July weather forecast in Tena

July in Tena is the coldest month of the year. In July, the weather in Tena is typically warm. Average daily high temperature in July is about 23 degrees above zero. On average, Tena has 16 partly cloudy, 6 sunny, 6 cloudy, and 3 rainy days in July. The rains are usually light. July as well as January, June, August, and September is considered the most comfortable time to visit Tena.