July in Narva-Joesuu is the sunniest and the warmest month of the year. In July, the weather in Narva-Joesuu is typically warm. Average daily high temperature in July is about 21 degrees above zero. On average, Narva-Joesuu has 13 sunny, 10 partly cloudy, and 8 rainy days in July. The rains are usually moderate. July as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Narva-Joesuu.