Can you see the northern lights in Corner Brook in November?

On dark, clear nights with enough activity. 30 of 30 nights at Corner Brook have civil darkness, and 10% of past November days reached Kp 5.

How dark is Corner Brook in November?

Corner Brook averages 13.6 hours of civil night a night in November 2026, from 12 h 57 min on the 1st to 14 h 7 min on the last night.

How cloudy is Corner Brook in November?

NASA POWER's 2001 to 2020 climatology gives Corner Brook's 1 degree cell 79% mean cloud in November, against 75% for the whole year. It is an all-hours average, not a forecast.

What is the best night in November 2026 for aurora in Corner Brook?

By darkness and moon alone, Nov 4, with 4 h of moon-free darkness inside 10 PM to 2 AM at Corner Brook. Activity on that date will only be known hours ahead.

Is November or December better in Corner Brook?

By civil night times the clear share, November scores 2.9 hours at Corner Brook and December 2.7. November comes out ahead.

Corner Brook · November 2026

Northern lights in Corner Brook in November 2026

Answer

November gives Corner Brook 13.6 hours of civil night on the 15th, the 3rd darkest of its 12 months, under 79% mean cloud. 10% of November days since 1996 reached Kp 5, enough for the oval edge to reach Corner Brook.

13.6 h

civil night, average night

SunCalc for 48.95, -57.95; NASA POWER; GFZ Kp

November against the rest of the year

3.1

2.8

2.6

2.2

1.8

1.5

1.9

2.4

3.2

3.4

2.9

2.7

November cloud at Corner Brook averages 79% in NASA POWER's 2001 to 2020 record, 4 points cloudier than its yearly mean. September is Corner Brook's clearest month at 69%. By civil night times clear sky, November scores 2.9 hours at Corner Brook, 4th of 12. Sydney, 355 km away, averages 83%, cloudier by 4 points.

Civil night at Corner Brook starts November at 12 h 57 min and reaches 14 h 7 min by November 30 as the nights lengthen by 1.2 hours. SWPC's 10 PM to 2 AM window is fully dark on every night. True astronomical darkness, the sun 18 degrees down, lasts 11.1 hours on the 15th.

November night by night

November opens toward a new moon on Nov 9, with full moon on Nov 24, in America/St_Johns dates. Corner Brook gets 213 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: Nov 4 (4 h), Nov 5 (4 h), Nov 6 (4 h).

1
47% lit
5.6 h
2
36% lit
7.0 h
3
26% lit
8.3 h
4
17% lit
9.6 h
5
10% lit
10.9 h
6
5% lit
12.1 h
7
1% lit
13.3 h
8
0% lit
13.3 h
9
1% lit
13.3 h
New
10
3% lit
13.4 h
11
8% lit
13.2 h
12
13% lit
12.4 h
13
20% lit
11.4 h
14
28% lit
10.3 h
15
37% lit
9.2 h
16
47% lit
8.0 h
17
57% lit
6.9 h
18
66% lit
5.7 h
19
76% lit
4.5 h
20
84% lit
3.3 h
21
91% lit
1.9 h
22
97% lit
0.5 h
23
99% lit
0.0 h
24
99% lit
0.0 h
Full
25
96% lit
0.0 h
26
91% lit
1.0 h
27
83% lit
2.4 h
28
73% lit
3.9 h
29
62% lit
5.3 h
30
51% lit
6.6 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 Novembers

Corner Brook needs Kp 5 for the average oval edge to sit overhead. 93 of the 900 November days from 1996 to 2025 (10%) reached it in the GFZ Potsdam record, 7th of 12 months; storm days with Kp 5 or more made up 10%. Corner Brook sits at 57.8 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.

November across Canada

Corner Brook ranks 17th in Canada for civil night on November 15, behind Yellowknife at 15.1 hours. Coming from October (12.0 hours at Corner Brook), November adds darkness, and the nights keep growing into December (14.4 hours on the 15th).

Civil night on November 15 and November cloud, month-page towns in Canada
Town	Civil night	Cloud
Yellowknife	15.1 h	75%
Whitehorse	14.8 h	74%
Fort McMurray	14.3 h	77%
Fort St. John	14.3 h	73%
Grande Prairie	14.2 h	75%
Edmonton	14.0 h	76%
Prince Albert	14.0 h	77%
Lloydminster	14.0 h	74%
Saskatoon	13.9 h	73%
Red Deer	13.9 h	76%
Calgary	13.8 h	71%
Kamloops	13.8 h	76%
Corner Brook	13.6 h	79%

Darkness and moon, every night

Corner Brook, November 2026: each night from local noon to the next noon
Night	Civil	Astronomical	Moon-free dark	Moon-free, 10 PM to 2 AM	Moon lit
Sun Nov 1	12 h 57 min	10 h 29 min	5 h 38 min	1 h 15 min	47%
Mon Nov 2	13 h	10 h 32 min	7 h	2 h 36 min	36%
Tue Nov 3	13 h 3 min	10 h 35 min	8 h 20 min	3 h 54 min	26%
Wed Nov 4	13 h 6 min	10 h 37 min	9 h 36 min	4 h	17%
Thu Nov 5	13 h 9 min	10 h 40 min	10 h 52 min	4 h	10%
Fri Nov 6	13 h 12 min	10 h 43 min	12 h 7 min	4 h	5%
Sat Nov 7	13 h 15 min	10 h 45 min	13 h 15 min	4 h	1%
Sun Nov 8	13 h 17 min	10 h 48 min	13 h 17 min	4 h	0%
Mon Nov 9	13 h 20 min	10 h 50 min	13 h 20 min	4 h	1%
Tue Nov 10	13 h 23 min	10 h 53 min	13 h 23 min	4 h	3%
Wed Nov 11	13 h 26 min	10 h 55 min	13 h 14 min	4 h	8%
Thu Nov 12	13 h 28 min	10 h 58 min	12 h 24 min	4 h	13%
Fri Nov 13	13 h 31 min	11 h	11 h 25 min	4 h	20%
Sat Nov 14	13 h 33 min	11 h 2 min	10 h 20 min	4 h	28%
Sun Nov 15	13 h 36 min	11 h 5 min	9 h 12 min	4 h	37%
Mon Nov 16	13 h 38 min	11 h 7 min	8 h 2 min	3 h 6 min	47%
Tue Nov 17	13 h 41 min	11 h 9 min	6 h 53 min	1 h 55 min	57%
Wed Nov 18	13 h 43 min	11 h 11 min	5 h 43 min	44 min	66%
Thu Nov 19	13 h 46 min	11 h 13 min	4 h 31 min	0 min	76%
Fri Nov 20	13 h 48 min	11 h 15 min	3 h 15 min	0 min	84%
Sat Nov 21	13 h 50 min	11 h 17 min	1 h 55 min	0 min	91%
Sun Nov 22	13 h 52 min	11 h 19 min	30 min	0 min	97%
Mon Nov 23	13 h 54 min	11 h 21 min	0 min	0 min	99%
Tue Nov 24	13 h 56 min	11 h 23 min	0 min	0 min	99%
Wed Nov 25	13 h 58 min	11 h 24 min	0 min	0 min	96%
Thu Nov 26	14 h	11 h 26 min	1 h 1 min	0 min	91%
Fri Nov 27	14 h 2 min	11 h 28 min	2 h 25 min	0 min	83%
Sat Nov 28	14 h 4 min	11 h 29 min	3 h 52 min	0 min	73%
Sun Nov 29	14 h 6 min	11 h 31 min	5 h 16 min	24 min	62%
Mon Nov 30	14 h 7 min	11 h 32 min	6 h 37 min	1 h 44 min	51%

Moon lit: SunCalc illuminated fraction at the middle of the 10 PM to 2 AM window.

Questions

Can you see the northern lights in Corner Brook in November?: On dark, clear nights with enough activity. 30 of 30 nights at Corner Brook have civil darkness, and 10% of past November days reached Kp 5.
How dark is Corner Brook in November?: Corner Brook averages 13.6 hours of civil night a night in November 2026, from 12 h 57 min on the 1st to 14 h 7 min on the last night.
How cloudy is Corner Brook in November?: NASA POWER's 2001 to 2020 climatology gives Corner Brook's 1 degree cell 79% mean cloud in November, against 75% for the whole year. It is an all-hours average, not a forecast.
What is the best night in November 2026 for aurora in Corner Brook?: By darkness and moon alone, Nov 4, with 4 h of moon-free darkness inside 10 PM to 2 AM at Corner Brook. Activity on that date will only be known hours ahead.
Is November or December better in Corner Brook?: By civil night times the clear share, November scores 2.9 hours at Corner Brook and December 2.7. November 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.