Started new game on switch 1.6 on four corners farm with remixed bundles
No rain in spring other than guranteed day on 3rd.
The two guranteed stormy days in summer and one day of green rain (i actually think there was one more stormy day in summer)
No rain in fall
Kinda considering restarting at this point
My friend and I are playing on xbox, on the meadowlands farm, and we also had this issue! We had 2 days of rain in summer (one of which was the green rain) and NO rain at all in fall of year 1. Really messed up our community center progression. :/
Fortunately we found walleye in the travelling cart and got the rest of what we needed in spring.
Playing on Switch and having the same issue. I had maybe 5 days of rain in Spring, 4 in Summer, and just went all of Fall without rain once.
Using the 4 corners farm.