Sissach, in Basel-Landschaft, Switzerland, is home to roughly 5,900 people in the Europe/Zurich time zone at 47.5°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Sissach recorded a mean annual temperature of 52°F, ranging from 22°F lows in January to 94°F highs in August, with about 56 inches of precipitation across the year.
View historical weather for Sissach · More cities in Basel-Landschaft