Historical Weather for Tokyo, Japan
Showing historical weather data for 1 Jan to 31 Dec over the last 5 years (2025-2025).
Date window
Tokyo, Tokyo, Japan (01-01 → 31-12)
Years 2025–2025 · Source: Meteostat
Showing 1 year series with 365 days for Tokyo, Tokyo, Japan.
Latest Year Summary (2025)
Computed from observed daily Meteostat data for 2025 across the selected date window.
Average temperature
17.3°C
Long-term average unavailable
Total rainfall
1,172.5 mm
Across 2025 in the selected period
Rainfall details
- 🌧️ 176 rain days
- 💧 Wettest day: 2025-10-31 — 52.4 mm
Notable conditions
- 🔥 Heatwave days: 64
- 🥶 Frost days: 13
- ❄️ Snow days: 6
- 🌧️ Heavy rain days: 17
Average pressure
1,013.7 hPa
Weekly Rainfall Totals (2025)
Anomaly vs normal
n/a
No data
Record extremes
Daytime High: 37.7°C · 30 Aug 2025
Nighttime Low: -1.7°C · 10 Jan 2025
Precip & wind peaks
Rain: 52.4 mm · 31 Oct 2025
Wind: 17.0 kts · 26 Dec 2025
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How to read this weather history
Observed daily conditions for Tokyo, Tokyo, Japan
The summary cards surface the main pattern first, while the chart and table below keep every day inspectable. Use this page for like-for-like date comparisons across years, not as a forecast.
Latest coverage
2025 · 365 days
01 Jan → 31 Dec from Meteostat.
Year span
2025
This view currently contains a single year of observations.
Observed extremes
High 37.7°C · Low -1.7°C
30 Aug 2025 to 10 Jan 2025 across 1 years.
Only one year is available for this selection, so the chart works best as a dated record of what happened rather than a long-term normal.
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Average temperature
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2025
365 days01 Jan → 31 Dec
Temperature
High: 5.4°C → 37.7°C
Low: -1.7°C → 29.0°C
Precipitation
Rain: 1,172.5 mm
Snow: 122.5 cm
Wind
11.8 km/h avg · 31.4 km/h peak
Accessible data table
Daily values for the first series (showing up to 30 rows)
| Day | High (°C) | Low (°C) | Rain (mm) (mm) | Snow (cm) (cm) | Wind (kts) (km/h) | Conditions |
|---|---|---|---|---|---|---|
| 01 Jan | 11.1°C | 4.2°C | 0.0 mm | 0.0 cm | 16.0 km/h | — |
| 02 Jan | 13.1°C | 1.8°C | 0.0 mm | 0.0 cm | 10.8 km/h | — |
| 03 Jan | 6.8°C | 4.2°C | 1.6 mm | n/a | 7.8 km/h | — |
| 04 Jan | 9.3°C | 1.9°C | 0.0 mm | n/a | 7.4 km/h | — |
| 05 Jan | 9.3°C | 0.5°C | 0.0 mm | n/a | 6.2 km/h | — |
| 06 Jan | 7.8°C | 1.6°C | 25.9 mm | n/a | 6.7 km/h | — |
| 07 Jan | 12.9°C | 4.1°C | 0.0 mm | n/a | 7.5 km/h | — |
| 08 Jan | 11.3°C | 2.9°C | 0.0 mm | n/a | 7.7 km/h | — |
| 09 Jan | 12.0°C | 3.5°C | 0.0 mm | n/a | 11.2 km/h | — |
| 10 Jan | 7.7°C | -1.7°C | 0.0 mm | 0.0 cm | 16.6 km/h | — |
| 11 Jan | 9.4°C | -0.8°C | 0.0 mm | 0.0 cm | 8.7 km/h | — |
| 12 Jan | 5.9°C | -0.1°C | 0.0 mm | 0.0 cm | 8.4 km/h | — |
| 13 Jan | 11.1°C | 1.0°C | 0.0 mm | 0.0 cm | 22.0 km/h | — |
| 14 Jan | 10.6°C | -1.1°C | 0.0 mm | 0.0 cm | 7.3 km/h | — |
| 15 Jan | 14.7°C | 3.0°C | 0.0 mm | n/a | 10.7 km/h | — |
| 16 Jan | 7.6°C | 3.1°C | 0.0 mm | n/a | 8.5 km/h | — |
| 17 Jan | 9.3°C | 1.1°C | 0.0 mm | n/a | 13.2 km/h | — |
| 18 Jan | 8.0°C | 1.0°C | 0.0 mm | 0.0 cm | 16.0 km/h | — |
| 19 Jan | 8.1°C | -0.1°C | 0.4 mm | 0.0 cm | 9.3 km/h | — |
| 20 Jan | 13.1°C | 4.6°C | 0.2 mm | 0.0 cm | 11.3 km/h | — |
| 21 Jan | 11.9°C | 5.6°C | 0.2 mm | 0.0 cm | 9.2 km/h | — |
| 22 Jan | 12.3°C | 2.5°C | 0.0 mm | 0.0 cm | 13.0 km/h | — |
| 23 Jan | 12.0°C | 1.5°C | 0.0 mm | 0.0 cm | 8.9 km/h | — |
| 24 Jan | 13.1°C | 3.8°C | 2.7 mm | 0.0 cm | 10.9 km/h | — |
| 25 Jan | 6.4°C | 4.5°C | 1.2 mm | 0.0 cm | 11.9 km/h | — |
| 26 Jan | 10.6°C | 2.3°C | 0.0 mm | 0.0 cm | 20.9 km/h | — |
| 27 Jan | 8.8°C | 0.4°C | 0.0 mm | 0.0 cm | 9.5 km/h | — |
| 28 Jan | 11.8°C | 2.1°C | 0.0 mm | 0.0 cm | 11.1 km/h | — |
| 29 Jan | 12.4°C | 2.0°C | 0.0 mm | 0.0 cm | 12.6 km/h | — |
| 30 Jan | 11.2°C | 0.1°C | 0.0 mm | 0.0 cm | 21.8 km/h | — |
Use this table for screen readers or to copy data. Values reflect the visible window.
Tokyo Weather FAQ
Common questions about weather in Tokyo, Japan.
- Which month is usually hottest in Tokyo?
- Based on monthly observations from 2003–2025, Tokyo, Japan is usually hottest in August, when average daytime highs reach 32.5°C. Overnight lows in August average 25.6°C.
- Which month is usually coldest in Tokyo?
- Based on monthly observations from 2003–2025, Tokyo, Japan is coldest in January, with average nighttime lows around 2.1°C. Daytime highs in January average 10.1°C. The coldest reading in the archive for that month dropped to -3.1°C.
- Which month has the highest average daily precipitation in Tokyo?
- Based on monthly observations from 2003–2025, October has the highest average daily precipitation in Tokyo, Japan at 7.1mm. That is wetter than January, the driest month in the archive at 1.4mm.
- Which month is usually driest in Tokyo?
- Based on monthly observations from 2003–2025, January is the driest month in Tokyo, Japan, averaging 1.4mm of precipitation on a typical observed day. October is the wettest month by the same measure at 7.1mm.
- How large is the seasonal temperature swing in Tokyo?
- Based on monthly observations from 2003–2025, Typical warm-season highs peak in August at 32.5°C, while the lowest average night temperatures arrive in January at 2.1°C. That puts the city's warm-to-cold seasonal swing at roughly 30.4°C.
- Do monthly average nighttime lows stay above freezing in Tokyo?
- Based on monthly observations from 2003–2025, Yes. Across the available monthly averages for Tokyo, Japan, even the coldest month (January) keeps an average low of 2.1°C.