I live in bc and am facing the same problem, got nailed last year with budrot. I've been blessed with sunshine these last two weeks which make up for a rainy august. I've been bringing the plants into a glass sheltered patio. It has one wall open to the elements but is surrounded on the other 3 sides by the house. Even though it's sheltered from the rain it still has to deal with the dampness in the air. I put out an oscillating fan blowing the plants at mid speed and when I get up in the morning and turn the fan off the buds are dry, no dew or moisture so far. It'll get dicey over the next 3 weeks and I'll really have to be prepared to do an emergency harvest. I'm off to homedepot to build the "$40" bud drier tomorrow. It's a shame I can't bring my plants into the house at night but there like 5 feet tall and bushy, my cats would maul them not to mention the smell of these budding beauties.