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Weather in Treharris · MET Norway forecast + Met Office averages

Weather in Treharris: rain today, about 5 mm, and up to 7 degrees

Alongside the rain, expect wind of up to 14 mph today and a low of 7°C (44°F). Expect highs from 5°C (41°F) to 10°C (50°F) over the rest of the week, with Monday the warmest. Cooler than usual for Treharris today: a typical November day reaches 10°C (50°F) and drops to 4°C (40°F) at night.

Winter 8°/2°CSpring 13°/5°CSummer 20°/11°CAutumn 14°/7°C
Right now
7°C
Light rain · 44°F
High 7°C · Low 7°C · Wind 12 mph
Today 4°C cooler than a normal 10 November
Sunrise 07:23 · sunset 16:31
Today
7°C / 7°C
A normal 10 November: 11°C / 5°C
Rain, next 24 hours
6.3 mm
A wet day: take a coat
Wind
12 mph
From the north-east · up to 14 mph today
Humidity
94%
relative humidity
Daylight
9 h 07 min
07:23 to 16:31
Hour by hour · °C

The next 24 hours in Treharris

The day peaks around 13:00 at 7°C and bottoms out near 01:00 at 6°C. Wettest around 20:00 (0.8 mm in the hour).

13:00 · 7°C (44°F) · Light rain · 0.2 mm · wind 12 mph7°Now14:00 · 7°C (44°F) · Light rain · 0.3 mm · wind 13 mph15:00 · 7°C (44°F) · Light rain · 0.3 mm · wind 14 mph7°16:00 · 7°C (44°F) · Rain · 0.4 mm · wind 14 mph16:0017:00 · 7°C (44°F) · Rain · 0.6 mm · wind 13 mph7°18:00 · 7°C (44°F) · Rain · 0.6 mm · wind 13 mph19:00 · 7°C (44°F) · Rain · 0.5 mm · wind 13 mph7°19:0020:00 · 7°C (44°F) · Rain · 0.8 mm · wind 14 mph0.8 mm21:00 · 7°C (44°F) · Rain · 0.8 mm · wind 13 mph7°22:00 · 7°C (44°F) · Rain · 0.6 mm · wind 13 mph22:0023:00 · 7°C (44°F) · Light rain · 0.3 mm · wind 13 mph7°00:00 · 7°C (44°F) · Light rain · 0.2 mm · wind 13 mph01:00 · 6°C (44°F) · Cloudy · 0.0 mm · wind 13 mph6°01:0002:00 · 6°C (44°F) · Cloudy · 0.0 mm · wind 13 mph03:00 · 6°C (44°F) · Cloudy · 0.0 mm · wind 13 mph6°04:00 · 6°C (43°F) · Cloudy · 0.0 mm · wind 14 mph04:0005:00 · 6°C (43°F) · Cloudy · 0.0 mm · wind 14 mph6°06:00 · 6°C (43°F) · Cloudy · 0.0 mm · wind 14 mph07:00 · 6°C (43°F) · Light rain · 0.2 mm · wind 15 mph6°07:0008:00 · 6°C (43°F) · Light rain · 0.2 mm · wind 15 mph09:00 · 6°C (43°F) · Cloudy · 0.0 mm · wind 14 mph6°10:00 · 7°C (44°F) · Cloudy · 0.0 mm · wind 14 mph10:0011:00 · 7°C (44°F) · Cloudy · 0.0 mm · wind 13 mph7°12:00 · 7°C (45°F) · Light rain · 0.3 mm · wind 12 mph
TemperatureRain (mm in the hour)Night
7 days · °C

The week ahead, against a normal week

The week leans cool against the normals. Tap a day for more.

Today10 NovLight rain5.4 mm rain7°7°−4°

Tuesday 10 November: Light rain, a high of 7°C (44°F) and a low of 7°C (44°F); 5.4 mm of rain (part of the day); wind up to 14 mph.

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

Tomorrow11 NovLight rain1.5 mm rain6°7°−3°

Wednesday 11 November: Light rain, a high of 7°C (45°F) and a low of 6°C (43°F); 1.5 mm of rain; wind up to 15 mph.

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

Thu12 NovSunnydry2°7°−4°

Thursday 12 November: Sunny, a high of 7°C (44°F) and a low of 2°C (35°F); no rain expected; wind up to 13 mph.

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

Fri13 NovSunnydry0°6°−4°

Friday 13 November: Sunny, a high of 6°C (44°F) and a low of 0°C (32°F); no rain expected; wind up to 7 mph.

A normal 13 November in Treharris: high 10°C, low 5°C.

Sat14 NovCloudydry1°5°−5°

Saturday 14 November: Cloudy, a high of 5°C (41°F) and a low of 1°C (33°F); no rain expected; wind up to 5 mph.

A normal 14 November in Treharris: high 10°C, low 4°C.

Sun15 NovPartly cloudy0.1 mm rain1°6°−4°

Sunday 15 November: Partly cloudy, a high of 6°C (43°F) and a low of 1°C (34°F); 0.1 mm of rain; wind up to 6 mph.

A normal 15 November in Treharris: high 10°C, low 4°C.

Mon16 NovLight rain2.0 mm rain6°10°normal

Monday 16 November: Light rain, a high of 10°C (50°F) and a low of 6°C (43°F); 2.0 mm of rain; wind up to 9 mph.

A normal 16 November in Treharris: high 10°C, low 4°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 TreharrisFlood risk in the town, and where Natural Resources Wales posts its flood warnings.Treharris’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 10 November, 13:16. 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.