As of 23:47 BST

Weather in Granville

+6°

Granville, Wednesday, 7 October, 23:47

Mainly clear. Feels like 3°C. High 12°C, low 6°C.

Pressure1022 mb

Wind10 mph NW

Humidity86%

Visibility6.2 mi

Dew point4°C

Detailed hourly forecast

The month ahead in Granville: daytime temperatures averaging +12.5° and +6.9° overnight — that is 0° above the climate average for October. Rain is expected on 10 days (around 45 mm), against a normal of 7 days and 40 mm. The warmest day should be 12 October (+17°), the coolest 18 October (+2.1°).

+12.5°/+6.9°

Average day / night

+0°

Above average

10 / 7

Wet days / normal

45 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+13.8°	+12.9°	+0.9°
17 October – 26 October	+10.3°	+11.7°	-1.3°
27 October – 5 November	near average	+10.6°	—

October records over 66 years

+20.8°1 October 1985All-time high

-2.1°16 October 1993All-time low

Climate averages and records are calculated from the nearest reference point — Coalisland (9.5 km away).

Thu, 08+4 ° /14 °

6.4

+14 °

Granville, Thursday, 8 October

Rain. High 14°C, low 4°C.

Pressure1022 mb

Wind11 mph SW

Humidity78%

Visibility3.3 mi

Dew point7°C

Fri, 09+9 ° /14 °

3.2

+14 °

Granville, Friday, 9 October

Light rain. High 14°C, low 9°C.

Pressure1007 mb

Wind19 mph W

Humidity85%

Visibility3.3 mi

Dew point9°C

Sat, 10+8 ° /11 °

0.3

+11 °

Granville, Saturday, 10 October

Light rain. High 11°C, low 8°C.

Pressure1011 mb

Wind21 mph W

Humidity73%

Visibility6.2 mi

Dew point6°C

Sun, 11+6 ° /12 °

+12 °

Granville, Sunday, 11 October

Mainly clear. High 12°C, low 6°C.

Pressure1014 mb

Wind4 mph SW

Humidity70%

Visibility6.2 mi

Dew point6°C

Mon, 12+9 ° /17 °

1.9

+17 °

Granville, Monday, 12 October

Light rain. High 17°C, low 9°C.

Pressure1007 mb

Wind15 mph S

Humidity94%

Visibility—

Dew point15°C

Tue, 13+11 ° /17 °

7.6

+17 °

Granville, Tuesday, 13 October

Rain. High 17°C, low 11°C.

Pressure1018 mb

Wind22 mph S

Humidity67%

Visibility—

Dew point7°C

Wed, 14+12 ° /16 °

0.4

+16 °

Granville, Wednesday, 14 October

Light rain. High 16°C, low 12°C.

Pressure1018 mb

Wind19 mph SW

Humidity83%

Visibility—

Dew point12°C

Thu, 15+6 ° /14 °

1.6

+14 °

Granville, Thursday, 15 October

Light rain. High 14°C, low 6°C.

Pressure1016 mb

Wind23 mph S

Humidity67%

Visibility—

Dew point5°C

Fri, 16+4 ° /11 °

+11 °

Granville, Friday, 16 October

Overcast. High 11°C, low 4°C.

Pressure1015 mb

Wind13 mph S

Humidity70%

Visibility—

Dew point5°C

Sat, 17+3 ° /8 °

4.7

+8 °

Granville, Saturday, 17 October

Light rain. High 8°C, low 3°C.

Pressure1009 mb

Wind14 mph W

Humidity79%

Visibility—

Dew point5°C

Sun, 18+2 ° /11 °

+11 °

Granville, Sunday, 18 October

Overcast. High 11°C, low 2°C.

Pressure1023 mb

Wind17 mph SW

Humidity73%

Visibility—

Dew point4°C

Mon, 19+12 ° /13 °

2.6

+13 °

Granville, Monday, 19 October

Light rain. High 13°C, low 12°C.

Pressure1008 mb

Wind16 mph W

Humidity94%

Visibility—

Dew point12°C

Tue, 20+8 ° /13 °

1.3

+13 °

Granville, Tuesday, 20 October

Light rain. High 13°C, low 8°C.

Pressure1008 mb

Wind21 mph W

Humidity90%

Visibility—

Dew point11°C

Wed, 21+6 ° /9 °

1.2

+9 °

Granville, Wednesday, 21 October

Light rain. High 9°C, low 6°C.

Pressure1007 mb

Wind19 mph W

Humidity64%

Visibility—

Dew point2°C

Thu, 22+5 ° /7 °

14.1

+7 °

Granville, Thursday, 22 October

Rain. High 7°C, low 5°C.

Pressure995 mb

Wind15 mph NW

Humidity95%

Visibility—

Dew point5°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+7 ° /12 °

2.6

+12 °

Granville, Friday, 23 October

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

Average high12°C

Average low7°C

Average rainfall2.6 mm

Chance of rain53%

Warmest on record+15° (1971)

Coldest on record0° (1993)

Sat, 24+7 ° /12 °

4.3

+12 °

Granville, Saturday, 24 October

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

Average high12°C

Average low7°C

Average rainfall4.3 mm

Chance of rain50%

Warmest on record+16° (1975)

Coldest on record+0° (1987)

Sun, 25+7 ° /11 °

3.4

+11 °

Granville, Sunday, 25 October

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

Average high11°C

Average low7°C

Average rainfall3.4 mm

Chance of rain50%

Warmest on record+15° (1969)

Coldest on record-1° (2010)

Mon, 26+7 ° /11 °

2.4

+11 °

Granville, Monday, 26 October

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

Average high11°C

Average low7°C

Average rainfall2.4 mm

Chance of rain47%

Warmest on record+16° (2005)

Coldest on record+2° (1962)

Tue, 27+7 ° /12 °

2.9

+12 °

Granville, Tuesday, 27 October

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

Average high12°C

Average low7°C

Average rainfall2.9 mm

Chance of rain50%

Warmest on record+18° (2005)

Coldest on record+1° (2012)

Wed, 28+7 ° /11 °

3.1

+11 °

Granville, Wednesday, 28 October

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

Average high11°C

Average low7°C

Average rainfall3.1 mm

Chance of rain43%

Warmest on record+16° (2009)

Coldest on record+1° (2008)

Thu, 29+6 ° /11 °

2.4

+11 °

Granville, Thursday, 29 October

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

Average high11°C

Average low6°C

Average rainfall2.4 mm

Chance of rain43%

Warmest on record+15° (2022)

Coldest on record-1° (1983)

Fri, 30+6 ° /11 °

2.4

+11 °

Granville, Friday, 30 October

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

Average high11°C

Average low6°C

Average rainfall2.4 mm

Chance of rain47%

Warmest on record+15° (2009)

Coldest on record-1° (1992)

Sat, 31+7 ° /11 °

3.6

+11 °

Granville, Saturday, 31 October

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

Average high11°C

Average low7°C

Average rainfall3.6 mm

Chance of rain50%

Warmest on record+16° (2014)

Coldest on record-1° (1992)

Sun, 01+6 ° /10 °

3.9

+10 °

Granville, Sunday, 1 November

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

Average high10°C

Average low6°C

Average rainfall3.9 mm

Chance of rain47%

Warmest on record+15° (2007)

Coldest on record-1° (1988)

Mon, 02+6 ° /10 °

2.9

+10 °

Granville, Monday, 2 November

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

Average high10°C

Average low6°C

Average rainfall2.9 mm

Chance of rain52%

Warmest on record+15° (1971)

Coldest on record-1° (1986)

Tue, 03+6 ° /10 °

1.9

+10 °

Granville, Tuesday, 3 November

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

Average high10°C

Average low6°C

Average rainfall1.9 mm

Chance of rain37%

Warmest on record+15° (1979)

Coldest on record-2° (1985)

Wed, 04+5 ° /10 °

2.1

+10 °

Granville, Wednesday, 4 November

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

Average high10°C

Average low5°C

Average rainfall2.1 mm

Chance of rain40%

Warmest on record+15° (1978)

Coldest on record-3° (1968)

Thu, 05+5 ° /10 °

1.8

+10 °

Granville, Thursday, 5 November

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

Average high10°C

Average low5°C

Average rainfall1.8 mm

Chance of rain38%

Warmest on record+16° (2025)

Coldest on record-1° (2000)

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 Granville 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 Granville 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.