To determine the network to use, voice and data coverage, and charges associated with voice dialing for the country or countries you plan to visit please consult the Verizon Wireless website: http://businessportals.verizonwireless.com/international/traveling_to/index.html (external link to Verizon Wireless website)
Bonney Lake Average Weather. 1  The highest monthly average temperature in Bonney Lake for July is 66 degrees. 2  The lowest monthly average temperature in Bonney Lake for December is 37 degrees.  The most monthly precipitation in Bonney Lake occurs in November with 7.3 inches.
You Are Here: Home: Government: Mayor's Office. Welcome to the City of Bonney Lake! The City of Bonney Lake is the fifth largest city in Pierce County and has been one of the faster growing cities in Washington State. The area was established in 1853, but not incorporated until 1949 with just 327 residents. Today, Bonney Lake is home to more than 19,000 residents, with a service population well in excess of 25,000.