What is the best month to replace a roof in Northern California? June is widely considered the “Sweet Spot” for roofing in San Mateo, Palo Alto, and San Jose. With a 98% chance of dry days and temperatures hovering between 65°F and 78°F, June provides the optimal climate for high-performance shingle installation and long-term durability. At Bay 101 Roofing, we’ve scheduled hundreds of summer projects across the Peninsula. Here is why smart homeowners choose June to pull the trigger on...