A bit high, but not something to worry about.
I've got a 1333Tbird with a Taisol760 keeping at about 40c at ambient 20c.
Is your ambient room temperature or case temperature?
I've got a lot of temp sensors, so my whole temperature story is like this:
Intake (room) - 20c
Case temp onboard - 26c
HSF exhaust temp - 30c
Socket sensor - 40c