Weather in Stockholm
With its location in Sweden, Stockholm has a mild temperate maritime climate with four seasons. Temperatures are very low in the winter and only begin to improve towards the end of spring and the start of summer.
The best time to go to Stockholm is in July, which is the warmest month of the year. The average temperature is around 22°C with an average sea temperature of 17°C.
The mountainous regions of western Norway provide shelter to Sweden, which means the region has less rainfall than most of Europe. Spring has a monthly average of no more than 30mm that increases to 53mm in November.
Spring is the best time to visit Stockholm for slightly better weather and fewer crowds than the peak of summer. The average temperature is around 11°C, so make sure to bring a warm coat and keep an eye out for morning frost on the footpaths during March and April.