@EyTschejHey there,
We've never been able to choose any weather settings in career mode - at least from F1 2019 and on.
However we can do that in GP Mode.
As for the AI difficulty, that's very personal but something between 3 and 5 points is a good starting point.
Also, this video by @SimRacingSetups teaches how to convert a dry setup to a wet one, maybe it's useful to you:
https://www.youtube.com/watch?v=EsmkBArS_Ww&t=483s
Cheers
I have the opposite problem, I'm in career mode, and already at Canada and still have had full sunshine at every race, and my weather settings are set to approximate
Approximate doesn't make more wet weather; it just doesn't predict it that precisely
it's really random. I had a full season with no wet races and a full season with 5-6 wet races.
I did probably between simulated and raced at least 30 seasons so far (restarting many times some with 10 races some 16, some 23)
and I can tell wet races are there consistently. Just wait; it will come.
Rain isn’t scaled to race length. So 50% and 100% will generally have more rain. As rain is scripted. It will generally rains in later half off the race.
Example. Selecting a 100% race distance which lasts for approximately 2hours. And rain is forecast to come in the second hour. If you change race distance to 25% which lasts for only 30 minutes. You will finish race before rain comes
I do play 100% and I just made Spain 100% in the rain from lap 1 to 66
and australia rain like 10 laps
