Fleetwood, England · April 2027
Northern lights in Fleetwood, England in April 2027
Answer
April against the rest of the year
April cloud at Fleetwood, England averages 73% in NASA POWER's 2001 to 2020 record, 4 points clearer than its yearly mean. May is Fleetwood, England's clearest month at 72%. By civil night times clear sky, April scores 2.3 hours at Fleetwood, England, 8th of 12. Blackpool, 12 km away, averages the same 73%.
Civil night at Fleetwood, England starts April at 9 h 37 min and reaches 7 h 25 min by April 30, 2.2 hours shorter. SWPC's 10 PM to 2 AM window is fully dark on every night. True astronomical darkness, the sun 18 degrees down, lasts 5.0 hours on the 15th.
April night by night
April opens toward a new moon on Apr 7, with full moon on Apr 20, in Europe/London dates. Fleetwood, England gets 137 hours of civil night with the moon below the horizon across the month. The best of them for moon-free darkness inside 10 PM to 2 AM: Apr 1 (4 h), Apr 2 (4 h), Apr 3 (4 h).
- 1
24% lit
8.9 h
- 2
16% lit
9.1 h
- 3
10% lit
9.2 h
- 4
5% lit
9.3 h
- 5
1% lit
9.3 h
- 6
0% lit
9.2 h
- 7
1% lit
8.6 h
- 8
5% lit
7.1 h
- 9
11% lit
5.6 h
- 10
18% lit
4.2 h
- 11
28% lit
3.1 h
- 12
39% lit
2.2 h
- 13
50% lit
1.6 h
- 14
62% lit
1.3 h
- 15
72% lit
0.9 h
- 16
82% lit
0.7 h
- 17
90% lit
0.5 h
- 18
95% lit
0.3 h
- 19
99% lit
0.0 h
- 20
100% lit
0.0 h
- 21
99% lit
0.8 h
- 22
95% lit
2.1 h
- 23
90% lit
3.4 h
- 24
84% lit
4.3 h
- 25
76% lit
5.0 h
- 26
68% lit
5.5 h
- 27
58% lit
5.9 h
- 28
49% lit
6.1 h
- 29
40% lit
6.3 h
- 30
30% lit
6.4 h
Each cell is the night that starts on that date. Hours are civil-dark time with the moon below the horizon; the green rule scales with them. Green outline: new moon. Bone outline: full moon.
Activity in past Aprils
Fleetwood, England needs Kp 5 for the average oval edge to sit overhead. 106 of the 900 April days from 1996 to 2025 (12%) reached it in the GFZ Potsdam record, 4th of 12 months; storm days with Kp 5 or more made up 12%. Fleetwood, England sits at 56.1 degrees geomagnetic. By SWPC's rule the average oval edge is overhead at Kp 5, and aurora is usually visible on the northern horizon at G1 (Kp 5) or less.
April across United Kingdom
Fleetwood, England ranks 18th in United Kingdom for civil night on April 15, behind Manchester, England at 8.6 hours. Coming from March (10.9 hours at Fleetwood, England), April loses darkness, and May brings shorter nights (6.3 hours on the 15th).
| Town | Civil night | Cloud |
|---|---|---|
| Manchester, England | 8.6 h | 73% |
| Sheffield | 8.6 h | 72% |
| Leeds | 8.6 h | 72% |
| Liverpool | 8.6 h | 73% |
| Kingston upon Hull | 8.6 h | 72% |
| Preston | 8.6 h | 73% |
| Stoke-on-Trent | 8.6 h | 73% |
| St Helens | 8.6 h | 73% |
| Mansfield | 8.6 h | 72% |
| Burnley | 8.6 h | 73% |
| Huddersfield | 8.6 h | 72% |
| Blackpool | 8.6 h | 73% |
| Fleetwood, England | 8.5 h | 73% |
Darkness and moon, every night
| Night | Civil | Astronomical | Moon-free dark | Moon-free, 10 PM to 2 AM | Moon lit |
|---|---|---|---|---|---|
| Thu Apr 1 | 9 h 37 min | 6 h 33 min | 8 h 57 min | 4 h | 24% |
| Fri Apr 2 | 9 h 32 min | 6 h 27 min | 9 h 6 min | 4 h | 16% |
| Sat Apr 3 | 9 h 28 min | 6 h 21 min | 9 h 13 min | 4 h | 10% |
| Sun Apr 4 | 9 h 23 min | 6 h 15 min | 9 h 21 min | 4 h | 5% |
| Mon Apr 5 | 9 h 19 min | 6 h 9 min | 9 h 19 min | 4 h | 1% |
| Tue Apr 6 | 9 h 14 min | 6 h 3 min | 9 h 14 min | 4 h | 0% |
| Wed Apr 7 | 9 h 10 min | 5 h 57 min | 8 h 37 min | 4 h | 1% |
| Thu Apr 8 | 9 h 5 min | 5 h 50 min | 7 h 7 min | 3 h 21 min | 5% |
| Fri Apr 9 | 9 h 1 min | 5 h 44 min | 5 h 37 min | 1 h 54 min | 11% |
| Sat Apr 10 | 8 h 56 min | 5 h 38 min | 4 h 13 min | 32 min | 18% |
| Sun Apr 11 | 8 h 51 min | 5 h 31 min | 3 h 4 min | 0 min | 28% |
| Mon Apr 12 | 8 h 47 min | 5 h 24 min | 2 h 13 min | 0 min | 39% |
| Tue Apr 13 | 8 h 42 min | 5 h 18 min | 1 h 39 min | 0 min | 50% |
| Wed Apr 14 | 8 h 38 min | 5 h 11 min | 1 h 15 min | 0 min | 62% |
| Thu Apr 15 | 8 h 33 min | 5 h 4 min | 57 min | 0 min | 72% |
| Fri Apr 16 | 8 h 29 min | 4 h 57 min | 42 min | 0 min | 82% |
| Sat Apr 17 | 8 h 24 min | 4 h 50 min | 28 min | 0 min | 90% |
| Sun Apr 18 | 8 h 19 min | 4 h 42 min | 15 min | 0 min | 95% |
| Mon Apr 19 | 8 h 15 min | 4 h 35 min | 2 min | 0 min | 99% |
| Tue Apr 20 | 8 h 10 min | 4 h 27 min | 0 min | 0 min | 100% |
| Wed Apr 21 | 8 h 6 min | 4 h 20 min | 49 min | 0 min | 99% |
| Thu Apr 22 | 8 h 1 min | 4 h 12 min | 2 h 9 min | 1 h 18 min | 95% |
| Fri Apr 23 | 7 h 57 min | 4 h 4 min | 3 h 21 min | 2 h 33 min | 90% |
| Sat Apr 24 | 7 h 52 min | 3 h 55 min | 4 h 20 min | 3 h 34 min | 84% |
| Sun Apr 25 | 7 h 47 min | 3 h 47 min | 5 h 3 min | 4 h | 76% |
| Mon Apr 26 | 7 h 43 min | 3 h 38 min | 5 h 33 min | 4 h | 68% |
| Tue Apr 27 | 7 h 38 min | 3 h 29 min | 5 h 53 min | 4 h | 58% |
| Wed Apr 28 | 7 h 34 min | 3 h 20 min | 6 h 6 min | 4 h | 49% |
| Thu Apr 29 | 7 h 29 min | 3 h 10 min | 6 h 17 min | 4 h | 40% |
| Fri Apr 30 | 7 h 25 min | 3 h | 6 h 25 min | 4 h | 30% |
Questions
- Can you see the northern lights in Fleetwood, England in April?
- On dark, clear nights with enough activity. 30 of 30 nights at Fleetwood, England have civil darkness, and 12% of past April days reached Kp 5.
- How dark is Fleetwood, England in April?
- Fleetwood, England averages 8.5 hours of civil night a night in April 2027, from 9 h 37 min on the 1st to 7 h 25 min on the last night.
- How cloudy is Fleetwood, England in April?
- NASA POWER's 2001 to 2020 climatology gives Fleetwood, England's 1 degree cell 73% mean cloud in April, against 77% for the whole year. It is an all-hours average, not a forecast.
- What is the best night in April 2027 for aurora in Fleetwood, England?
- By darkness and moon alone, Apr 1, with 4 h of moon-free darkness inside 10 PM to 2 AM at Fleetwood, England. Activity on that date will only be known hours ahead.
- Is April or May better in Fleetwood, England?
- By civil night times the clear share, April scores 2.3 hours at Fleetwood, England and May 1.8. April comes out ahead.
Sources and verification
- SunCalchttps://github.com/mourner/suncalc
- NASA POWER climatologyhttps://power.larc.nasa.gov/docs/services/api/temporal/climatology/
- GFZ Potsdam Kp indexhttps://kp.gfz.de/en/data
- NOAA SWPC, Tips on viewing the aurorahttps://www.spaceweather.gov/content/tips-viewing-aurora
Quoted figures last checked against their sources on 2026-09-30; next review 2026-12-31. Computed figures come from SunCalc and the IGRF-14 dipole as described in the methodology. Every quote is listed in the sources ledger.