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Weather in St Erth · MET Norway forecast + Met Office averages

Up to 11 degrees in St Erth tomorrow, sunny

Long-term averages for St Erth put November days at 12°C (54°F) and November nights at 8°C (46°F). A dry day with a stiff breeze lies ahead tomorrow: wind building to 22 mph, then a low of 7°C (44°F). In December, the normal shifts to highs of 10°C (51°F) and lows of 6°C (43°F).

Winter 10°/5°CSpring 13°/7°CSummer 19°/13°CAutumn 15°/10°C
Right now
8°C
Clear · 46°F
High 11°C · Low 7°C · Wind 18 mph
Tomorrow 2°C cooler than a normal 3 November
Sunrise 07:13 · sunset 16:56
Tomorrow
11°C / 7°C
A normal 3 November: 13°C / 9°C
Rain, next 24 hours
None
Staying mostly dry
Wind
18 mph
From the north-east · up to 22 mph tomorrow
Humidity
77%
relative humidity
Daylight
9 h 43 min
07:13 to 16:56
Hour by hour · °C

The next 24 hours in St Erth

Temperatures top out near 12:00 (11°C) and dip lowest near 00:00 (7°C). The hours stay dry, or close to it.

22:00 · 8°C (46°F) · Clear · 0.0 mm · wind 18 mph8°Now23:00 · 8°C (46°F) · Clear · 0.0 mm · wind 15 mph00:00 · 7°C (45°F) · Clear · 0.0 mm · wind 16 mph7°01:00 · 7°C (45°F) · Clear · 0.0 mm · wind 17 mph01:0002:00 · 7°C (44°F) · Clear · 0.0 mm · wind 17 mph7°03:00 · 7°C (44°F) · Clear · 0.0 mm · wind 17 mph04:00 · 7°C (44°F) · Clear · 0.0 mm · wind 17 mph7°04:0005:00 · 7°C (44°F) · Clear · 0.0 mm · wind 16 mph06:00 · 7°C (44°F) · Clear · 0.0 mm · wind 17 mph7°07:00 · 7°C (44°F) · Sunny · 0.0 mm · wind 18 mph07:0008:00 · 7°C (45°F) · Sunny · 0.0 mm · wind 19 mph7°09:00 · 9°C (47°F) · Sunny · 0.0 mm · wind 21 mph10:00 · 9°C (49°F) · Sunny · 0.0 mm · wind 22 mph9°10:0011:00 · 10°C (51°F) · Sunny · 0.0 mm · wind 21 mph12:00 · 11°C (52°F) · Sunny · 0.0 mm · wind 20 mph11°13:00 · 11°C (53°F) · Sunny · 0.0 mm · wind 20 mph13:0014:00 · 11°C (52°F) · Sunny · 0.0 mm · wind 21 mph11°15:00 · 11°C (52°F) · Mostly sunny · 0.0 mm · wind 21 mph16:00 · 11°C (51°F) · Sunny · 0.0 mm · wind 21 mph11°16:0017:00 · 10°C (49°F) · Clear · 0.0 mm · wind 22 mph18:00 · 9°C (48°F) · Clear · 0.0 mm · wind 19 mph9°19:00 · 9°C (47°F) · Clear · 0.0 mm · wind 20 mph19:0020:00 · 9°C (47°F) · Clear · 0.0 mm · wind 21 mph9°21:00 · 8°C (47°F) · Clear · 0.0 mm · wind 21 mph
TemperatureRain (mm in the hour)Night
7 days · °C

The week ahead, against a normal week

The days ahead stay close to the usual for the date. Tap a day for more.

Tue3 NovSunnydry7°11°−2°

Tuesday 3 November: Sunny, a high of 11°C (53°F) and a low of 7°C (44°F); no rain expected; wind up to 22 mph.

A normal 3 November in St Erth: high 13°C, low 9°C.

Wed4 NovCloudydry7°9°−4°

Wednesday 4 November: Cloudy, a high of 9°C (49°F) and a low of 7°C (45°F); no rain expected; wind up to 24 mph.

A normal 4 November in St Erth: high 13°C, low 9°C.

Thu5 NovCloudy0.4 mm rain8°11°−3°

Thursday 5 November: Cloudy, a high of 11°C (51°F) and a low of 8°C (47°F); 0.4 mm of rain; wind up to 21 mph.

A normal 5 November in St Erth: high 13°C, low 8°C.

Fri6 NovMostly sunny0.3 mm rain7°12°−2°

Friday 6 November: Mostly sunny, a high of 12°C (53°F) and a low of 7°C (45°F); 0.3 mm of rain; wind up to 9 mph.

A normal 6 November in St Erth: high 13°C, low 8°C.

Sat7 NovSunnydry5°11°−3°

Saturday 7 November: Sunny, a high of 11°C (51°F) and a low of 5°C (41°F); no rain expected; wind up to 5 mph.

A normal 7 November in St Erth: high 13°C, low 8°C.

Sun8 NovPartly cloudy0.2 mm rain4°12°normal

Sunday 8 November: Partly cloudy, a high of 12°C (53°F) and a low of 4°C (40°F); 0.2 mm of rain; wind up to 9 mph.

A normal 8 November in St Erth: high 13°C, low 8°C.

Mon9 NovLight rain6.7 mm rain11°12°normal

Monday 9 November: Light rain, a high of 12°C (54°F) and a low of 11°C (51°F); 6.7 mm of rain; wind up to 20 mph.

A normal 9 November in St Erth: high 13°C, low 8°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 St ErthThe Environment Agency’s live flood warnings near the town, and how many homes are at risk.St Erth’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 2 November, 22:30. 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.