Stargazing at Skadar Lake National Park: when is the sky clear and dark?
August is the best month for stargazing at Skadar Lake National Park: on average 78 clear, moonless hours of full darkness, and 54% of nights have at least two of them (ERA5, 2006–2025). The darkest spot we found there is darker than 42% of Europe’s land (NASA VIIRS 2025).
national park · Montenegro
Month by month
| Month | Nights with ≥ 2 such hours | Clear moonless dark hours | Moonless dark hours | Of them clear |
|---|---|---|---|---|
| January | 26% | 48 | 172 | 28% |
| February | 28% | 45 | 149 | 30% |
| March | 28% | 45 | 138 | 32% |
| April | 26% | 35 | 108 | 32% |
| May | 24% | 30 | 87 | 34% |
| June | 28% | 30 | 62 | 49% |
| July | 47% | 57 | 79 | 72% |
| August | 54% | 78 | 106 | 74% |
| September | 37% | 59 | 127 | 46% |
| October | 34% | 61 | 158 | 39% |
| November | 29% | 53 | 168 | 32% |
| December | 36% | 71 | 188 | 38% |
Climate, not a forecast: these are shares of past nights (ERA5 reanalysis, 2006–2025), not a prediction for a particular night. Check a forecast before you go.
Light pollution
| Darker than | 42% of Europe’s land |
|---|---|
| Light pollution | noticeable light glow |
| Sky-glow index (own, VIIRS) — Darkest spot we found | 5.31 |
| Sky-glow index (own, VIIRS) — at the official map point | 5.61 |
| Sky-glow index (own, VIIRS) — median across the area | 11 |
| Darkest spot we found | 42.242, 19.292 (map) — within the OSM boundary |
Next new moons
| New moon | Night | Moonless dark hours that night | Typical share of good nights that month |
|---|---|---|---|
| 9 November 2026 | 8–9 November 2026 | 10.7 | 29% |
| 9 December 2026 | 8–9 December 2026 | 11.3 | 36% |
| 7 January 2027 | 7–8 January 2027 | 11.5 | 26% |
| 6 February 2027 | 6–7 February 2027 | 10.7 | 28% |
| 8 March 2027 | 7–8 March 2027 | 9.3 | 28% |
| 6 April 2027 | 6–7 April 2027 | 7.7 | 26% |
| 6 May 2027 | 6–7 May 2027 | 6.0 | 24% |
| 4 June 2027 | 4–5 June 2027 | 4.5 | 28% |
| 4 July 2027 | 3–4 July 2027 | 4.3 | 47% |
| 2 August 2027 | 1–2 August 2027 | 5.8 | 54% |
| 31 August 2027 | 31 August 2027 – 1 September 2027 | 7.5 | 54% |
| 30 September 2027 | 29–30 September 2027 | 9.0 | 37% |
Hours with the Sun below −18° and the Moon below the horizon, on the night of the new moon, at the darkest spot.
Meteor showers
| Shower | Peak night | Chance of a clear peak night | Moon lit | Moonless dark hours (Sun < −12°) | Radiant max. height |
|---|---|---|---|---|---|
| Leonids | 17–18 November 2026 | 43% | 55% | 6.3 | 69° |
| Geminids * | 13–14 December 2026 | 48% | 20% | 9.8 | 81° |
| Geminids * | 14–15 December 2026 | 45% | 28% | 8.8 | 81° |
| Quadrantids | 3–4 January 2027 | 30% | 13% | 11.2 | 67° |
| Lyrids | 22–23 April 2027 | 42% | 95% | 1.2 | 82° |
| Eta Aquariids * | 5–6 May 2027 | 53% | 0% | 7.5 | 21° |
| Eta Aquariids * | 6–7 May 2027 | 52% | 0% | 7.5 | 22° |
| Perseids * | 12–13 August 2027 | 80% | 84% | 3.0 | 66° |
| Perseids * | 13–14 August 2027 | 82% | 90% | 2.2 | 67° |
| Orionids | 21–22 October 2027 | 45% | 59% | 3.5 | 64° |
| Leonids * | 17–18 November 2027 | 43% | 82% | 1.8 | 69° |
| Leonids * | 18–19 November 2027 | 47% | 73% | 3.2 | 69° |
| Geminids | 14–15 December 2027 | 45% | 98% | 0.0 | 81° |
* The peak falls in daylight in Europe, so both neighbouring nights are shown.
Clear peak night: at least 2 hours with ≤ 20 % cloud while the Sun is below −12°, on the same calendar night ± 1 in 2006–2025.