South-West · Cameroon · 5.75° N · 9.31° E
Solar position in Mamfe
Sun position, daylight and the best solar panel angle for Mamfe — computed for 5.75° N, 9.31° E, 93 m above sea level.
The sun right now
Sun in Mamfe today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 04:58 | sun 18° below horizon |
| Nautical dawn | 05:22 | 12° below |
| Civil dawn | 05:47 | 6° below |
| Sunrise | 06:08 | 102° ESE |
| Golden hour ends | 06:36 | sun 6° up |
| Solar noon | 12:06 | 72.4° high |
| Golden hour starts | 17:37 | sun 6° up |
| Sunset | 18:05 | 258° WSW |
| Civil dusk | 18:26 | 6° below |
| Nautical dusk | 18:51 | 12° below |
| Astronomical dusk | 19:15 | 18° below |
| Day length | 11 h 57 min | |
Sun path diagram for Mamfe
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 72.3° at solar noon in Mamfe; on the December solstice only 60.8°. Sunrise swings from 66° ENE in June to 113° 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 | 06:38 | 12:34 | 18:29 | 11 h 51 min | 64.4° |
| February | 06:37 | 12:36 | 18:35 | 11 h 58 min | 73.8° |
| March | 06:26 | 12:29 | 18:33 | 12 h 07 min | 84.6° |
| April | 06:13 | 12:21 | 18:29 | 12 h 17 min | 83.8° |
| May | 06:07 | 12:19 | 18:31 | 12 h 24 min | 75.5° |
| June | 06:10 | 12:24 | 18:38 | 12 h 27 min | 72.3° |
| July | 06:17 | 12:29 | 18:41 | 12 h 24 min | 75.3° |
| August | 06:17 | 12:25 | 18:34 | 12 h 17 min | 83.7° |
| September | 06:12 | 12:15 | 18:19 | 12 h 07 min | 84.8° |
| October | 06:08 | 12:07 | 18:06 | 11 h 58 min | 73.5° |
| November | 06:13 | 12:08 | 18:03 | 11 h 50 min | 64.3° |
| December | 06:27 | 12:20 | 18:14 | 11 h 48 min | 60.8° |
A year of daylight in Mamfe
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 Mamfe
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
9°collects the most energy over a year: 1373 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 | August kWh/kWp/day | Best ÷ worst month |
|---|---|---|---|---|
| 0° off-grid best | 1361 | 99% | 2.87 | 1.5× |
| 6° = latitude | 1372 | 100% | 2.83 | 1.6× |
| 9° year-round best | 1373 | 100% | 2.80 | 1.6× |
| 15° | 1367 | 100% | 2.73 | 1.7× |
| 30° | 1301 | 95% | 2.46 | 2.0× |
| 45° | 1169 | 85% | 2.07 | 2.4× |
| 60° | 982 | 72% | 1.60 | 3.1× |
| 70° | 841 | 61% | 1.26 | 3.6× |
| 90° | 587 | 43% | 0.94 | 3.2× |
A fixed array in Mamfe produces the most over a year at 9°. The design month for an off-grid system is August: at 0° it makes 2.87 kWh per kWp a day, 2% more than at 9°, and costs 1% of the yearly total. Why steep panels win winter.
Off-grid solar in Mamfe at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 9° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 9° | Mean temp. |
|---|---|---|---|---|---|
| January | 5.44 | 4.71 | 3.87 | 4.59 | 24.8 °C |
| February | 5.28 | 3.81 | 3.11 | 4.32 | 26.1 °C |
| March | 5.07 | 2.97 | 2.41 | 4.05 | 26.3 °C |
| April | 4.96 | 2.19 | 1.75 | 3.87 | 25.9 °C |
| May | 4.78 | 1.65 | 1.30 | 3.65 | 25.5 °C |
| June | 4.24 | 1.46 | 1.15 | 3.22 | 24.5 °C |
| July | 3.79 | 1.42 | 1.12 | 2.90 | 23.8 °C |
| August | 3.61 | 1.59 | 1.26 | 2.80 | 23.6 °C |
| September | 4.17 | 2.25 | 1.82 | 3.32 | 24.0 °C |
| October | 4.56 | 3.05 | 2.49 | 3.72 | 24.5 °C |
| November | 5.01 | 4.12 | 3.38 | 4.19 | 25.1 °C |
| December | 5.33 | 4.89 | 4.02 | 4.54 | 24.6 °C |
| Year | 4.68 avg | 2.84 avg | 841 kWh | 1373 kWh |
Sizing example. To run a 1 kWh-per-day load through July on LiFePO4 batteries (charge controller, battery and inverter losses included) you need about 1,050 Wp of panels at 70°, versus 420 Wp at 9°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Mamfe
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 9°
How Mamfe compares in Cameroon
Against the other 86 places in Cameroon with climate data, for a fixed array at its best angle.
55thof 87 places in Cameroon for sunshine, shared: 4.68 peak sun hours a day on flat ground.
−6%solar energy a year compared with the average place in Cameroon: 1,373 against 1,454 kWh per kWp.
+6 mindaylight on the longest day, compared with Douala: 12 h 27 min against 12 h 21 min.
9°best year-round tilt here; across Cameroon it runs from 4° in Ébolowa to 15° in Kousséri.
Of the 87 places in Cameroon, Blangwa gets the most sun (6.11 peak sun hours a day) and Limbe the least (4.17); Mamfe ranks joint 55th. In its darkest month, July, 1 kWp of off-grid panels at 70° makes 1.12 kWh a day here, against 1.16 kWh on average in Cameroon. The shortest day lasts 11 h 48 min, −6 min compared with Douala.
Solar forecast for Mamfe, 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 Mamfe
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Places near Mamfe
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A free, live card for Mamfe: 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.