CIS 2021 or lessons learned.

This year has shown that it might not be worth focusing specifically on the May dates. For those who work, it's the same – they need to take a week off (May 4-7, 2021, are working days, with only Monday, May 3rd, being a day off). In fact, in previous years, many families planned their May holidays in advance for spending time with their families. Therefore, I suggest planning a trip to Moscow (taking into account the COVID situation) and Moldova for early to mid-August (I'm working on this myself). I recommend the same for St. Petersburg.

The range of daytime temperatures in St. Petersburg for the specified May dates over the past three years has been from 3 to 16 degrees Celsius (3 degrees was on May 3rd last year), and nighttime temperatures have ranged from 0 to 9 degrees Celsius.