Do elemental obis have any effect on avatars?

[Mezzopiano]

I happen to be taking SMN up to 90 and have a full set of elemental obis from my other two jobs. So, I ask two questions. One, do avatars get day/weather bonuses? And two, do the elemental obis work on them?

[Razushu]

their Magical Blood Pact:Rages get damage boosts from day/weather but the obis have no effect on them