2025 (Full Year)
Historical dataAverage temperatures and precipitation by season
Seasons based on meteorological calendar: Spring (Mar-May), Summer (Jun-Aug), Autumn (Sep-Nov), Winter (Dec-Feb)
Average temperatures and precipitation by month
Daily high, low, and average
Most notable conditions during this period
Load the same period from the previous 15 years.
Key findings from analysis for selected period
Average of 14.8°C but 118 cold days (-5.4°C low).
Zurich has a high rainfall climate with 1267mm annual precipitation (3.5mm daily average). Wettest months: July (190mm), September (165mm), May (150mm).
The 3 most extreme of 4 notable days in this period:
Hottest day: 33.7°C
Coldest night: -5.4°C
Heavy rain: 41.8mm in one day
3 days with dangerous heat index levels (41.5°C average). Temperature 32.5°C combined with 69% humidity creates hazardous conditions.
Average humidity of 81% indicates persistently moist air conditions. Heat sensation amplified during warm periods (14.8°C average temperature). Humidity varied significantly (50%-99% range).