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December

Berck Weather in December with Sea Temperature

December weather in Berck includes average daytime air +9°C, nighttime +6°C, average sea temperature +10°C. Daily water temperatures usually range from +9°C to +12°C, which is cool for long swims. The tables below also show air temperature, wind, rain and humidity; for near-term water data, open the current 30-day water temperature forecast.

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Averaged values across several years

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+9°C	+6°C	+12°C	7 m/s	0.7 mm	79%
2Tue	+8°C	+5°C	+11°C	6 m/s	0.4 mm	80%
3Wed	+7°C	+4°C	+11°C	6 m/s	0.8 mm	79%
4Thu	+8°C	+4°C	+11°C	6 m/s	1.4 mm	84%
5Fri	+8°C	+5°C	+11°C	7 m/s	0.8 mm	84%
6Sat	+8°C	+5°C	+11°C	7 m/s	0.8 mm	80%
7Sun	+9°C	+6°C	+11°C	7 m/s	0.4 mm	80%
8Mon	+9°C	+6°C	+11°C	7 m/s	0.3 mm	82%
9Tue	+9°C	+6°C	+11°C	6 m/s	0.5 mm	79%
10Wed	+8°C	+6°C	+11°C	8 m/s	0.6 mm	84%
11Thu	+9°C	+5°C	+11°C	6 m/s	0.9 mm	86%
12Fri	+9°C	+6°C	+10°C	5 m/s	0.5 mm	90%
13Sat	+8°C	+5°C	+10°C	5 m/s	0.1 mm	82%
14Sun	+9°C	+6°C	+10°C	5 m/s	0.1 mm	86%
15Mon	+10°C	+6°C	+10°C	5 m/s	0.1 mm	83%
16Tue	+10°C	+7°C	+10°C	5 m/s	0.2 mm	85%
17Wed	+9°C	+6°C	+10°C	5 m/s	0.3 mm	86%
18Thu	+10°C	+7°C	+10°C	8 m/s	0.5 mm	83%
19Fri	+11°C	+8°C	+10°C	8 m/s	1.1 mm	86%
20Sat	+10°C	+6°C	+10°C	6 m/s	0.6 mm	80%
21Sun	+10°C	+7°C	+10°C	7 m/s	0.9 mm	84%
22Mon	+10°C	+7°C	+10°C	8 m/s	1 mm	79%
23Tue	+10°C	+6°C	+10°C	7 m/s	1.1 mm	82%
24Wed	+9°C	+7°C	+10°C	8 m/s	0.7 mm	87%
25Thu	+9°C	+6°C	+10°C	7 m/s	0.4 mm	83%
26Fri	+9°C	+5°C	+10°C	6 m/s	0.2 mm	80%
27Sat	+9°C	+6°C	+10°C	7 m/s	1 mm	80%
28Sun	+9°C	+6°C	+10°C	7 m/s	0.7 mm	81%
29Mon	+9°C	+6°C	+10°C	7 m/s	1.4 mm	85%
30Tue	+10°C	+6°C	+9°C	7 m/s	0.7 mm	83%
31Wed	+10°C	+7°C	+9°C	7 m/s	1.1 mm	85%

Sea water temperature by months

Water +10°C

Day and night air temperature

Day +9°C Night +6°C

Weather highs and lows in Berck for december

Warmest day: 19 december, +11°C
Coldest night: 3 december, +4°C
Max precipitation: 4 december, 1.4 mm
Warmest sea water: 1 december, +12°C
Coldest sea water: 30 december, +9°C

Climate in Berck in december

Average daytime temperature: +9°C
Average nighttime temperature: +6°C
Sea water temperature: —
Precipitation (monthly average): 19.9 mm
Days with precipitation: 6.8
Humidity: 83%
Wind: 7 m/s
Data: 6 years / coverage 100%

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Mon	+8°C	+7°C	—	9-11 m/s, S	0.1 mm	75%
2Tue	+10°C	+7°C	—	8-13 m/s, SSW	1.3 mm	85%
3Wed	+9°C	+6°C	—	6-7 m/s, SSW	0.1 mm	83%
4Thu	+9°C	+7°C	—	7-9 m/s, WNW	0.9 mm	84%
5Fri	+9°C	+6°C	—	7-12 m/s, SSW	1.2 mm	79%
6Sat	+11°C	+9°C	—	13-14 m/s, SW	1.4 mm	84%
7Sun	+14°C	+11°C	—	10-14 m/s, S	0.9 mm	89%
8Mon	+13°C	+11°C	—	6-8 m/s, SW	0.7 mm	92%
9Tue	+14°C	+11°C	—	8-9 m/s, S	0.1 mm	80%
10Wed	+12°C	+10°C	—	7-9 m/s, SW	0.1 mm	92%
11Thu	+11°C	+8°C	—	5 m/s, S	0 mm	88%
12Fri	+12°C	+9°C	—	5-6 m/s, SSW	0.1 mm	90%
13Sat	+11°C	+9°C	—	2-3 m/s, ENE	0 mm	80%
14Sun	+10°C	+7°C	—	4-5 m/s, S	0 mm	86%
15Mon	+11°C	+7°C	—	7-8 m/s, S	0 mm	86%
16Tue	+12°C	+10°C	—	5-8 m/s, SSE	0 mm	85%
17Wed	+11°C	+8°C	—	3-5 m/s, SW	0.2 mm	87%
18Thu	+12°C	+9°C	—	11-14 m/s, SSE	1.8 mm	81%
19Fri	+12°C	+8°C	—	7-10 m/s, WSW	0.5 mm	81%
20Sat	+8°C	+5°C	—	4 m/s, SE	0.5 mm	88%
21Sun	+10°C	+8°C	—	5-7 m/s, ESE	1.1 mm	92%
22Mon	+10°C	+7°C	—	4-6 m/s, ESE	0 mm	78%
23Tue	+9°C	+4°C	—	5-7 m/s, ENE	0 mm	78%
24Wed	+3°C	+1°C	—	10-12 m/s, ENE	0 mm	75%
25Thu	+3°C	0°C	—	10-12 m/s, ENE	0 mm	47%
26Fri	+4°C	-1°C	—	6-7 m/s, E	0 mm	63%
27Sat	+6°C	+1°C	—	7-8 m/s, ENE	0 mm	64%
28Sun	+7°C	+2°C	—	6-7 m/s, NE	0 mm	87%
29Mon	+7°C	+1°C	—	5-7 m/s, NE	0 mm	78%
30Tue	+7°C	+2°C	—	7-9 m/s, NE	0 mm	65%
31Wed	+6°C	+4°C	—	3-4 m/s, N	0 mm	76%

Weather highs and lows in Berck for december

Warmest day: 7 december, +14°C
Coldest night: 26 december, -1°C
Max precipitation: 18 december, 1.8 mm
Warmest water: —
Coldest water: —

Climate in Berck in december

Year: 2025
Average daytime temperature: +9°C
Average nighttime temperature: +6°C
Water temperature: —
Precipitation (month): 11 mm
Days with precipitation: 5
Humidity: 81%
Wind: 7 m/s

Daily air temperature for the month

Day Night

Daily sea water temperature for the month

Water

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December	Day	Night	Sea t°	Wind	Precip	Humidity
1Sun	+12°C	+6°C	+12°C	6-7 m/s, S	0.1 mm	84%
2Mon	+12°C	+8°C	+11°C	7-9 m/s, W	1 mm	84%
3Tue	+9°C	+5°C	+11°C	5-7 m/s, N	0.1 mm	72%
4Wed	+10°C	+5°C	+11°C	3-4 m/s, SW	0.1 mm	86%
5Thu	+13°C	+8°C	+11°C	9-11 m/s, SSW	1.6 mm	88%
6Fri	+12°C	+8°C	+11°C	9-13 m/s, NW	0 mm	70%
7Sat	+13°C	+7°C	+11°C	13-15 m/s, WSW	0.1 mm	82%
8Sun	+9°C	+7°C	+11°C	11-14 m/s, NNE	0.6 mm	86%
9Mon	+8°C	+6°C	+11°C	8-9 m/s, NE	0 mm	78%
10Tue	+7°C	+6°C	+11°C	7-8 m/s, ENE	0.1 mm	83%
11Wed	+6°C	+3°C	+11°C	5-6 m/s, ENE	0 mm	80%
12Thu	+6°C	+3°C	+10°C	4 m/s, E	0 mm	82%
13Fri	+5°C	+3°C	+10°C	3-4 m/s, SE	0 mm	82%
14Sat	+8°C	+5°C	+10°C	4-6 m/s, WNW	0.1 mm	79%
15Sun	+11°C	+7°C	+10°C	6-7 m/s, W	0.1 mm	85%
16Mon	+12°C	+10°C	+10°C	8 m/s, W	0.5 mm	87%
17Tue	+10°C	+8°C	+10°C	6 m/s, S	0.3 mm	90%
18Wed	+13°C	+8°C	+10°C	9-11 m/s, SW	0.1 mm	84%
19Thu	+13°C	+6°C	+10°C	10-13 m/s, NW	1.1 mm	78%
20Fri	+10°C	+6°C	+10°C	7-9 m/s, W	2 mm	73%
21Sat	+12°C	+8°C	+10°C	9-13 m/s, WSW	0.7 mm	84%
22Sun	+9°C	+6°C	+10°C	12 m/s, WNW	0.1 mm	69%
23Mon	+7°C	+5°C	+10°C	8-11 m/s, NNW	0 mm	71%
24Tue	+10°C	+6°C	+10°C	3-5 m/s, SSE	0.2 mm	93%
25Wed	+11°C	+9°C	+10°C	3-4 m/s, W	0 mm	94%
26Thu	+11°C	+9°C	+10°C	2 m/s, ENE	0 mm	90%
27Fri	+10°C	+7°C	+10°C	2 m/s, E	0 mm	89%
28Sat	+7°C	+4°C	+10°C	2 m/s, SE	0 mm	58%
29Sun	+9°C	+6°C	+10°C	2-3 m/s, W	0 mm	87%
30Mon	+9°C	+7°C	+9°C	5-6 m/s, SSW	0.1 mm	91%
31Tue	+10°C	+7°C	+9°C	8-12 m/s, SW	0 mm	81%

Weather highs and lows in Berck for december

Warmest day: 5 december, +13°C
Coldest night: 11 december, +3°C
Max precipitation: 20 december, 2 mm
Warmest water: 1 december, +12°C
Coldest water: 30 december, +9°C

Climate in Berck in december

Year: 2024
Average daytime temperature: +10°C
Average nighttime temperature: +6°C
Water temperature: —
Precipitation (month): 9 mm
Days with precipitation: 4
Humidity: 82%
Wind: 6 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Fri	+4°C	+1°C	—	4-5 m/s, E	0 mm	79%
2Sat	+5°C	0°C	—	2-4 m/s, NW	0 mm	72%
3Sun	+5°C	+1°C	—	7-8 m/s, S	0.2 mm	76%
4Mon	+9°C	+2°C	—	8-10 m/s, SSE	2.5 mm	85%
5Tue	+8°C	+6°C	—	7 m/s, NW	0.8 mm	90%
6Wed	+7°C	+4°C	—	4-6 m/s, N	0 mm	69%
7Thu	+7°C	+4°C	—	7-9 m/s, SSE	0.6 mm	77%
8Fri	+10°C	+6°C	—	7-8 m/s, SW	0.3 mm	88%
9Sat	+13°C	+8°C	—	9-12 m/s, S	1.5 mm	88%
10Sun	+12°C	+9°C	—	11-12 m/s, SSW	0 mm	85%
11Mon	+11°C	+9°C	—	9-11 m/s, W	0.3 mm	87%
12Tue	+11°C	+8°C	—	5-7 m/s, SSW	1.1 mm	93%
13Wed	+10°C	+7°C	—	7-9 m/s, N	0.2 mm	84%
14Thu	+10°C	+7°C	—	6-9 m/s, NW	0.3 mm	81%
15Fri	+9°C	+7°C	—	3 m/s, WNW	0 mm	79%
16Sat	+10°C	+8°C	—	5-6 m/s, SW	0.1 mm	86%
17Sun	+10°C	+7°C	—	6 m/s, SW	0 mm	86%
18Mon	+10°C	+8°C	—	8 m/s, SW	0 mm	86%
19Tue	+11°C	+9°C	—	8-11 m/s, SW	2.1 mm	95%
20Wed	+10°C	+7°C	—	8-9 m/s, WNW	0 mm	76%
21Thu	+11°C	+10°C	—	11-12 m/s, W	0.3 mm	87%
22Fri	+11°C	+9°C	—	11-12 m/s, WNW	0.3 mm	81%
23Sat	+11°C	+9°C	—	10-11 m/s, W	0.1 mm	84%
24Sun	+12°C	+11°C	—	11-12 m/s, WSW	1 mm	90%
25Mon	+11°C	+11°C	—	11-12 m/s, SW	0.9 mm	93%
26Tue	+11°C	+8°C	—	7-11 m/s, W	0.1 mm	81%
27Wed	+11°C	+8°C	—	8-11 m/s, SSW	0.3 mm	82%
28Thu	+11°C	+10°C	—	11-12 m/s, SW	0.1 mm	79%
29Fri	+11°C	+9°C	—	11-12 m/s, WSW	2.9 mm	85%
30Sat	+11°C	+8°C	—	8-9 m/s, SSW	0.1 mm	84%
31Sun	+10°C	+7°C	—	12-14 m/s, WSW	3.3 mm	84%

Weather highs and lows in Berck for december

Warmest day: 9 december, +13°C
Coldest night: 2 december, 0°C
Max precipitation: 31 december, 3.3 mm
Warmest water: —
Coldest water: —

Climate in Berck in december

Year: 2023
Average daytime temperature: +10°C
Average nighttime temperature: +7°C
Water temperature: —
Precipitation (month): 19.4 mm
Days with precipitation: 7
Humidity: 84%
Wind: 8 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Thu	+9°C	+5°C	—	3 m/s, NE	0 mm	77%
2Fri	+7°C	+2°C	—	4-6 m/s, ENE	0 mm	82%
3Sat	+2°C	+1°C	—	6-7 m/s, ENE	0 mm	83%
4Sun	+4°C	0°C	—	5 m/s, ENE	0 mm	82%
5Mon	+5°C	+2°C	—	3-4 m/s, ENE	0.1 mm	88%
6Tue	+6°C	+4°C	—	2 m/s, E	0 mm	85%
7Wed	+7°C	+4°C	—	4-5 m/s, S	0.1 mm	77%
8Thu	+6°C	+1°C	—	3 m/s, NW	0 mm	72%
9Fri	+5°C	0°C	—	2 m/s, ENE	0 mm	76%
10Sat	+4°C	+1°C	—	2 m/s, S	1.2 mm	78%
11Sun	+4°C	+1°C	—	5-6 m/s, S	1.9 mm	92%
12Mon	+2°C	-2°C	—	5-6 m/s, SE	0 mm	92%
13Tue	+1°C	-3°C	—	6 m/s, E	0 mm	78%
14Wed	+2°C	-1°C	—	4-5 m/s, ENE	0 mm	87%
15Thu	+6°C	+1°C	—	4-5 m/s, NE	0 mm	71%
16Fri	+4°C	0°C	—	3-4 m/s, E	0 mm	77%
17Sat	+3°C	-1°C	—	4-5 m/s, SE	0 mm	77%
18Sun	+6°C	-1°C	—	6-8 m/s, SE	1.1 mm	67%
19Mon	+11°C	+7°C	—	9-11 m/s, SSW	3 mm	85%
20Tue	+12°C	+9°C	—	7-10 m/s, S	0.9 mm	86%
21Wed	+10°C	+8°C	—	6-8 m/s, WSW	0.6 mm	81%
22Thu	+12°C	+8°C	—	6-10 m/s, SW	4 mm	91%
23Fri	+12°C	+10°C	—	9-11 m/s, WSW	3.7 mm	92%
24Sat	+10°C	+9°C	—	7-9 m/s, SW	2.2 mm	90%
25Sun	+11°C	+9°C	—	5-6 m/s, S	0.4 mm	90%
26Mon	+10°C	+7°C	—	8-10 m/s, WNW	0.4 mm	74%
27Tue	+8°C	+7°C	—	8-9 m/s, SSW	0.9 mm	76%
28Wed	+11°C	+7°C	—	11-12 m/s, SSW	0.6 mm	86%
29Thu	+11°C	+9°C	—	12-13 m/s, SW	4.1 mm	84%
30Fri	+14°C	+7°C	—	10-12 m/s, S	3.4 mm	85%
31Sat	+15°C	+12°C	—	11-13 m/s, SSW	2.1 mm	84%

Weather highs and lows in Berck for december

Warmest day: 31 december, +15°C
Coldest night: 13 december, -3°C
Max precipitation: 29 december, 4.1 mm
Warmest water: —
Coldest water: —

Climate in Berck in december

Year: 2022
Average daytime temperature: +7°C
Average nighttime temperature: +4°C
Water temperature: —
Precipitation (month): 30.7 mm
Days with precipitation: 10
Humidity: 82%
Wind: 6 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Wed	+11°C	+7°C	—	10-12 m/s, W	3.7 mm	79%
2Thu	+7°C	+4°C	—	8 m/s, NNW	0 mm	74%
3Fri	+9°C	+4°C	—	6-8 m/s, SSW	0.8 mm	79%
4Sat	+9°C	+7°C	—	6-9 m/s, WNW	0.9 mm	80%
5Sun	+9°C	+5°C	—	8-9 m/s, SSE	0.8 mm	76%
6Mon	+7°C	+4°C	—	6-8 m/s, SW	3 mm	86%
7Tue	+7°C	+5°C	—	8-12 m/s, SSW	0.9 mm	72%
8Wed	+8°C	+5°C	—	10-11 m/s, SSW	0.3 mm	78%
9Thu	+9°C	+6°C	—	7-8 m/s, W	0.8 mm	72%
10Fri	+7°C	+6°C	—	11-12 m/s, NW	2.1 mm	81%
11Sat	+9°C	+6°C	—	6-8 m/s, WNW	0 mm	78%
12Sun	+12°C	+7°C	—	6-8 m/s, WSW	1.5 mm	94%
13Mon	+12°C	+7°C	—	4-5 m/s, SSE	0 mm	86%
14Tue	+10°C	+8°C	—	4 m/s, SW	0 mm	93%
15Wed	+12°C	+8°C	—	3 m/s, W	0.1 mm	89%
16Thu	+11°C	+8°C	—	2 m/s, ENE	0.1 mm	89%
17Fri	+10°C	+7°C	—	4 m/s, ENE	0 mm	90%
18Sat	+9°C	+7°C	—	5-6 m/s, ENE	0 mm	92%
19Sun	+9°C	+6°C	—	4 m/s, NNE	0 mm	91%
20Mon	+8°C	+3°C	—	4-5 m/s, ENE	0 mm	74%
21Tue	+6°C	+1°C	—	4 m/s, E	0 mm	72%
22Wed	+5°C	0°C	—	5-6 m/s, SE	0 mm	65%
23Thu	+9°C	+1°C	—	5-6 m/s, S	0 mm	75%
24Fri	+11°C	+9°C	—	5-7 m/s, SSW	0.6 mm	94%
25Sat	+9°C	+6°C	—	4-6 m/s, SE	0.4 mm	94%
26Sun	+10°C	+6°C	—	4-6 m/s, S	0.2 mm	95%
27Mon	+10°C	+7°C	—	5 m/s, SE	0.9 mm	92%
28Tue	+11°C	+9°C	—	9-12 m/s, W	3.2 mm	90%
29Wed	+12°C	+9°C	—	8-11 m/s, WSW	1 mm	93%
30Thu	+12°C	+11°C	—	9 m/s, SW	0.3 mm	93%
31Fri	+12°C	+10°C	—	6-7 m/s, SSW	0 mm	91%

Weather highs and lows in Berck for december

Warmest day: 12 december, +12°C
Coldest night: 22 december, 0°C
Max precipitation: 1 december, 3.7 mm
Warmest water: —
Coldest water: —

Climate in Berck in december

Year: 2021
Average daytime temperature: +9°C
Average nighttime temperature: +6°C
Water temperature: —
Precipitation (month): 21.6 mm
Days with precipitation: 6
Humidity: 84%
Wind: 6 m/s

Daily air temperature for the month

Day Night

Tap a date to open detailed weather for that day

December	Day	Night	Sea t°	Wind	Precip	Humidity
1Tue	+9°C	+7°C	—	9-10 m/s, NNW	0.2 mm	77%
2Wed	+9°C	+6°C	—	5-8 m/s, SSW	0 mm	84%
3Thu	+7°C	+5°C	—	6-10 m/s, SSW	3.4 mm	81%
4Fri	+6°C	+5°C	—	7-8 m/s, WSW	4.2 mm	85%
5Sat	+6°C	+3°C	—	6-7 m/s, SE	0.1 mm	84%
6Sun	+5°C	+3°C	—	5-6 m/s, E	0.1 mm	85%
7Mon	+6°C	+3°C	—	2-3 m/s, S	0 mm	83%
8Tue	+5°C	+3°C	—	2-3 m/s, E	0.1 mm	75%
9Wed	+7°C	+3°C	—	3 m/s, SW	0.5 mm	78%
10Thu	+6°C	+3°C	—	7 m/s, SE	0 mm	87%
11Fri	+10°C	+5°C	—	6-7 m/s, S	2.9 mm	92%
12Sat	+10°C	+8°C	—	5-7 m/s, WNW	0.3 mm	88%
13Sun	+8°C	+6°C	—	6-9 m/s, S	0.3 mm	82%
14Mon	+11°C	+9°C	—	9-11 m/s, SSW	0.1 mm	88%
15Tue	+10°C	+8°C	—	6 m/s, SW	0.1 mm	88%
16Wed	+10°C	+7°C	—	7-8 m/s, SSE	0.2 mm	85%
17Thu	+10°C	+8°C	—	7-8 m/s, SW	1 mm	84%
18Fri	+10°C	+9°C	—	8 m/s, S	0 mm	86%
19Sat	+11°C	+9°C	—	8 m/s, SSW	0 mm	84%
20Sun	+10°C	+8°C	—	8 m/s, SW	0.2 mm	82%
21Mon	+12°C	+8°C	—	8-10 m/s, SSW	2.4 mm	90%
22Tue	+13°C	+10°C	—	9-12 m/s, SW	1.3 mm	92%
23Wed	+12°C	+9°C	—	7 m/s, SSW	2.7 mm	94%
24Thu	+9°C	+3°C	—	9-10 m/s, WNW	0.4 mm	81%
25Fri	+7°C	+2°C	—	8-9 m/s, WNW	0.8 mm	80%
26Sat	+9°C	+3°C	—	7-11 m/s, WSW	0.7 mm	78%
27Sun	+9°C	+5°C	—	12-16 m/s, WSW	4 mm	79%
28Mon	+5°C	+1°C	—	5-6 m/s, SSE	0.4 mm	84%
29Tue	+6°C	+3°C	—	3-4 m/s, WNW	0.3 mm	83%
30Wed	+5°C	+2°C	—	4-5 m/s, WNW	0 mm	79%
31Thu	+5°C	+2°C	—	4-5 m/s, NNW	1.1 mm	92%

Weather highs and lows in Berck for december

Warmest day: 22 december, +13°C
Coldest night: 28 december, +1°C
Max precipitation: 4 december, 4.2 mm
Warmest water: —
Coldest water: —

Climate in Berck in december

Year: 2020
Average daytime temperature: +8°C
Average nighttime temperature: +5°C
Water temperature: —
Precipitation (month): 27.8 mm
Days with precipitation: 9
Humidity: 84%
Wind: 6 m/s

Weather in Berck in december by year

Year	Day	Night	Precipitation	Days with precipitation	Water
2025	+9°C	+6°C	11 mm	5	—
2024	+10°C	+6°C	9 mm	4	—
2023	+10°C	+7°C	19.4 mm	7	—
2022	+7°C	+4°C	30.7 mm	10	—
2021	+9°C	+6°C	21.6 mm	6	—
2020	+8°C	+5°C	27.8 mm	9	—

Comparison december in Berck with other months

Month	Day	Night	Days with precipitation	Sunny days
January	+8°C	+4°C	8	6
February	+9°C	+5°C	5	6
March	+10°C	+6°C	4	10
April	+13°C	+7°C	3	9
May	+16°C	+10°C	4	9
June	+19°C	+13°C	4	11
July	+20°C	+15°C	3	10
August	+21°C	+16°C	4	11
September	+19°C	+14°C	5	9
October	+16°C	+12°C	8	6
November	+12°C	+9°C	9	4
December	+9°C	+6°C	7	4