According to the forecast of the North-West Hydrometeorological Center, the first two days of the working week – April 19 and 20 – in St. Petersburg will remain sunny and relatively warm weather. The wind will subside, the air will warm up to +13 degrees. However, at night there is still no need to wait for heat: in the dark, the temperature will drop to plus three.
But on Wednesday, April 21, it will get noticeably colder (during the day the temperature will not exceed +7 degrees, at night – +4). The sun will hide behind the clouds, light rain is possible in some areas at night and in the morning.
Note that the breeding season of frogs and (especially in the southern regions) of gray toads has already begun in shallow water bodies in the vicinity of St. Petersburg. Rain will not harm their honeymoon, but the activity of forest ticks will decrease slightly. But this is temporary: dangerous insects have already begun to attack the townspeople, and by May their activity will reach its maximum.