Ceramic tiles left in the rain

[LWalsh]

Hello everyone, first time DIY tiler.

I bought some ceramic tiles for both bathrooms and a kitchen backsplash in the summer, left them stacked in the garden and have recently brought them indoors to start the job but as expected being outside in sunny England they've been rained on a few times.

I'm currently trying to dry them out before fitting either passively or stacked in front of radiators. Is this necessary and, if so, any quicker methods that won't damage them?

Thanks in advance