Leinster · Ireland · 53.39° N · 6.30° W
Solar position in Finglas
Sun position, daylight and the best solar panel angle for Finglas — computed for 53.39° N, 6.30° W, 59 m above sea level.
The sun right now
Sun in Finglas today
Saturday, 24 October 2026 · local time UTC+1
| Event | Time | Direction / height |
|---|---|---|
| Astronomical dawn | 06:11 | sun 18° below horizon |
| Nautical dawn | 06:52 | 12° below |
| Civil dawn | 07:32 | 6° below |
| Sunrise | 08:08 | 109° ESE |
| Golden hour ends | 08:59 | sun 6° up |
| Solar noon | 13:09 | 24.8° high |
| Golden hour starts | 17:18 | sun 6° up |
| Sunset | 18:09 | 251° WSW |
| Civil dusk | 18:45 | 6° below |
| Nautical dusk | 19:25 | 12° below |
| Astronomical dusk | 20:05 | 18° below |
| Day length | 10 h 00 min | |
Sun path diagram for Finglas
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 60.1° at solar noon in Finglas; on the December solstice only 13.2°. Sunrise swings from 47° NE in June to 130° SE in December — a 84° 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 | 08:26 | 12:36 | 16:47 | 8 h 21 min | 16.8° |
| February | 07:30 | 12:39 | 17:47 | 10 h 17 min | 26.2° |
| March | 06:25 | 12:32 | 18:40 | 12 h 15 min | 37.0° |
| April | 06:12 | 13:24 | 20:36 | 14 h 24 min | 48.6° |
| May | 05:16 | 13:21 | 21:28 | 16 h 12 min | 56.9° |
| June | 04:56 | 13:27 | 21:57 | 17 h 01 min | 60.1° |
| July | 05:24 | 13:31 | 21:38 | 16 h 14 min | 57.0° |
| August | 06:15 | 13:28 | 20:40 | 14 h 25 min | 48.6° |
| September | 07:09 | 13:17 | 19:26 | 12 h 17 min | 37.2° |
| October | 08:03 | 13:09 | 18:15 | 10 h 13 min | 25.8° |
| November | 08:01 | 12:10 | 16:20 | 8 h 19 min | 16.7° |
| December | 08:38 | 12:23 | 16:07 | 7 h 29 min | 13.2° |
A year of daylight in Finglas
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 Finglas
Fixed array facing south (azimuth 180°). Energy per kWp from NASA POWER monthly climate, including clouds, temperature and snow reflection.
42°collects the most energy over a year: 1043 kWh per kWp.
75°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° | 827 | 79% | 0.38 | 11.1× |
| 15° | 953 | 91% | 0.68 | 6.5× |
| 30° | 1026 | 98% | 0.94 | 4.7× |
| 42° year-round best | 1043 | 100% | 1.11 | 3.9× |
| 45° | 1042 | 100% | 1.14 | 3.7× |
| 53° = latitude | 1027 | 98% | 1.22 | 3.3× |
| 60° | 1001 | 96% | 1.27 | 3.0× |
| 70° | 943 | 90% | 1.31 | 2.6× |
| 75° off-grid best | 905 | 87% | 1.31 | 2.5× |
| 90° | 763 | 73% | 1.27 | 2.1× |
A fixed array in Finglas produces the most over a year at 42°. The design month for an off-grid system is December: at 75° it makes 1.31 kWh per kWp a day, 19% more than at 42°, and costs 13% of the yearly total. Why steep panels win winter.
Off-grid solar in Finglas at 70°
Daily energy of 1 kWp by month. Bars: panels at 70°. Line: panels at 42° (year-round best).
| Month | Sun hours, flat | Sun hours at 70° | kWh/kWp/day at 70° | at 42° | Mean temp. |
|---|---|---|---|---|---|
| January | 0.70 | 1.78 | 1.56 | 1.35 | 5.8 °C |
| February | 1.41 | 2.53 | 2.23 | 2.10 | 5.5 °C |
| March | 2.55 | 3.33 | 2.93 | 3.04 | 6.3 °C |
| April | 3.93 | 3.89 | 3.39 | 3.89 | 8.3 °C |
| May | 4.94 | 4.00 | 3.44 | 4.30 | 10.9 °C |
| June | 5.09 | 3.75 | 3.18 | 4.14 | 13.5 °C |
| July | 4.66 | 3.57 | 3.01 | 3.85 | 15.0 °C |
| August | 3.91 | 3.50 | 2.96 | 3.53 | 14.9 °C |
| September | 2.95 | 3.38 | 2.89 | 3.13 | 13.5 °C |
| October | 1.72 | 2.71 | 2.33 | 2.28 | 11.1 °C |
| November | 0.89 | 2.03 | 1.77 | 1.57 | 8.3 °C |
| December | 0.54 | 1.51 | 1.31 | 1.11 | 6.4 °C |
| Year | 2.78 avg | 3.00 avg | 943 kWh | 1043 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 900 Wp of panels at 70°, versus 1,060 Wp at 42°. The steep array is 15% smaller for the same winter. Size your own system.
Row spacing in Finglas
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.
11.3 mrow pitch at 70°
9.1 mrow pitch at 42°
How Finglas compares in Ireland
Against the other 39 places in Ireland with climate data, for a fixed array at its best angle.
19thof 40 places in Ireland for sunshine, shared: 2.78 peak sun hours a day on flat ground.
±0%solar energy a year compared with the average place in Ireland: 1,044 against 1,044 kWh per kWp.
+1 mindaylight on the longest day, compared with Dublin: 17 h 01 min against 17 h 00 min.
42°best year-round tilt here; across Ireland it runs from 40° in Tralee to 42° in Dublin.
Of the 40 places in Ireland, Carrigaline gets the most sun (2.97 peak sun hours a day) and Letterkenny the least (2.59); Finglas ranks joint 19th. In its darkest month, December, 1 kWp of off-grid panels at 70° makes 1.31 kWh a day here, against 1.32 kWh on average in Ireland. The shortest day lasts 7 h 29 min, −1 min compared with Dublin.
Solar forecast for Finglas, 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 Finglas
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Places near Finglas
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A free, live card for Finglas: 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.