Photo 7: Prune suckers from the base of apple trees anytime of the year. David Zlesak. Finally, pruning is done when the tree is dormant, in late winter or early spring when risk of severe cold damage is past. March and April are the best months to prune.
Typical pacific north-west weather does not apply to the San Juan Islands! The weather in the San Juan Islands remains pleasantly mild all throughout the year. Summer is rarely above 80Âº. Winter brings average lows of 35Âº to 40 Âº. rarely freezing. Snow is very rare in the San Juan Islands.
Rainfall and temperatures by month in the San Juan Islands (Lopez Island, San Juan Island, Orcas Island, Shaw). We receive plenty of weather related questions on our San Juan Islands message board...this info graphic displays rainfall and temperature plotted out month by month over the course of the year.e receive plenty of weather related questions on our San Juan Islands message board... this info graphic displays rainfall and temperature plotted out month by month over the course of the year.