I have a set of Alum ROL wheels that I would like to store on my outside belcony in a wheel shipping card board box. The belcony does get exposed to sunlight part of the day but the wheels will be in a box so its not direct sunlight.

I live in Asia so that its getting warm/hot and humidity is high. Will this affect bearings, oil, etc?

Would it be okay to store them outside? My belcony is locked so its safe, its not even a real belcony, its to hang clothes etc. A person cannot stand on the belcony and its well above 8 stories high.
Thanks