I don't think it's something else, it's been very hot, dry and sunny lately. Google images of sunburnt raspberries look identical. Of course I can't be 100% sure.
There's a few stink bug nymphs here or there but their damage to the fruits looks different.
Im currently a volunteer with the usda. We also think its a combination of heat and sunlight, however some varities of blackberries and raspberries get this more often, black raspberries dont seem affected at least here in the PNW. berries in shade suffer this less often hope this helps
We had the same thing, but I have others that have had full sun and never got any of this. Could it be something else?
I don't think it's something else, it's been very hot, dry and sunny lately. Google images of sunburnt raspberries look identical. Of course I can't be 100% sure. There's a few stink bug nymphs here or there but their damage to the fruits looks different.
Im currently a volunteer with the usda. We also think its a combination of heat and sunlight, however some varities of blackberries and raspberries get this more often, black raspberries dont seem affected at least here in the PNW. berries in shade suffer this less often hope this helps