North-Western · Zambia · 13.14° S · 25.01° E
Solar position in Mufumbwe
Sun position, daylight and the best solar panel angle for Mufumbwe — computed for 13.14° S, 25.01° E, 1180 m above sea level.
The sun right now
Sun in Mufumbwe today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:36 | sun 18° below horizon |
| Nautical dawn | 05:02 | 12° below |
| Civil dawn | 05:27 | 6° below |
| Sunrise | 05:49 | 102° ESE |
| Golden hour ends | 06:18 | sun 6° up |
| Solar noon | 12:04 | 88.7° high |
| Golden hour starts | 17:50 | sun 6° up |
| Sunset | 18:18 | 258° WSW |
| Civil dusk | 18:40 | 6° below |
| Nautical dusk | 19:06 | 12° below |
| Astronomical dusk | 19:31 | 18° below |
| Day length | 12 h 29 min | |
Sun path diagram for Mufumbwe
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 53.4° at solar noon in Mufumbwe; on the December solstice only 79.7°. 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 | 06:08 | 12:31 | 18:54 | 12 h 46 min | 83.3° |
| February | 06:20 | 12:33 | 18:46 | 12 h 27 min | 87.3° |
| March | 06:24 | 12:27 | 18:30 | 12 h 06 min | 76.5° |
| April | 06:26 | 12:18 | 18:10 | 11 h 44 min | 64.9° |
| May | 06:32 | 12:16 | 18:00 | 11 h 28 min | 56.6° |
| June | 06:41 | 12:21 | 18:02 | 11 h 21 min | 53.4° |
| July | 06:42 | 12:26 | 18:10 | 11 h 27 min | 56.5° |
| August | 06:31 | 12:23 | 18:15 | 11 h 44 min | 64.8° |
| September | 06:10 | 12:13 | 18:15 | 12 h 06 min | 76.3° |
| October | 05:51 | 12:04 | 18:18 | 12 h 27 min | 87.6° |
| November | 05:42 | 12:05 | 18:29 | 12 h 46 min | 83.2° |
| December | 05:50 | 12:18 | 18:45 | 12 h 54 min | 79.7° |
A year of daylight in Mufumbwe
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 Mufumbwe
Fixed array facing north (azimuth 0°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
18°collects the most energy over a year: 1749 kWh per kWp.
0°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° off-grid best | 1673 | 96% | 4.27 | 1.2× |
| 13° = latitude | 1743 | 100% | 4.02 | 1.3× |
| 15° | 1747 | 100% | 3.97 | 1.3× |
| 18° year-round best | 1749 | 100% | 3.88 | 1.4× |
| 30° | 1720 | 98% | 3.46 | 1.7× |
| 45° | 1595 | 91% | 2.79 | 2.1× |
| 60° | 1382 | 79% | 2.04 | 2.8× |
| 70° | 1201 | 69% | 1.56 | 3.5× |
| 90° | 829 | 47% | 1.22 | 3.8× |
A fixed array in Mufumbwe produces the most over a year at 18°. The design month for an off-grid system is December: at 0° it makes 4.27 kWh per kWp a day, 10% more than at 18°, and costs 4% of the yearly total. Why steep panels win winter.
Off-grid solar in Mufumbwe at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 18° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 18° | Mean temp. |
|---|---|---|---|---|---|
| January | 5.34 | 2.02 | 1.63 | 3.96 | 21.8 °C |
| February | 5.40 | 2.49 | 2.04 | 4.16 | 21.8 °C |
| March | 5.52 | 3.29 | 2.71 | 4.48 | 21.7 °C |
| April | 5.77 | 4.62 | 3.85 | 5.07 | 20.9 °C |
| May | 5.70 | 5.96 | 5.00 | 5.44 | 19.5 °C |
| June | 5.39 | 6.37 | 5.38 | 5.38 | 18.0 °C |
| July | 5.53 | 6.21 | 5.24 | 5.43 | 18.1 °C |
| August | 5.93 | 5.37 | 4.48 | 5.39 | 21.3 °C |
| September | 6.33 | 4.20 | 3.44 | 5.25 | 25.0 °C |
| October | 6.34 | 2.97 | 2.39 | 4.86 | 27.2 °C |
| November | 5.66 | 2.11 | 1.69 | 4.17 | 24.9 °C |
| December | 5.31 | 1.94 | 1.56 | 3.88 | 22.6 °C |
| Year | 5.69 avg | 3.97 avg | 1201 kWh | 1749 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 760 Wp of panels at 70°, versus 300 Wp at 18°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Mufumbwe
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.
2.2 mrow pitch at 70°
2.4 mrow pitch at 18°
How Mufumbwe compares in Zambia
Against the other 76 places in Zambia with climate data, for a fixed array at its best angle.
61stof 77 places in Zambia for sunshine: 5.69 peak sun hours a day on flat ground.
−1%solar energy a year compared with the average place in Zambia: 1,749 against 1,761 kWh per kWp.
−9 mindaylight on the longest day, compared with Lusaka: 12 h 54 min against 13 h 03 min.
18°best year-round tilt here; across Zambia it runs from 13° in Nakonde to 21° in Livingstone.
Of the 77 places in Zambia, Sesheke gets the most sun (5.94 peak sun hours a day) and Mwinilunga the least (5.48); Mufumbwe ranks 61st. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.56 kWh a day here, against 1.53 kWh on average in Zambia. The shortest day lasts 11 h 21 min, +8 min compared with Lusaka.
Solar forecast for Mufumbwe, 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 Mufumbwe
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A free, live card for Mufumbwe: 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.