The temperatures in Castro in February are usually low and can range between 10°C and 18°C.
You can expect about 3 to 8 days of rain in Castro during the month of February. 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 Castro in February 2026.
If you’re planning to visit Castro in the near future, we highly recommend that you review the 14 day weather forecast for Castro before you arrive.
Temperatures
18° / 10°
Rainy Days
6
Snowy Days
0
Dry Days
22
Rainfall
107
mm
Sun Hours
9.0
Hrs


