Andalusia · Spain · 37.21° N · 7.41° W
Solar position in Ayamonte
Sun position, daylight and the best solar panel angle for Ayamonte — computed for 37.21° N, 7.41° W, 12 m above sea level.
The sun right now
Sun in Ayamonte today
Saturday, 24 October 2026 · local time UTC+2
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 07:18 | sun 18° below horizon |
| Nautical dawn | 07:48 | 12° below |
| Civil dawn | 08:19 | 6° below |
| Sunrise | 08:45 | 104° ESE |
| Golden hour ends | 09:21 | sun 6° up |
| Solar noon | 14:13 | 40.9° high |
| Golden hour starts | 19:05 | sun 6° up |
| Sunset | 19:41 | 256° WSW |
| Civil dusk | 20:07 | 6° below |
| Nautical dusk | 20:38 | 12° below |
| Astronomical dusk | 21:08 | 18° below |
| Day length | 10 h 55 min | |
Sun path diagram for Ayamonte
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 76.2° at solar noon in Ayamonte; on the December solstice only 29.4°. Sunrise swings from 59° ENE in June to 119° ESE in December — a 60° 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 | 08:40 | 13:41 | 18:42 | 10 h 02 min | 33.0° |
| February | 08:11 | 13:43 | 19:15 | 11 h 04 min | 42.4° |
| March | 07:31 | 13:36 | 19:42 | 12 h 10 min | 53.2° |
| April | 07:47 | 14:28 | 21:09 | 13 h 23 min | 64.8° |
| May | 07:16 | 14:26 | 21:36 | 14 h 19 min | 73.0° |
| June | 07:09 | 14:31 | 21:53 | 14 h 44 min | 76.2° |
| July | 07:25 | 14:36 | 21:46 | 14 h 21 min | 73.2° |
| August | 07:51 | 14:32 | 21:13 | 13 h 23 min | 64.8° |
| September | 08:16 | 14:22 | 20:28 | 12 h 12 min | 53.4° |
| October | 08:43 | 14:14 | 19:44 | 11 h 02 min | 42.0° |
| November | 08:14 | 13:15 | 18:15 | 10 h 01 min | 32.8° |
| December | 08:39 | 13:27 | 18:15 | 9 h 36 min | 29.4° |
A year of daylight in Ayamonte
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 Ayamonte
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
32°collects the most energy over a year: 1717 kWh per kWp.
61°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° | 1490 | 87% | 1.83 | 3.4× |
| 15° | 1653 | 96% | 2.61 | 2.4× |
| 30° | 1717 | 100% | 3.23 | 1.8× |
| 32° year-round best | 1717 | 100% | 3.29 | 1.7× |
| 37° = latitude | 1711 | 100% | 3.44 | 1.6× |
| 45° | 1678 | 98% | 3.63 | 1.4× |
| 60° | 1541 | 90% | 3.80 | 1.2× |
| 61° off-grid best | 1529 | 89% | 3.80 | 1.2× |
| 70° | 1400 | 82% | 3.78 | 1.3× |
| 90° | 1025 | 60% | 3.42 | 2.2× |
A fixed array in Ayamonte produces the most over a year at 32°. The design month for an off-grid system is December: at 61° it makes 3.80 kWh per kWp a day, 15% more than at 32°, and costs 11% of the yearly total. Why steep panels win winter.
Off-grid solar in Ayamonte at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 32° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 32° | Mean temp. |
|---|---|---|---|---|---|
| January | 2.58 | 4.57 | 3.97 | 3.55 | 10.8 °C |
| February | 3.53 | 4.90 | 4.24 | 4.21 | 11.3 °C |
| March | 4.66 | 4.87 | 4.18 | 4.75 | 13.3 °C |
| April | 5.83 | 4.49 | 3.82 | 5.14 | 15.6 °C |
| May | 6.96 | 4.11 | 3.43 | 5.46 | 19.2 °C |
| June | 7.71 | 3.86 | 3.17 | 5.59 | 23.5 °C |
| July | 7.91 | 4.11 | 3.34 | 5.76 | 26.1 °C |
| August | 7.01 | 4.72 | 3.84 | 5.65 | 26.3 °C |
| September | 5.45 | 5.12 | 4.22 | 5.11 | 23.4 °C |
| October | 3.89 | 4.89 | 4.10 | 4.26 | 19.4 °C |
| November | 2.82 | 4.65 | 3.98 | 3.67 | 14.3 °C |
| December | 2.30 | 4.37 | 3.78 | 3.29 | 11.6 °C |
| Year | 5.06 avg | 4.55 avg | 1400 kWh | 1717 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 370 Wp of panels at 70°, versus 360 Wp at 32°. Here the lower tilt is the better winter choice — the sun stays high enough. Size your own system.
Row spacing in Ayamonte
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.
4.5 mrow pitch at 70°
3.9 mrow pitch at 32°
How Ayamonte compares in Spain
Against the other 543 places in Spain with climate data, for a fixed array at its best angle.
68thof 544 places in Spain for sunshine, shared: 5.06 peak sun hours a day on flat ground.
+7%solar energy a year compared with the average place in Spain: 1,717 against 1,601 kWh per kWp.
−20 mindaylight on the longest day, compared with Madrid: 14 h 44 min against 15 h 04 min.
32°best year-round tilt here; across Spain it runs from 24° in Arona to 36° in Girona.
Of the 544 places in Spain, Playa del Ingles and one other place get the most sun (5.53 peak sun hours a day) and Santander the least (3.65); Ayamonte ranks joint 68th. In its darkest month, June, 1 kWp of off-grid panels at 70° makes 3.17 kWh a day here, against 3.03 kWh on average in Spain. The shortest day lasts 9 h 36 min, +19 min compared with Madrid.
Solar forecast for Ayamonte, 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 Ayamonte
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A free, live card for Ayamonte: 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.