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Climate decision guide

Best time to visit Tokyo

Compare rain, sunshine, temperature and daylight month by month before choosing when to visit Tokyo.

Tokyo · Holiday weather simulator

Is this a good month to go?

Choose a month and what matters most. Scores recalculate using ten years of daily climate data.

61/100
October · Your weather fit

Good with some trade-offs

This score combines your selected priority with rain, solar conditions and comfortable temperatures.

☀15.2mostly sunny days
☂12.7rainy days
⌁206 mmmonthly rain
°20.8° / 12.5°typical high / low
◐7 hbright hours / day
↔11 hdaylight / day

All 12 months

Click any month to compare

#1 · Best matches for youJanuary70/100 · ☀ 23.6 days · ☂ 4.7 days
#2 · Best matches for youDecember70/100 · ☀ 22.7 days · ☂ 5.8 days
#3 · Best matches for youMay67/100 · ☀ 16.3 days · ☂ 12.1 days

Climate averages, not a forecast. Daily NASA POWER data for 2015–2024. A rainy day has at least 1 mm precipitation; a mostly sunny day receives at least 60% of clear-sky solar energy and has under 1 mm rain. NASA POWER ↗

Tokyo

Questions travellers ask

What is the best month to visit Tokyo?January has the strongest overall weather score (70/100) in the current balanced model. Change the priority in the simulator for a personal result.
How many rainy days does Tokyo have?July has the highest average in this dataset, with about 17.9 days receiving at least 1 mm of precipitation.
Is this a weather forecast?No. These are historical climate averages designed for choosing a travel month, not predicting the weather on specific dates.