Learn more information about Blair, West Virginia climate data from Fizber.com. Not only you can receive current weather information, but also get an idea of general climate state of Blair, West Virginia. Fizber Climate watch gives you an opportunity to Learn more information about current weather of the area. Average min temperature of Blair, West Virginia in January is n/a, average min temperature in July is n/a, while the average max temperature in January is n/a, average min temperature in July is n/a.