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Weather in Trefnant · MET Norway forecast + Met Office averages

Below-normal chill for November in Trefnant tomorrow, 9 degrees

In a typical November, days climb to about 11°C (52°F) and nights sink to 5°C (40°F), the yardstick for Trefnant’s forecast. The sky keeps its rain tomorrow; wind tops out at 9 mph, and the low reaches 8°C (46°F). Of the days after that, Wednesday brings the most rain: about 3 mm.

Winter 8°/2°CSpring 14°/5°CSummer 20°/11°CAutumn 14°/7°C
Right now
8°C
Cloudy · 46°F
High 9°C · Low 8°C · Wind 10 mph
Tomorrow 3°C cooler than a normal 6 November
Sunrise 07:19 · sunset 16:34
Tomorrow
9°C / 8°C
A normal 6 November: 12°C / 6°C
Rain, next 24 hours
None
Staying mostly dry
Wind
10 mph
From the east · up to 9 mph tomorrow
Humidity
87%
relative humidity
Daylight
9 h 15 min
07:19 to 16:34
Hour by hour · °C

The next 24 hours in Trefnant

Look for 9°C around 11:00 and 8°C around 22:00. Little or no rain.

22:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 10 mph8°Now23:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 9 mph00:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 9 mph8°01:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 9 mph01:0002:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 8 mph8°03:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 6 mph04:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 5 mph8°04:0005:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 5 mph06:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 4 mph8°07:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 4 mph07:0008:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 5 mph8°09:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 6 mph10:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 7 mph8°10:0011:00 · 9°C (48°F) · Cloudy · 0.0 mm · wind 7 mph9°12:00 · 9°C (48°F) · Cloudy · 0.0 mm · wind 8 mph9°13:00 · 9°C (48°F) · Cloudy · 0.0 mm · wind 7 mph13:0014:00 · 9°C (49°F) · Cloudy · 0.0 mm · wind 6 mph9°15:00 · 9°C (49°F) · Cloudy · 0.0 mm · wind 7 mph16:00 · 9°C (48°F) · Cloudy · 0.0 mm · wind 5 mph9°16:0017:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 4 mph18:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 2 mph8°19:00 · 8°C (47°F) · Cloudy · 0.0 mm · wind 2 mph19:0020:00 · 8°C (46°F) · Cloudy · 0.0 mm · wind 2 mph8°21:00 · 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

Cooler than normal most of the week. Tap a day for more.

Fri6 NovCloudydry8°9°−3°

Friday 6 November: Cloudy, a high of 9°C (49°F) and a low of 8°C (46°F); no rain expected; wind up to 9 mph.

A normal 6 November in Trefnant: high 12°C, low 6°C.

Sat7 NovPartly cloudydry3°10°−2°

Saturday 7 November: Partly cloudy, a high of 10°C (50°F) and a low of 3°C (37°F); no rain expected; wind up to 5 mph.

A normal 7 November in Trefnant: high 12°C, low 5°C.

Sun8 NovFog0.6 mm rain0°10°−2°

Sunday 8 November: Fog, a high of 10°C (50°F) and a low of 0°C (32°F); 0.6 mm of rain; wind up to 6 mph.

A normal 8 November in Trefnant: high 12°C, low 5°C.

Mon9 NovMostly sunnydry4°8°−4°

Monday 9 November: Mostly sunny, a high of 8°C (47°F) and a low of 4°C (39°F); no rain expected; wind up to 4 mph.

A normal 9 November in Trefnant: high 12°C, low 5°C.

Tue10 NovCloudydry6°8°−4°

Tuesday 10 November: Cloudy, a high of 8°C (46°F) and a low of 6°C (42°F); no rain expected; wind up to 12 mph.

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

Wed11 NovLight rain3.2 mm rain5°8°−4°

Wednesday 11 November: Light rain, a high of 8°C (46°F) and a low of 5°C (40°F); 3.2 mm of rain; wind up to 11 mph.

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

Thu12 NovCloudy1.7 mm rain6°8°−4°

Thursday 12 November: Cloudy, a high of 8°C (46°F) and a low of 6°C (42°F); 1.7 mm of rain; wind up to 9 mph.

A normal 12 November in Trefnant: high 11°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 TrefnantFlood risk in the town, and where Natural Resources Wales posts its flood warnings.Trefnant’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, 22:15. 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.