As of 15:48 BST

Weather in Casterton

+13°

Casterton, Wednesday, 7 October, 15:48

Mainly clear. Feels like 12°C. High 13°C, low 8°C.

Pressure1015 mb

Wind10 mph NW

Humidity60%

Visibility6.2 mi

Dew point6°C

Detailed hourly forecast

The month ahead in Casterton: daytime temperatures averaging +12.1° and +6.5° overnight — that is 0.4° below the climate average for October. Rain is expected on 12 days (around 95 mm), against a normal of 8 days and 57 mm. The warmest day should be 12 October (+16.1°), the coolest 18 October (+3.5°).

+12.1°/+6.5°

Average day / night

−0.4°

Below average

12 / 8

Wet days / normal

95 mm

Rainfall this month

Ten-day blocks against the climate average

Period	Forecast (day)	Average	Difference
7 October – 16 October	+13°	+12.9°	+0.1°
17 October – 26 October	+10.4°	+11.6°	-1.2°
27 October – 5 November	near average	+10.6°	—

October records over 66 years

+23.2°1 October 1985All-time high

-2.3°16 October 1993All-time low

Climate averages and records are calculated from the nearest reference point — High Bentham (11.2 km away).

Thu, 08+6 ° /13 °

3.2

+13 °

Casterton, Thursday, 8 October

Rain. High 13°C, low 6°C.

Pressure1022 mb

Wind4 mph SW

Humidity76%

Visibility6.2 mi

Dew point6°C

Fri, 09+9 ° /14 °

+14 °

Casterton, Friday, 9 October

Rain. High 14°C, low 9°C.

Pressure1006 mb

Wind16 mph W

Humidity77%

Visibility6.2 mi

Dew point9°C

Sat, 10+7 ° /10 °

12.4

+10 °

Casterton, Saturday, 10 October

Rain. High 10°C, low 7°C.

Pressure1006 mb

Wind14 mph W

Humidity86%

Visibility3.3 mi

Dew point7°C

Sun, 11+6 ° /12 °

+12 °

Casterton, Sunday, 11 October

Partly cloudy. High 12°C, low 6°C.

Pressure1012 mb

Wind6 mph W

Humidity74%

Visibility6.2 mi

Dew point6°C

Mon, 12+6 ° /16 °

+16 °

Casterton, Monday, 12 October

Light rain. High 16°C, low 6°C.

Pressure1009 mb

Wind13 mph S

Humidity87%

Visibility—

Dew point10°C

Tue, 13+9 ° /15 °

6.8

+15 °

Casterton, Tuesday, 13 October

Rain. High 15°C, low 9°C.

Pressure1018 mb

Wind17 mph W

Humidity78%

Visibility—

Dew point10°C

Wed, 14+9 ° /14 °

0.4

+14 °

Casterton, Wednesday, 14 October

Light rain. High 14°C, low 9°C.

Pressure1028 mb

Wind16 mph SW

Humidity88%

Visibility—

Dew point11°C

Thu, 15+7 ° /12 °

+12 °

Casterton, Thursday, 15 October

Light rain. High 12°C, low 7°C.

Pressure1015 mb

Wind14 mph S

Humidity83%

Visibility—

Dew point9°C

Fri, 16+6 ° /11 °

0.1

+11 °

Casterton, Friday, 16 October

Light rain. High 11°C, low 6°C.

Pressure1025 mb

Wind11 mph SW

Humidity73%

Visibility—

Dew point6°C

Sat, 17+5 ° /10 °

1.2

+10 °

Casterton, Saturday, 17 October

Light rain. High 10°C, low 5°C.

Pressure1009 mb

Wind12 mph S

Humidity87%

Visibility—

Dew point8°C

Sun, 18+4 ° /12 °

+12 °

Casterton, Sunday, 18 October

Overcast. High 12°C, low 4°C.

Pressure1012 mb

Wind19 mph SE

Humidity77%

Visibility—

Dew point4°C

Mon, 19+8 ° /13 °

19.5

+13 °

Casterton, Monday, 19 October

Rain. High 13°C, low 8°C.

Pressure994 mb

Wind22 mph SW

Humidity82%

Visibility—

Dew point7°C

Tue, 20+6 ° /8 °

10.4

+8 °

Casterton, Tuesday, 20 October

Rain. High 8°C, low 6°C.

Pressure995 mb

Wind19 mph SW

Humidity85%

Visibility—

Dew point6°C

Wed, 21+5 ° /9 °

+9 °

Casterton, Wednesday, 21 October

Light rain. High 9°C, low 5°C.

Pressure1003 mb

Wind14 mph W

Humidity76%

Visibility—

Dew point5°C

Thu, 22+4 ° /10 °

1.2

+10 °

Casterton, Thursday, 22 October

Light rain. High 10°C, low 4°C.

Pressure1006 mb

Wind14 mph SE

Humidity78%

Visibility—

Dew point5°C

Days 17 onward are based on 60-year climate statistics

Fri, 23+7 ° /12 °

3.3

+12 °

Casterton, Friday, 23 October

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

Average high12°C

Average low7°C

Average rainfall3.3 mm

Chance of rain48%

Warmest on record+17° (1996)

Coldest on record-1° (1993)

Sat, 24+7 ° /12 °

4.6

+12 °

Casterton, Saturday, 24 October

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

Average high12°C

Average low7°C

Average rainfall4.6 mm

Chance of rain58%

Warmest on record+17° (1995)

Coldest on record0° (1983)

Sun, 25+7 ° /11 °

5.3

+11 °

Casterton, Sunday, 25 October

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

Average high11°C

Average low7°C

Average rainfall5.3 mm

Chance of rain53%

Warmest on record+15° (2013)

Coldest on record+0° (2003)

Mon, 26+7 ° /11 °

3.5

+11 °

Casterton, Monday, 26 October

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

Average high11°C

Average low7°C

Average rainfall3.5 mm

Chance of rain60%

Warmest on record+16° (2005)

Coldest on record0° (1981)

Tue, 27+7 ° /11 °

5.1

+11 °

Casterton, Tuesday, 27 October

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

Average high11°C

Average low7°C

Average rainfall5.1 mm

Chance of rain60%

Warmest on record+19° (2005)

Coldest on record0° (1962)

Wed, 28+7 ° /11 °

5.4

+11 °

Casterton, Wednesday, 28 October

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

Average high11°C

Average low7°C

Average rainfall5.4 mm

Chance of rain65%

Warmest on record+16° (2005)

Coldest on record+0° (2008)

Thu, 29+6 ° /11 °

3.4

+11 °

Casterton, Thursday, 29 October

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

Average high11°C

Average low6°C

Average rainfall3.4 mm

Chance of rain48%

Warmest on record+16° (2005)

Coldest on record-1° (1988)

Fri, 30+6 ° /11 °

3.8

+11 °

Casterton, Friday, 30 October

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

Average high11°C

Average low6°C

Average rainfall3.8 mm

Chance of rain58%

Warmest on record+16° (2005)

Coldest on record-1° (2018)

Sat, 31+7 ° /11 °

4.2

+11 °

Casterton, Saturday, 31 October

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

Average high11°C

Average low7°C

Average rainfall4.2 mm

Chance of rain65%

Warmest on record+18° (2014)

Coldest on record-2° (1974)

Sun, 01+7 ° /11 °

5.1

+11 °

Casterton, Sunday, 1 November

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

Average high11°C

Average low7°C

Average rainfall5.1 mm

Chance of rain62%

Warmest on record+16° (2014)

Coldest on record+1° (1985)

Mon, 02+6 ° /10 °

5.7

+10 °

Casterton, Monday, 2 November

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

Average high10°C

Average low6°C

Average rainfall5.7 mm

Chance of rain55%

Warmest on record+15° (2005)

Coldest on record-1° (1985)

Tue, 03+6 ° /10 °

5.1

+10 °

Casterton, Tuesday, 3 November

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

Average high10°C

Average low6°C

Average rainfall5.1 mm

Chance of rain62%

Warmest on record+15° (2011)

Coldest on record-1° (1985)

Wed, 04+6 ° /10 °

3.5

+10 °

Casterton, Wednesday, 4 November

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

Average high10°C

Average low6°C

Average rainfall3.5 mm

Chance of rain52%

Warmest on record+15° (2025)

Coldest on record-1° (1968)

Thu, 05+5 ° /10 °

3.5

+10 °

Casterton, Thursday, 5 November

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

Average high10°C

Average low5°C

Average rainfall3.5 mm

Chance of rain50%

Warmest on record+16° (2025)

Coldest on record-1° (1984)

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 Casterton 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 Casterton 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.