Climate Yearbook

Historical weather in Tokyo, Japan

Tokyo weather history for 2023-2025, with daily temperatures, precipitation, monthly summaries, and records from Open-Meteo archive data.

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Weather summary

Across 2023-2025, Tokyo averaged 21.3 C for daily highs and 12.8 C for daily lows across 1096 daily observations.

The warmest month was August 2025, with an average high of 34.6 C, while January 2023 had the lowest average low at -0.1 C.

The wettest month was June 2023, totaling 292.5 mm of precipitation.

The hottest day reached 39.3 C on July 26, 2023; the coldest night fell to -6.1 C on January 26, 2023.

Monthly summary table

YearMonthAvg low CAvg high CRain and snow mmDays
2023January-0.18.826.431
2023February1.110.838.328
2023March7.217.0135.331
2023April10.420.2114.930
2023May13.522.5152.831
2023June18.726.7292.530
2023July24.133.967.831
2023August25.233.4142.331
2023September22.830.3208.430
2023October13.622.699.031
2023November8.518.258.530
2023December3.013.533.231
2024January0.611.038.031
2024February2.711.584.729
2024March3.413.2202.931
2024April11.720.5116.430
2024May14.723.6246.931
2024June18.926.6288.630
2024July24.632.7117.631
2024August25.533.4191.731
2024September22.829.9145.330
2024October16.423.9144.931
2024November9.116.7138.430
2024December2.911.65.931
2025January1.410.033.631
2025February1.610.711.328
2025March5.414.5155.331
2025April11.119.5146.330
2025May15.222.6254.531
2025June21.128.6133.830
2025July24.932.986.031
2025August26.334.647.831
2025September22.930.3228.130
2025October15.321.5160.131
2025November8.216.223.030
2025December3.412.142.331

Daily weather records

RecordDateValue
Hottest dayJuly 26, 202339.3 C
Coldest nightJanuary 26, 2023-6.1 C
Wettest dayJune 2, 202399.5 mm

Weather data source: Open-Meteo Archive API. City metadata source: GeoNames cities15000.