Can you see the northern lights in Muravlenko in December?

On dark, clear nights with enough activity. 31 of 31 nights at Muravlenko have civil darkness, and 1% of past December days reached Kp 6.

How dark is Muravlenko in December?

Muravlenko averages 16.8 hours of civil night a night in December 2026, from 16 h 22 min on the 1st to 16 h 48 min on the last night.

How cloudy is Muravlenko in December?

NASA POWER's 2001 to 2020 climatology gives Muravlenko's 1 degree cell 67% mean cloud in December, against 71% for the whole year. It is an all-hours average, not a forecast.

What is the best night in December 2026 for aurora in Muravlenko?

By darkness and moon alone, Dec 3, with 4 h of moon-free darkness inside 10 PM to 2 AM at Muravlenko. Activity on that date will only be known hours ahead.

Is December or January better in Muravlenko?

By civil night times the clear share, December scores 5.6 hours at Muravlenko and January 5.5. December comes out ahead.

Muravlenko · December 2026

Northern lights in Muravlenko in December 2026

Answer

December gives Muravlenko 16.9 hours of civil night on the 15th, the darkest month of its year, under 67% mean cloud. 1% of December days since 1996 reached Kp 6, enough for the oval edge to reach Muravlenko.

16.8 h

civil night, average night

SunCalc for 63.79, 74.52; NASA POWER; GFZ Kp

December against the rest of the year

5.5

5.4

3.4

2.1

0.5

0.0

1.6

2.1

1.5

3.7

5.6

December cloud at Muravlenko averages 67% in NASA POWER's 2001 to 2020 record, 4 points clearer than its yearly mean. February is Muravlenko's clearest month at 60%. That makes December the best month of Muravlenko's year by civil night times clear sky, 5.6 hours. Noyabrsk, 80 km away, averages the same 67%.

Civil night at Muravlenko starts December at 16 h 22 min and reaches 16 h 48 min by December 31 as the nights lengthen by 0.4 hours. SWPC's 10 PM to 2 AM window is fully dark on every night. True astronomical darkness, the sun 18 degrees down, lasts 12.7 hours on the 15th.

December night by night

December opens toward a new moon on Dec 9, with full moon on Dec 24, in Asia/Yekaterinburg dates. Muravlenko gets 280 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: Dec 3 (4 h), Dec 4 (4 h), Dec 5 (4 h).

1
44% lit
8.3 h
2
34% lit
10.0 h
3
25% lit
11.7 h
4
16% lit
13.3 h
5
10% lit
15.1 h
6
5% lit
16.6 h
7
2% lit
16.6 h
8
0% lit
16.7 h
9
1% lit
16.7 h
New
10
3% lit
16.8 h
11
7% lit
16.8 h
12
12% lit
15.7 h
13
19% lit
13.9 h
14
27% lit
12.3 h
15
36% lit
10.7 h
16
46% lit
9.2 h
17
56% lit
7.6 h
18
66% lit
5.9 h
19
76% lit
4.1 h
20
85% lit
2.0 h
21
92% lit
0.0 h
22
97% lit
0.0 h
23
100% lit
0.0 h
24
99% lit
0.0 h
Full
25
95% lit
0.0 h
26
89% lit
2.1 h
27
81% lit
4.2 h
28
71% lit
6.0 h
29
61% lit
7.7 h
30
50% lit
9.3 h
31
40% lit
11.0 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 Decembers

Muravlenko needs Kp 6 for the average oval edge to sit overhead. 11 of the 930 December days from 1996 to 2025 (1%) reached it in the GFZ Potsdam record, one of the three quietest months for that level; storm days with Kp 5 or more made up 5%. Muravlenko sits at 55.7 degrees geomagnetic. By SWPC's rule the average oval edge is overhead at Kp 6, and aurora is usually visible on the northern horizon at G1 (Kp 5) or less.

December across Russia

Muravlenko ranks 22nd in Russia for civil night on December 15, behind Talnakh at 19.1 hours. Coming from November (15.3 hours at Muravlenko), December adds darkness, and January brings shorter nights (16.1 hours on the 15th). The December solstice falls on December 22, 01:49 Muravlenko time.

Civil night on December 15 and December cloud, month-page towns in Russia
Town	Civil night	Cloud
Talnakh	19.1 h	58%
Zapolyarnyy	19.1 h	86%
Nikel	19.1 h	86%
Norilsk	19.0 h	58%
Kayyerkan	19.0 h	59%
Dudinka	19.0 h	59%
Severomorsk	18.9 h	85%
Murmansk	18.8 h	84%
Olenegorsk	18.4 h	84%
Monchegorsk	18.3 h	80%
Apatity	18.2 h	80%
Narian-Mar	18.2 h	79%
Muravlenko	16.9 h	67%

Darkness and moon, every night

Muravlenko, December 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
Tue Dec 1	16 h 22 min	12 h 20 min	8 h 20 min	2 h	44%
Wed Dec 2	16 h 25 min	12 h 22 min	10 h	3 h 39 min	34%
Thu Dec 3	16 h 28 min	12 h 24 min	11 h 39 min	4 h	25%
Fri Dec 4	16 h 31 min	12 h 27 min	13 h 20 min	4 h	16%
Sat Dec 5	16 h 34 min	12 h 29 min	15 h 8 min	4 h	10%
Sun Dec 6	16 h 37 min	12 h 31 min	16 h 37 min	4 h	5%
Mon Dec 7	16 h 39 min	12 h 33 min	16 h 39 min	4 h	2%
Tue Dec 8	16 h 41 min	12 h 34 min	16 h 41 min	4 h	0%
Wed Dec 9	16 h 44 min	12 h 36 min	16 h 44 min	4 h	1%
Thu Dec 10	16 h 46 min	12 h 37 min	16 h 46 min	4 h	3%
Fri Dec 11	16 h 47 min	12 h 39 min	16 h 47 min	4 h	7%
Sat Dec 12	16 h 49 min	12 h 40 min	15 h 42 min	4 h	12%
Sun Dec 13	16 h 51 min	12 h 41 min	13 h 54 min	4 h	19%
Mon Dec 14	16 h 52 min	12 h 42 min	12 h 15 min	4 h	27%
Tue Dec 15	16 h 53 min	12 h 43 min	10 h 41 min	4 h	36%
Wed Dec 16	16 h 54 min	12 h 44 min	9 h 9 min	2 h 44 min	46%
Thu Dec 17	16 h 55 min	12 h 44 min	7 h 35 min	1 h 9 min	56%
Fri Dec 18	16 h 56 min	12 h 45 min	5 h 55 min	0 min	66%
Sat Dec 19	16 h 56 min	12 h 45 min	4 h 6 min	0 min	76%
Sun Dec 20	16 h 56 min	12 h 45 min	2 h 3 min	0 min	85%
Mon Dec 21	16 h 56 min	12 h 45 min	0 min	0 min	92%
Tue Dec 22	16 h 56 min	12 h 45 min	0 min	0 min	97%
Wed Dec 23	16 h 56 min	12 h 45 min	0 min	0 min	100%
Thu Dec 24	16 h 56 min	12 h 45 min	0 min	0 min	99%
Fri Dec 25	16 h 55 min	12 h 44 min	0 min	0 min	95%
Sat Dec 26	16 h 54 min	12 h 44 min	2 h 7 min	0 min	89%
Sun Dec 27	16 h 53 min	12 h 43 min	4 h 9 min	0 min	81%
Mon Dec 28	16 h 52 min	12 h 42 min	5 h 58 min	0 min	71%
Tue Dec 29	16 h 51 min	12 h 41 min	7 h 41 min	1 h 19 min	61%
Wed Dec 30	16 h 49 min	12 h 40 min	9 h 20 min	2 h 59 min	50%
Thu Dec 31	16 h 48 min	12 h 39 min	10 h 59 min	4 h	40%

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

Questions

Can you see the northern lights in Muravlenko in December?: On dark, clear nights with enough activity. 31 of 31 nights at Muravlenko have civil darkness, and 1% of past December days reached Kp 6.
How dark is Muravlenko in December?: Muravlenko averages 16.8 hours of civil night a night in December 2026, from 16 h 22 min on the 1st to 16 h 48 min on the last night.
How cloudy is Muravlenko in December?: NASA POWER's 2001 to 2020 climatology gives Muravlenko's 1 degree cell 67% mean cloud in December, against 71% for the whole year. It is an all-hours average, not a forecast.
What is the best night in December 2026 for aurora in Muravlenko?: By darkness and moon alone, Dec 3, with 4 h of moon-free darkness inside 10 PM to 2 AM at Muravlenko. Activity on that date will only be known hours ahead.
Is December or January better in Muravlenko?: By civil night times the clear share, December scores 5.6 hours at Muravlenko and January 5.5. December 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.