65 | 4.92 | 4.11 | 4.31 | 21.2 °C |
| August | 5.32 | 4.76 | 3.95 | 4.72 | 22.5 °C |
| September | 6.13 | 4.12 | 3.38 | 5.10 | 24.8 °C |
| October | 6.56 | 3.05 | 2.46 | 5.11 | 26.8 °C |
| November | 6.71 | 2.16 | 1.71 | 4.95 | 28.0 °C |
| December | 6.26 | 1.87 | 1.47 | 4.55 | 27.1 °C |
| Year | 5.66 avg | 3.65 avg | 1091 kWh | 1696 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 800 Wp of panels at 70°, versus 280 Wp at 15°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Namapa-erati
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.
2.3 mrow pitch at 70°
2.4 mrow pitch at 15°
How Namapa-erati compares in Mozambique
Against the other 65 places in Mozambique with climate data, for a fixed array at its best angle.
13thof 66 places in Mozambique for sunshine, shared: 5.66 peak sun hours a day on flat ground.
+1%solar energy a year compared with the average place in Mozambique: 1,696 against 1,681 kWh per kWp.
−50 mindaylight on the longest day, compared with Maputo: 12 h 56 min against 13 h 46 min.
15°best year-round tilt here; across Mozambique it runs from 12° in Mocímboa da Praia to 27° in Maputo.
Of the 66 places in Mozambique, Pebane gets the most sun (5.80 peak sun hours a day) and Boane the least (4.95); Namapa-erati ranks joint 13th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.47 kWh a day here, against 1.69 kWh on average in Mozambique. The shortest day lasts 11 h 19 min, +48 min compared with Maputo.
Solar forecast for Namapa-erati, 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 Namapa-erati
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A free, live card for Namapa-erati: 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.