The weather in Picton in September is very cold with temperatures between 39°F and 57°F, warm clothes are a must.
You can expect about 3 to 8 days of rain in Picton during the month of September. 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 Picton in September 2025.
If you’re planning to visit Picton in the near future, we highly recommend that you review the 14 day weather forecast for Picton before you arrive.
Temperatures
57° / 39°
Rainy Days
7
Snowy Days
0
Dry Days
23
Rainfall
5.59
in
Sun Hours
10.1
Hrs
