I do this by asking specifically for the weather in centigrade or Fahrenheit.
Current Phone >Samsung Z Fold³ 5G.
Previous Phone > Note 20 Ultra 5G SM-N9860.
I doubt that you can change bixby to show centigrade temperatures. I have unsuccessfully tried everything that I can think of. The weather info comes from the weather channel. Bixby will pass you there and you can change your weather channel preferences to centigrade. But bixby ignores your choice and reverts back to Fahrenheit.
I agree with your last statement and I can say the exaclty happens when using the smartwatch Gear S3 with S voice. I have on the phone setup everything possible to C, as well as at the smartphone, but as soon as I use S voice to request weather forcast, I get the results on F...
Just updated to
Software version R760XXU2CQK3
Security Status TZPF_SM-R760_3.0_0001
and nope, the bug is still there. Using weather though S-voice, only brings updates on imperial units and not the set units (metrics) on the watch neither the phone.
I have the same issue. But with mmine, I want to change it from C to F. I am in the US. I too have tried to change weather channel settings but it does not update. If anyone figures it out let me know. I am using the Galaxy note 8 international version.
That's terrible Samsung, you in force a dedicated bixby button to steer us away from google voice yet bixby is plagued with problems, I'm on the latest device you offer the Note 9 yet bixby has problems recognising my voice, I can't even set using C over F for bixby weather request and really funny the opposite problem exists in the US, please fix some of these simple problems and offer more voice training for bixby voice, google voice isn't perfect but much better better experience too use or honestly just let us map the bixby button too what ever app we want, I've spent a lot of money on my newest greatest high qaulity Note 9 I think we deserve bixby qaulity well all apps provided for the Note 9 to match this high quality