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Weather in Llanberis · MET Norway forecast + Met Office averages

Tomorrow in Llanberis: light rain and 9 degrees at best

Llanberis’ November pattern is steady: afternoons average 9°C (49°F), nights 4°C (40°F). Some 1 mm of rain falls tomorrow; the wind stays gentle at 8 mph, and the low reaches 5°C (40°F). By December, a normal day reaches 7°C (45°F) and a normal night 2°C (36°F).

Winter 7°/2°CSpring 11°/4°CSummer 17°/10°CAutumn 12°/7°C
Right now
6°C
Cloudy · 43°F
High 9°C · Low 5°C · Wind 6 mph
Tomorrow 2°C cooler than a normal 6 November
Sunrise 07:22 · sunset 16:38
Tomorrow
9°C / 5°C
A normal 6 November: 10°C / 5°C
Rain, next 24 hours
0.7 mm
Some rain
Wind
6 mph
From the east · up to 8 mph tomorrow
Humidity
93%
relative humidity
Daylight
9 h 15 min
07:22 to 16:38
Hour by hour · °C

The next 24 hours in Llanberis

The day peaks around 14:00 at 9°C and bottoms out near 23:00 at 5°C. Wettest around 09:00 (0.4 mm in the hour).

19:00 · 6°C (43°F) · Cloudy · 0.0 mm · wind 6 mph6°Now20:00 · 6°C (43°F) · Cloudy · 0.0 mm · wind 7 mph21:00 · 6°C (44°F) · Cloudy · 0.0 mm · wind 8 mph6°22:00 · 7°C (44°F) · Cloudy · 0.0 mm · wind 7 mph22:0023:00 · 5°C (42°F) · Cloudy · 0.0 mm · wind 6 mph5°00:00 · 5°C (41°F) · Partly cloudy · 0.0 mm · wind 6 mph01:00 · 5°C (41°F) · Partly cloudy · 0.0 mm · wind 6 mph5°01:0002:00 · 5°C (41°F) · Partly cloudy · 0.0 mm · wind 6 mph03:00 · 5°C (40°F) · Partly cloudy · 0.0 mm · wind 6 mph5°04:00 · 5°C (41°F) · Partly cloudy · 0.0 mm · wind 6 mph04:0005:00 · 5°C (40°F) · Cloudy · 0.0 mm · wind 6 mph5°06:00 · 5°C (41°F) · Cloudy · 0.0 mm · wind 6 mph07:00 · 5°C (41°F) · Cloudy · 0.0 mm · wind 6 mph5°07:0008:00 · 5°C (41°F) · Light rain · 0.2 mm · wind 6 mph09:00 · 6°C (44°F) · Light rain · 0.4 mm · wind 8 mph0.4 mm6°10:00 · 7°C (44°F) · Light rain · 0.1 mm · wind 6 mph10:0011:00 · 7°C (44°F) · Partly cloudy · 0.0 mm · wind 6 mph7°12:00 · 8°C (46°F) · Partly cloudy · 0.0 mm · wind 7 mph13:00 · 8°C (47°F) · Partly cloudy · 0.0 mm · wind 6 mph8°13:0014:00 · 9°C (47°F) · Partly cloudy · 0.0 mm · wind 5 mph9°15:00 · 9°C (48°F) · Cloudy · 0.0 mm · wind 4 mph9°16:00 · 9°C (47°F) · Cloudy · 0.0 mm · wind 4 mph16:0017:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 3 mph8°18:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 2 mph
TemperatureRain (mm in the hour)Night
7 days · °C

The week ahead, against a normal week

Nothing far from normal this week. Tap a day for more.

Fri6 NovLight rain0.7 mm rain5°9°−2°

Friday 6 November: Light rain, a high of 9°C (48°F) and a low of 5°C (40°F); 0.7 mm of rain; wind up to 8 mph.

A normal 6 November in Llanberis: high 10°C, low 5°C.

Sat7 NovLight rain0.1 mm rain4°9°normal

Saturday 7 November: Light rain, a high of 9°C (49°F) and a low of 4°C (40°F); 0.1 mm of rain; wind up to 7 mph.

A normal 7 November in Llanberis: high 10°C, low 5°C.

Sun8 NovCloudy0.1 mm rain6°9°normal

Sunday 8 November: Cloudy, a high of 9°C (47°F) and a low of 6°C (42°F); 0.1 mm of rain; wind up to 6 mph.

A normal 8 November in Llanberis: high 10°C, low 5°C.

Mon9 NovMostly sunnydry4°8°−2°

Monday 9 November: Mostly sunny, a high of 8°C (47°F) and a low of 4°C (38°F); no rain expected; wind up to 6 mph.

A normal 9 November in Llanberis: high 10°C, low 5°C.

Tue10 NovMostly sunnydry3°8°−2°

Tuesday 10 November: Mostly sunny, a high of 8°C (46°F) and a low of 3°C (38°F); no rain expected; wind up to 7 mph.

A normal 10 November in Llanberis: high 10°C, low 5°C.

Wed11 NovLight rain3.7 mm rain2°9°normal

Wednesday 11 November: Light rain, a high of 9°C (48°F) and a low of 2°C (35°F); 3.7 mm of rain; wind up to 4 mph.

A normal 11 November in Llanberis: high 10°C, low 5°C.

Thu12 NovCloudy0.3 mm rain6°8°normal

Thursday 12 November: Cloudy, a high of 8°C (47°F) and a low of 6°C (42°F); 0.3 mm of rain; wind up to 13 mph.

A normal 12 November in Llanberis: high 10°C, low 5°C.

Normal range for the date (Met Office 1991–2020)Forecast low to high

Warnings and more

This page doesn’t repeat official warnings: check the Met Office before travelling in bad weather.

Met Office weather warningsSevere weather warnings for wind, rain, snow, ice, fog and heat are issued by the Met Office, the UK’s official service.Flood warnings for LlanberisFlood risk in the town, and where Natural Resources Wales posts its flood warnings.Llanberis’s climateNormal temperatures, rain and frost month by month, from the Met Office’s 30-year averages.

Forecast: Data from MET Norway (Norwegian Meteorological Institute), CC BY 4.0; temperatures converted to °F, wind to mph and times to UK time by us, fetched 5 November, 19:04. Normals: Met Office HadUK-Grid 1991–2020 averages for the town (Contains Met Office data © Crown copyright, Open Government Licence v3.0). Sunrise and sunset are calculated from the town’s position.

Contains public sector information licensed under the Open Government Licence v3.0. Contains HM Land Registry data © Crown copyright and database right 2026. Contains OS data © Crown copyright and database right 2026 (ONS boundaries). Northern Ireland: Source: NISRA; contains Land & Property Services data and Ordnance Survey of Northern Ireland information, © Crown copyright, licensed under the Open Government Licence v3.0. Scotland: contains National Records of Scotland data, Registers of Scotland data and SEPA data, © Crown copyright / © SEPA 2025, licensed under the Open Government Licence v3.0.