If you're looking for summer vibes, the best time to travel to Novgorod is in July, June and August, when the average temperature reaches 16.21 °C, while June, May and August are the 3 sunniest months of the year, with an average of 90.78 hours.
However, if you prefer colder temperatures, make sure you visit Novgorod during January, February or March to experience an average of -4.95 °C.
For those who don't care too much about temperatures, but want to avoid getting wet in the rain, it's important to avoid travelling during January, February and September, when the average precipitation in Novgorod is 2.3 mm, while the months of January, February and March are drier, with an average of 0 mm.