As of 11:15 BST

Weather in Castleton

+11°

Castleton, Wednesday, 7 October, 11:15

Overcast. Feels like 11°C. High 14°C, low 10°C.

Pressure1014 mb

Wind10 mph N

Humidity86%

Visibility3.0 mi

Dew point10°C

Detailed hourly forecast

The month ahead in Castleton: daytime temperatures averaging +14.2° and +9.6° overnight — that is 0° below the climate average for October. Rain is expected on 9 days (around 67 mm), against a normal of 7 days and 46 mm. The warmest day should be 16 October (+17°), the coolest 11 October (+6.2°).

+14.2°/+9.6°

Average day / night

−0°

Below average

9 / 7

Wet days / normal

67 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+15.3°	+14.7°	+0.6°
17 October – 26 October	+12.5°	+13.4°	-1°
27 October – 5 November	near average	+12.3°	—

October records over 66 years

+24.9°1 October 2011All-time high

-2°29 October 2008All-time low

Climate averages and records are calculated from the nearest reference point — Newport / Casnewydd (7.5 km away).

Thu, 08+9 ° /15 °

+15 °

Castleton, Thursday, 8 October

Partly cloudy. High 15°C, low 9°C.

Pressure1025 mb

Wind10 mph NW

Humidity58%

Visibility6.2 mi

Dew point6°C

Fri, 09+10 ° /16 °

6.2

+16 °

Castleton, Friday, 9 October

Rain. High 16°C, low 10°C.

Pressure1014 mb

Wind21 mph W

Humidity90%

Visibility2.1 mi

Dew point14°C

Sat, 10+8 ° /14 °

+14 °

Castleton, Saturday, 10 October

Overcast. High 14°C, low 8°C.

Pressure1013 mb

Wind14 mph W

Humidity61%

Visibility6.2 mi

Dew point6°C

Sun, 11+6 ° /14 °

+14 °

Castleton, Sunday, 11 October

Partly cloudy. High 14°C, low 6°C.

Pressure1016 mb

Wind7 mph W

Humidity61%

Visibility—

Dew point5°C

Mon, 12+9 ° /16 °

+16 °

Castleton, Monday, 12 October

Light rain. High 16°C, low 9°C.

Pressure1016 mb

Wind14 mph S

Humidity90%

Visibility—

Dew point13°C

Tue, 13+15 ° /16 °

7.6

+16 °

Castleton, Tuesday, 13 October

Light rain. High 16°C, low 15°C.

Pressure1023 mb

Wind16 mph S

Humidity95%

Visibility—

Dew point14°C

Wed, 14+13 ° /15 °

3.4

+15 °

Castleton, Wednesday, 14 October

Light rain. High 15°C, low 13°C.

Pressure1029 mb

Wind12 mph NE

Humidity78%

Visibility—

Dew point10°C

Thu, 15+13 ° /17 °

0.5

+17 °

Castleton, Thursday, 15 October

Light rain. High 17°C, low 13°C.

Pressure1024 mb

Wind8 mph NE

Humidity69%

Visibility—

Dew point10°C

Fri, 16+11 ° /17 °

+17 °

Castleton, Friday, 16 October

Overcast. High 17°C, low 11°C.

Pressure1013 mb

Wind12 mph S

Humidity65%

Visibility—

Dew point9°C

Sat, 17+11 ° /14 °

8.4

+14 °

Castleton, Saturday, 17 October

Rain. High 14°C, low 11°C.

Pressure1004 mb

Wind18 mph SW

Humidity93%

Visibility—

Dew point12°C

Sun, 18+10 ° /14 °

8.3

+14 °

Castleton, Sunday, 18 October

Rain. High 14°C, low 10°C.

Pressure1003 mb

Wind24 mph SE

Humidity75%

Visibility—

Dew point9°C

Mon, 19+7 ° /11 °

21.9

+11 °

Castleton, Monday, 19 October

Rain. High 11°C, low 7°C.

Pressure998 mb

Wind18 mph N

Humidity73%

Visibility—

Dew point6°C

Tue, 20+7 ° /12 °

0.2

+12 °

Castleton, Tuesday, 20 October

Light rain. High 12°C, low 7°C.

Pressure1001 mb

Wind16 mph NW

Humidity59%

Visibility—

Dew point3°C

Wed, 21+8 ° /12 °

+12 °

Castleton, Wednesday, 21 October

Partly cloudy. High 12°C, low 8°C.

Pressure1008 mb

Wind22 mph NW

Humidity59%

Visibility—

Dew point4°C

Thu, 22+7 ° /12 °

2.6

+12 °

Castleton, Thursday, 22 October

Light rain. High 12°C, low 7°C.

Pressure1016 mb

Wind13 mph SW

Humidity88%

Visibility—

Dew point9°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+8 ° /13 °

2.4

+13 °

Castleton, Friday, 23 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall2.4 mm

Chance of rain35%

Warmest on record+18° (2011)

Coldest on record+1° (1981)

Sat, 24+8 ° /13 °

3.5

+13 °

Castleton, Saturday, 24 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall3.5 mm

Chance of rain47%

Warmest on record+17° (1995)

Coldest on record0° (1964)

Sun, 25+8 ° /13 °

2.7

+13 °

Castleton, Sunday, 25 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall2.7 mm

Chance of rain53%

Warmest on record+17° (2013)

Coldest on record-1° (2003)

Mon, 26+8 ° /13 °

2.6

+13 °

Castleton, Monday, 26 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall2.6 mm

Chance of rain45%

Warmest on record+17° (2005)

Coldest on record+0° (1997)

Tue, 27+8 ° /13 °

3.1

+13 °

Castleton, Tuesday, 27 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall3.1 mm

Chance of rain45%

Warmest on record+19° (2022)

Coldest on record0° (2003)

Wed, 28+8 ° /13 °

3.1

+13 °

Castleton, Wednesday, 28 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall3.1 mm

Chance of rain47%

Warmest on record+18° (2014)

Coldest on record+0° (2012)

Thu, 29+7 ° /12 °

2.8

+12 °

Castleton, Thursday, 29 October

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall2.8 mm

Chance of rain45%

Warmest on record+18° (2022)

Coldest on record-2° (2008)

Fri, 30+7 ° /13 °

3.1

+13 °

Castleton, Friday, 30 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low7°C

Average rainfall3.1 mm

Chance of rain50%

Warmest on record+18° (2001)

Coldest on record-1° (1983)

Sat, 31+8 ° /13 °

4.2

+13 °

Castleton, Saturday, 31 October

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall4.2 mm

Chance of rain52%

Warmest on record+19° (2014)

Coldest on record-1° (1992)

Sun, 01+8 ° /13 °

3.1

+13 °

Castleton, Sunday, 1 November

Climate average for this date — the mean of the last 60 years.

Average high13°C

Average low8°C

Average rainfall3.1 mm

Chance of rain48%

Warmest on record+17° (2014)

Coldest on record+0° (1988)

Mon, 02+7 ° /12 °

4.1

+12 °

Castleton, Monday, 2 November

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall4.1 mm

Chance of rain53%

Warmest on record+17° (2005)

Coldest on record-1° (2006)

Tue, 03+7 ° /12 °

2.5

+12 °

Castleton, Tuesday, 3 November

Climate average for this date — the mean of the last 60 years.

Average high12°C

Average low7°C

Average rainfall2.5 mm

Chance of rain45%

Warmest on record+16° (2011)

Coldest on record-2° (2006)

Wed, 04+6 ° /11 °

2.2

+11 °

Castleton, Wednesday, 4 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low6°C

Average rainfall2.2 mm

Chance of rain40%

Warmest on record+15° (1978)

Coldest on record-2° (2006)

Thu, 05+6 ° /11 °

2.4

+11 °

Castleton, Thursday, 5 November

Climate average for this date — the mean of the last 60 years.

Average high11°C

Average low6°C

Average rainfall2.4 mm

Chance of rain35%

Warmest on record+16° (2025)

Coldest on record-1° (1988)

Questions about the month ahead

How accurate is a month-long forecast?

The first 16 days come from weather models — highly reliable for the first 3–5 days, gradually less so after that. Days 17 to 30 for Castleton are built from climate averages over the last 60 years, so they show typical weather for those dates rather than a specific forecast.

What does "above average" mean?

We compare the forecast with the climate average for exactly the same calendar days, calculated from 60 years of observations. The difference shows how the coming month compares with a typical one.

Where do the 66-year records come from?

These are real historical extremes recorded in Castleton since 1960: the highest and lowest temperature for each calendar date, with the year it happened.

How often is the 30-day forecast updated?

The forecast portion refreshes every hour. The climate portion is based on long-term data and stays stable.