Weather in October 2025

Williamstown weather in October 2025

The temperatures in Williamstown in October are usually low and can range between 11°C and 19°C.

You can expect about 3 to 8 days of rain in Williamstown during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Williamstown in October 2025.

If you’re planning to visit Williamstown in the near future, we highly recommend that you review the 14 day weather forecast for Williamstown before you arrive.

Temperatures
Temperatures
19° / 11°
Rainy Days
Rainy Days
7
Snowy Days
Snowy Days
0
Dry Days
Dry Days
24
Rainfall
Rainfall
135
mm
6.5
Sun Hours
6.5
Hrs

Williamstown annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 4° / -2° 8 20 3 84 mm
Awful
February 6° / -2° 8 17 3 97 mm
Awful
March 11° / 2° 8 21 2 115 mm
Awful
April 17° / 8° 7 23 0 102 mm
Ok
May 22° / 13° 8 23 0 100 mm
Ok
June 27° / 18° 10 20 0 121 mm
Good
July 30° / 21° 11 20 0 124 mm
Ok
August 29° / 21° 10 21 0 135 mm
Ok
September 25° / 17° 7 23 0 106 mm
Good
October 19° / 11° 7 24 0 135 mm
Ok
November 12° / 5° 5 25 0 82 mm
Ok
December 8° / 1° 7 23 1 126 mm
Bad
Temperatures in Williamstown in October
Rain in Williamstown in October

Weather in Williamstown in October - FAQ

What is the average temperature in Williamstown in October?
The average temperature in Williamstown in October is 11/19° C.
What is the chance of rain in Williamstown in October?
On average, there are 7 rainy days in Williamstown during October.
Weather wise, is October a good time to visit Williamstown?
The weather in Williamstown in October is ok.
Can it snow in Williamstown in October?
On average, there are 0 snowy days in Williamstown in October.
More about the weather in Williamstown