Locations in Gwynedd county

• • Bala
• • Bangor
• • Barmouth
• • Bethesda
• • Blaenau Ffestiniog

• • Caernarvon
• • Criccieth
• • Dolgellau
• • Llanberis

• • Llanrug
• • Penrhyndeudraeth
• • Penygroes
• • Port Dinorwic

• • Porthmadog
• • Pwllheli
• • Tywyn
• • Y Felinheli

Weather for the next 15 days in Bangor (Gwynedd county)

Weather in Bangor for today, Wednesday, 17 Dec 2025

Sunrise: 08:22 Sunset: 16:03 Moonrise: 06:16 Moonset: 13:44 UV Index: 0	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Partly Cloudy	Overcast	Light rain	Light rain	Light rain	Light rain	Moderate rain	Light drizzle
Temperature	4°C	6°C	8°C	8°C	9°C	10°C	11°C	9°C
Feels Like	0°C	2°C	3°C	4°C	5°C	6°C	7°C	7°C
Precipitation	0 mm	0 mm	0.8 mm	1.4 mm	1.2 mm	1.9 mm	5.1 mm	0.6 mm
Probability	0 %	0 %	100 %	100 %	100 %	100 %	100 %	100 %
Cloud Cover	33 %	100 %	100 %	100 %	100 %	100 %	100 %	100 %
Wind Speed	17 km/h	26 km/h	37 km/h	42 km/h	37 km/h	37 km/h	37 km/h	16 km/h
Wind Direction	SSE	S	SSW	S	S	S	SSW	WSW
Wind Gusts	34 km/h	40 km/h	52 km/h	60 km/h	54 km/h	54 km/h	54 km/h	24 km/h
Humidity	86 %	87 %	88 %	91 %	92 %	92 %	95 %	97 %
Dew Point	2°C	4°C	6°C	7°C	8°C	9°C	10°C	9°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for tomorrow, Thursday, 18 Dec 2025

Sunrise: 08:22 Sunset: 16:03 Moonrise: 07:29 Moonset: 14:12 UV Index: 0	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Patchy rain nearby	Cloudy	Patchy rain nearby	Light rain	Light rain	Light rain	Patchy rain nearby	Patchy rain nearby
Temperature	10°C	8°C	9°C	8°C	8°C	9°C	7°C	7°C
Feels Like	6°C	6°C	6°C	5°C	6°C	6°C	2°C	3°C
Precipitation	0.1 mm	0 mm	0 mm	2.3 mm	1.9 mm	0.8 mm	0 mm	0.2 mm
Probability	100 %	0 %	68 %	100 %	100 %	100 %	87 %	100 %
Cloud Cover	70 %	72 %	80 %	100 %	100 %	100 %	77 %	76 %
Wind Speed	28 km/h	14 km/h	17 km/h	24 km/h	9 km/h	31 km/h	33 km/h	37 km/h
Wind Direction	SW	SSW	SSE	SSE	SSE	SW	WSW	SW
Wind Gusts	41 km/h	23 km/h	27 km/h	34 km/h	12 km/h	44 km/h	48 km/h	57 km/h
Humidity	89 %	91 %	91 %	89 %	94 %	92 %	76 %	76 %
Dew Point	8°C	7°C	7°C	7°C	7°C	8°C	3°C	3°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Friday, 19 Dec 2025

Sunrise: 08:23 Sunset: 16:04 Moonrise: 08:33 Moonset: 14:53 UV Index: 0	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Light rain shower	Light rain shower	Patchy rain nearby	Light rain shower	Patchy rain nearby	Patchy rain nearby	Patchy rain nearby	Partly Cloudy
Temperature	7°C	8°C	7°C	8°C	8°C	7°C	6°C	6°C
Feels Like	3°C	3°C	3°C	4°C	4°C	3°C	3°C	3°C
Precipitation	0.4 mm	0.4 mm	0.3 mm	0.3 mm	0.2 mm	0.1 mm	0 mm	0 mm
Probability	100 %	100 %	100 %	100 %	100 %	100 %	64 %	0 %
Cloud Cover	95 %	82 %	83 %	78 %	72 %	56 %	70 %	45 %
Wind Speed	40 km/h	40 km/h	31 km/h	31 km/h	35 km/h	27 km/h	19 km/h	21 km/h
Wind Direction	SW	WSW	WSW	SW	WSW	SW	SSW	S
Wind Gusts	59 km/h	61 km/h	49 km/h	44 km/h	49 km/h	44 km/h	33 km/h	36 km/h
Humidity	83 %	81 %	79 %	81 %	78 %	81 %	87 %	87 %
Dew Point	5°C	5°C	4°C	5°C	5°C	4°C	4°C	4°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Saturday, 20 Dec 2025

Sunrise: 08:24 Sunset: 16:04 Moonrise: 09:27 Moonset: 15:48 UV Index: 0	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Overcast	Overcast	Cloudy	Patchy rain nearby	Light drizzle	Light drizzle	Light drizzle
Temperature	7°C	8°C	8°C	9°C	9°C	9°C	9°C	8°C
Feels Like	3°C	4°C	3°C	4°C	4°C	4°C	4°C	4°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0.5 mm	0.3 mm	0.2 mm
Probability	0 %	0 %	0 %	0 %	63 %	100 %	100 %	100 %
Cloud Cover	93 %	100 %	100 %	73 %	100 %	100 %	100 %	100 %
Wind Speed	24 km/h	27 km/h	31 km/h	40 km/h	41 km/h	41 km/h	44 km/h	31 km/h
Wind Direction	S	SSE	SSE	SSE	SSE	SSE	SSE	SSE
Wind Gusts	37 km/h	39 km/h	45 km/h	55 km/h	56 km/h	58 km/h	61 km/h	42 km/h
Humidity	89 %	86 %	86 %	83 %	85 %	84 %	85 %	90 %
Dew Point	5°C	5°C	5°C	6°C	6°C	6°C	6°C	7°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Sunday, 21 Dec 2025

Sunrise: 08:24 Sunset: 16:05 Moonrise: 10:07 Moonset: 16:56 UV Index: 0	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Patchy rain nearby	Cloudy	Light drizzle	Sunny	Sunny	Clear	Clear	Partly Cloudy
Temperature	7°C	7°C	5°C	6°C	7°C	5°C	4°C	5°C
Feels Like	5°C	3°C	2°C	4°C	5°C	2°C	1°C	2°C
Precipitation	0 mm	0 mm	0.3 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	65 %	0 %	100 %	0 %	0 %	0 %	0 %	0 %
Cloud Cover	100 %	77 %	100 %	24 %	11 %	8 %	27 %	60 %
Wind Speed	15 km/h	31 km/h	19 km/h	9 km/h	10 km/h	11 km/h	14 km/h	18 km/h
Wind Direction	ESE	SSE	SSW	SE	ESE	E	ENE	ENE
Wind Gusts	24 km/h	45 km/h	27 km/h	12 km/h	14 km/h	21 km/h	27 km/h	31 km/h
Humidity	86 %	83 %	90 %	82 %	78 %	81 %	85 %	87 %
Dew Point	5°C	5°C	4°C	3°C	3°C	2°C	2°C	3°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Monday, 22 Dec 2025

Sunrise: 08:25 Sunset: 16:05 Moonrise: 10:35 Moonset: 18:11 UV Index: 2	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Cloudy	Patchy rain nearby	Light rain	Patchy rain nearby	Cloudy	Clear	Partly Cloudy	Partly Cloudy
Temperature	7°C	8°C	9°C	8°C	8°C	8°C	7°C	8°C
Feels Like	4°C	4°C	4°C	4°C	4°C	4°C	4°C	4°C
Precipitation	0 mm	0.5 mm	0.3 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	44 %	100 %	100 %	26 %	0 %	0 %	0 %	0 %
Cloud Cover	91 %	100 %	93 %	80 %	40 %	27 %	49 %	85 %
Wind Speed	26 km/h	37 km/h	37 km/h	39 km/h	36 km/h	28 km/h	23 km/h	27 km/h
Wind Direction	ENE	ENE	E	ESE	ESE	ESE	E	ENE
Wind Gusts	37 km/h	52 km/h	53 km/h	54 km/h	49 km/h	41 km/h	35 km/h	38 km/h
Humidity	87 %	87 %	83 %	83 %	83 %	85 %	87 %	87 %
Dew Point	5°C	6°C	6°C	6°C	6°C	5°C	5°C	6°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Tuesday, 23 Dec 2025

Sunrise: 08:25 Sunset: 16:06 Moonrise: 10:56 Moonset: 19:31 UV Index: 2	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Overcast	Overcast	Patchy rain nearby	Patchy rain nearby	Patchy rain nearby	Overcast	Overcast
Temperature	7°C	7°C	7°C	7°C	7°C	7°C	6°C	6°C
Feels Like	3°C	3°C	3°C	3°C	3°C	3°C	2°C	2°C
Precipitation	0 mm	0 mm	0.1 mm	0.1 mm	0 mm	0 mm	0 mm	0 mm
Probability	0 %	0 %	100 %	100 %	88 %	30 %	0 %	0 %
Cloud Cover	100 %	100 %	100 %	91 %	84 %	89 %	94 %	96 %
Wind Speed	29 km/h	28 km/h	30 km/h	33 km/h	32 km/h	29 km/h	29 km/h	27 km/h
Wind Direction	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE
Wind Gusts	40 km/h	37 km/h	40 km/h	45 km/h	42 km/h	40 km/h	39 km/h	37 km/h
Humidity	87 %	85 %	84 %	83 %	82 %	81 %	77 %	74 %
Dew Point	5°C	5°C	5°C	5°C	4°C	4°C	3°C	2°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Wednesday, 24 Dec 2025

Sunrise: 08:25 Sunset: 16:06 Moonrise: 11:11 Moonset: 20:50 UV Index: 2	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Partly Cloudy	Overcast	Partly Cloudy	Partly Cloudy	Clear	Clear	Clear
Temperature	6°C	6°C	5°C	5°C	5°C	3°C	2°C	2°C
Feels Like	2°C	1°C	-1°C	0°C	0°C	-1°C	-2°C	-3°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %
Cloud Cover	69 %	85 %	53 %	27 %	9 %	9 %	13 %	10 %
Wind Speed	26 km/h	27 km/h	28 km/h	27 km/h	23 km/h	20 km/h	17 km/h	18 km/h
Wind Direction	ENE	ENE	ENE	ENE	ENE	NE	NE	NE
Wind Gusts	36 km/h	37 km/h	39 km/h	35 km/h	32 km/h	30 km/h	28 km/h	29 km/h
Humidity	71 %	78 %	78 %	74 %	70 %	73 %	80 %	79 %
Dew Point	1°C	2°C	1°C	0°C	-1°C	-1°C	-1°C	-1°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Thursday, 25 Dec 2025

Sunrise: 08:26 Sunset: 16:07 Moonrise: 11:23 Moonset: 22:09 UV Index: 2	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Clear	Clear	Patchy rain nearby	Partly Cloudy	Partly Cloudy	Partly Cloudy	Partly Cloudy	Partly Cloudy
Temperature	1°C	1°C	2°C	5°C	5°C	5°C	4°C	4°C
Feels Like	-3°C	-3°C	-3°C	1°C	0°C	1°C	-1°C	-1°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	0 %	45 %	22 %	0 %	0 %	0 %	0 %	0 %
Cloud Cover	10 %	61 %	63 %	54 %	52 %	48 %	36 %	26 %
Wind Speed	18 km/h	17 km/h	22 km/h	22 km/h	24 km/h	22 km/h	21 km/h	23 km/h
Wind Direction	NE	ENE	ENE	ENE	ENE	NE	ENE	ENE
Wind Gusts	28 km/h	26 km/h	31 km/h	30 km/h	32 km/h	32 km/h	33 km/h	34 km/h
Humidity	79 %	80 %	83 %	78 %	79 %	80 %	77 %	77 %
Dew Point	-2°C	-2°C	-1°C	1°C	1°C	2°C	0°C	0°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Friday, 26 Dec 2025

Sunrise: 08:26 Sunset: 16:08 Moonrise: 11:34 Moonset: 23:29 UV Index: 2	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Clear	Cloudy	Cloudy	Partly Cloudy	Patchy rain nearby	Patchy rain nearby	Cloudy	Overcast
Temperature	5°C	5°C	5°C	6°C	6°C	6°C	5°C	6°C
Feels Like	0°C	1°C	0°C	1°C	2°C	1°C	1°C	1°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	0 %	0 %	0 %	43 %	74 %	26 %	0 %	0 %
Cloud Cover	54 %	71 %	64 %	81 %	85 %	71 %	88 %	98 %
Wind Speed	26 km/h	27 km/h	29 km/h	28 km/h	28 km/h	26 km/h	26 km/h	27 km/h
Wind Direction	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE
Wind Gusts	38 km/h	39 km/h	41 km/h	39 km/h	37 km/h	37 km/h	36 km/h	37 km/h
Humidity	79 %	80 %	81 %	79 %	78 %	81 %	81 %	79 %
Dew Point	1°C	2°C	2°C	3°C	3°C	2°C	3°C	2°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Saturday, 27 Dec 2025

Sunrise: 08:26 Sunset: 16:08 Moonrise: 11:44 Moonset: 01:00 UV Index: 1	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Overcast	Overcast	Partly Cloudy	Cloudy	Partly Cloudy	Cloudy	Partly Cloudy
Temperature	5°C	5°C	4°C	4°C	4°C	5°C	5°C	5°C
Feels Like	1°C	1°C	-1°C	0°C	0°C	1°C	1°C	2°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %
Cloud Cover	99 %	95 %	52 %	65 %	64 %	64 %	48 %	75 %
Wind Speed	25 km/h	25 km/h	26 km/h	26 km/h	24 km/h	21 km/h	15 km/h	14 km/h
Wind Direction	ENE	ENE	ENE	ENE	NE	NE	NE	NNE
Wind Gusts	34 km/h	34 km/h	36 km/h	34 km/h	32 km/h	30 km/h	24 km/h	21 km/h
Humidity	81 %	81 %	78 %	70 %	67 %	67 %	73 %	79 %
Dew Point	2°C	2°C	1°C	-1°C	-1°C	-1°C	0°C	2°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Sunday, 28 Dec 2025

Sunrise: 08:26 Sunset: 16:09 Moonrise: 11:55 Moonset: 00:51 UV Index: 2	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Overcast	Patchy rain nearby	Patchy rain nearby	Cloudy	Sunny	Clear	Clear	Clear
Temperature	5°C	5°C	5°C	6°C	6°C	4°C	3°C	2°C
Feels Like	1°C	2°C	2°C	2°C	1°C	-1°C	-2°C	-2°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	51 %	71 %	23 %	0 %	0 %	0 %	0 %	0 %
Cloud Cover	98 %	99 %	87 %	30 %	3 %	5 %	2 %	0 %
Wind Speed	14 km/h	14 km/h	22 km/h	25 km/h	25 km/h	25 km/h	24 km/h	20 km/h
Wind Direction	NNE	NNE	NE	E	E	ENE	ENE	ENE
Wind Gusts	22 km/h	21 km/h	31 km/h	33 km/h	34 km/h	36 km/h	36 km/h	31 km/h
Humidity	79 %	78 %	78 %	74 %	72 %	73 %	74 %	75 %
Dew Point	1°C	1°C	2°C	2°C	1°C	0°C	-1°C	-2°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Monday, 29 Dec 2025

Sunrise: 08:26 Sunset: 16:10 Moonrise: 12:09 Moonset: 02:16 UV Index: 2	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Clear	Clear	Clear	Sunny	Sunny	Clear	Clear	Clear
Temperature	1°C	0°C	0°C	3°C	4°C	2°C	1°C	1°C
Feels Like	-2°C	-3°C	-3°C	1°C	2°C	0°C	-1°C	-1°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %
Cloud Cover	3 %	1 %	0 %	0 %	0 %	0 %	3 %	42 %
Wind Speed	13 km/h	10 km/h	9 km/h	8 km/h	7 km/h	7 km/h	6 km/h	6 km/h
Wind Direction	ENE	ENE	ENE	NE	NNE	NE	ENE	E
Wind Gusts	22 km/h	19 km/h	17 km/h	11 km/h	10 km/h	12 km/h	13 km/h	13 km/h
Humidity	80 %	85 %	85 %	75 %	71 %	76 %	82 %	84 %
Dew Point	-2°C	-2°C	-2°C	-1°C	-1°C	-1°C	-2°C	-1°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Weather in Bangor for Tuesday, 30 Dec 2025

Sunrise: 08:26 Sunset: 16:11 Moonrise: 12:27 Moonset: 03:47 UV Index: 2	02:00	05:00	08:00	11:00	14:00	17:00	20:00	23:00
	Partly Cloudy	Clear	Clear	Sunny	Sunny	Clear	Clear	Partly Cloudy
Temperature	2°C	1°C	1°C	3°C	4°C	2°C	2°C	3°C
Feels Like	0°C	0°C	0°C	2°C	3°C	1°C	0°C	2°C
Precipitation	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm	0 mm
Probability	0 %	0 %	0 %	0 %	0 %	0 %	0 %	0 %
Cloud Cover	30 %	14 %	10 %	15 %	9 %	2 %	32 %	72 %
Wind Speed	5 km/h	5 km/h	5 km/h	4 km/h	4 km/h	5 km/h	6 km/h	5 km/h
Wind Direction	ESE	E	E	NNE	SW	SSE	ENE	ENE
Wind Gusts	10 km/h	10 km/h	9 km/h	6 km/h	6 km/h	9 km/h	12 km/h	9 km/h
Humidity	83 %	83 %	83 %	74 %	74 %	79 %	79 %	76 %
Dew Point	-1°C	-1°C	-2°C	-1°C	0°C	-1°C	-2°C	-1°C
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23