Whether hot or cold, wet or dry, the weather always affects stand up paddle boards. The elements can cause perishing, weakening and other damage, so regardless of your area or the time of year, inflatable sup should be kept carefully.
Storage for inflatable stand up paddle boards should be the same during winter as it is in summer: keep them cool, dry and out of the elements.
It is possible to store stand up paddle boards fully inflated, but if you can’t see yourself using it much during winter months then it’s best to deflate it while not in use. If you’d rather not deflate it completely for whatever reason, partially deflate it to below 15 PSI – just remember to top it up again the next time you want to get out on the water.