With a population of around 5,000, Grums sits in Vaermland, Sweden. The city operates in the Europe/Stockholm time zone.
In 2025, Grums averaged an annual temperature of 47°F, with hottest temperatures reaching 84°F in July and lowest around 3°F in January. The city received approximately 32 inches of precipitation during the year.
View historical weather for Grums · More cities in Vaermland