You could bring an umbrella
With heavier rain, this is a better option, considering most hats that would be worn would not provide protection from the rain.
I did a three hour pilgrimage walk in the rain to the Canadian Martyrs shrine. Umbrellas were not used. I wore my Confederate slouch hat which got soaked but still kept my head warm.
Prepared to get soaked Vincancino!

But think of of the rain as our Blest Mother's tears. Lacrimosa!
