What is the maximum temperature I can store 35mm film in a box for about 5 days?

Question

What is the maximum temperature I can store 35mm film in a box for about 5 days?

Answer 1

There is no maximum. Just recommendationss to keep it under 25C  (77F).

Anyway, the lower is temperature the longer is the time you can actually use it for making photos.

Best is to keep your film rolls in the freezer (under 0C (32F)), or in refrigerator.

But you may not put your camera in the fridge or freezer, and you need to keep your film in room temperature some hours before use after it had been in freezer or fridge.