You can not change the language.
No
No you can't.
its impossible
You can change the season whilst in a lot by pressing Ctrl+shift+C and typing in aspirationpoints 10000. then go on a sims inventory and aspiration box. in the aspiration box there will be a thing called the weathernaught. Click it and place it outside. then get an adult and voila! you can change the weather, season, and how long the season lasts.
If you only have the base game and other expansion packs it won't. The Sims 3 Seasons is coming out in November 2012. So it will include weather in that pack. Hope this helped.
On the sims 2 no you can not. Or in any other sims games.
No, but you can buy the sims 2 platform then the sims 2 seasons expansions back and there you have it! Even though the quality is not as good but seasons on sims 3 may come in the near future :)
you cannot change the weather in sims 2 double deluxe because it does not include the sims 2 seasons expansion pack. and i believe u cannot change the weather even with the expansion pack. sry!:(:(:(:(:(:(:(:(
A wardrobe :)
You can not change the language.
yes
Only if you have the Seasons expansion pack installed.
You dont. it changes by itself. You can actually SET the seasons. At the top left, in the neighborhood view, click the icon for Seasons. There, you can set which ones you have (or don't), and what order. Your sims can also, with aspiration reward points) get a device to change weather and seasons some.
Why yes you can :)
No
No you can't.