2024 (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
Temperature extremes from -4.7°C to 38.8°C. 37 cold days and 20 very hot days.
Tokyo has a high rainfall climate with 1721mm annual precipitation (4.7mm daily average). Wettest months: June (289mm), May (247mm), March (203mm).
The 3 most extreme of 44 notable days in this period:
Hottest day: 38.8°C
Very hot day: 38.3°C
Very hot day: 37.7°C
68 days with dangerous heat index levels (48.5°C average). Temperature 33.7°C combined with 76% humidity creates hazardous conditions.
Average humidity of 73% indicates persistently moist air conditions. Heat sensation amplified during warm periods (21.3°C average temperature). Humidity varied significantly (37%-93% range).