235°? Hell it's just getting warmed up
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Seriously nothing to worry about, lots of factors go into where oil temp goes, and stays, including the oil itself. Of course ambient temps and air movement over heat exchangers (radiators) play a part in shedding oil heat since the oil is somewhat water-cooled (tiny cooler on the filter housing). High heat in stop and go? Higher oil temps natch. Our cars are water-cooled AND oil cooled. Internals that have oil contact use it for carrying heat away. Jets spray undersides of pistons for cooling and lubrication, think that area gets hot? Anyway, ya get the idea.
Oil will absorb and release heat as a function of it's use. Modern oils can carry quite a bit of heat absorption capacity before they break down thermally, especially grp. IV and V oils. Fun fact, heavier oils in general, can run "hotter" than thinner ones because of the endothermic and exothermic processes, the former overides the latter due to viscometric mass. BUT, the heavier weight also has more capacity for absorption and resists thermal breakdown of the barrier films better than the lighter stuff, again, in general. Start playing with oil chemistry and additive packages and this skews things a bit. Anyway, if you use a good, modern engine oil, in the recommended grades, nothing to concern yourself about.
If you really are concerned, start analyzing your oil, especially if you track it. There will be a certain point where all the heat takes its toll on the oil and you need to change it out. Everyday driving? Well, depends on how anal you are. Personally, I wouldn't worry unless I saw consistent, unusually high temps and I wasn't doing anything to cause them. Happy Motoring.