Dark Sky Odds

Stargazing at Lake District National Park: when is the sky clear and dark?

March is the best month for stargazing at Lake District National Park: on average 18 clear, moonless hours of full darkness, and 12% of nights have at least two of them (ERA5, 2006–2025). The darkest spot we found there is darker than 79% of Europe’s land (NASA VIIRS 2025).

Data updated: 31 December 2025 · Sources and licences

Calculated 5 November 2026 · cloud cover ERA5 2006–2025 · night lights NASA VIIRS 2025

national park · United Kingdom

MarchBest month
117Clear moonless dark hours a year
79%darker than … of Europe’s land
12%Nights with ≥ 2 such hours (March)

Month by month

MonthNights with ≥ 2 such hoursClear moonless dark hoursMoonless dark hoursOf them clear
January9%161878%
February8%131449%
March12%1812514%
April10%137317%
May1%1818%
June0%00—
July0%00—
August4%5558%
September9%1311012%
October9%131529%
November9%121687%
December8%131887%

No astronomical darkness (June, July): the Sun stays above −18° all night.

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 than79% of Europe’s land
Light pollutiondark rural sky (darkest 20–50 %)
Sky-glow index (own, VIIRS) — Darkest spot we found0.67
Sky-glow index (own, VIIRS) — at the official map point0.75
Sky-glow index (own, VIIRS) — median across the area1.23
Darkest spot we found54.508, -3.092 (map) — within the OSM boundary

Next new moons

New moonNightMoonless dark hours that nightTypical share of good nights that month
9 November 20268–9 November 202611.09%
9 December 20268–9 December 202612.08%
7 January 20277–8 January 202712.09%
6 February 20276–7 February 202710.78%
8 March 20277–8 March 20278.812%
6 April 20276–7 April 20276.010%
6 May 20275–6 May 20271.81%
4 June 20274–5 June 20270.00%
4 July 20273–4 July 20270.00%
2 August 20271–2 August 20270.04%
31 August 202731 August 2027 – 1 September 20275.54%
30 September 202729–30 September 20278.39%

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

ShowerPeak nightChance of a clear peak nightMoon litMoonless dark hours (Sun < −12°)Radiant max. height
Leonids17–18 November 202615%55%7.057°
Geminids *13–14 December 20268%20%11.068°
Geminids *14–15 December 202610%29%9.768°
Quadrantids3–4 January 202725%13%12.874°
Lyrids22–23 April 202722%95%1.368°
Eta Aquariids *5–6 May 202727%0%5.26°
Eta Aquariids *6–7 May 202728%1%5.06°
Perseids *12–13 August 202710%84%3.265°
Perseids *13–14 August 20277%90%2.066°
Orionids21–22 October 202713%58%2.852°
Leonids17–18 November 202715%82%1.257°
Geminids14–15 December 202710%98%0.068°

* 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.

How we calculate