Tokyo Weather in June
Japan · Humid Subtropical climate · Data averaged from 2020-01-01 to 2024-12-31 (5 years)
June in Tokyo sees average temperatures ranging from a low of 18.9°C (66.0°F) to a high of 26.6°C (79.9°F), with a mean of 22.4°C (72.3°F). Compared to the annual average of 15.9°C (60.6°F), this month is 6.5°C warmer than the yearly norm. Precipitation averages 202.8mm, making it approximately 66.0mm wetter than the monthly average of 137.0mm. The city receives an average of 8.2 hours of sunshine per day during June, with relative humidity averaging 79.5%. Wind speeds reach an average maximum of 25.1 km/h. For travelers, this month offers a temperature experience in Tokyo, with wetter-than-average conditions compared to the rest of the year.
If you're planning outdoor activities in Tokyo, avoid June-July like the plague. The humidity is suffocating — I've hiked in 90% humidity and it's not fun. October is the sweet spot: clear skies, 18°C, low rain. For cherry blossoms, aim for the last week of March to first week of April. The data confirms what locals have always known: autumn is Tokyo's best-kept secret.
June vs Adjacent Months
| Metric | May | June | July |
|---|---|---|---|
| Mean Temp | 18.6°C (65.5°F) | 22.4°C (72.3°F) | 26.6°C (79.9°F) |
| Rainfall | 168.4mm | 202.8mm | 219.0mm |
| Sunshine | 8.2 hrs | 8.2 hrs | 8.6 hrs |
| Humidity | 75.0% | 79.5% | 79.3% |
| Wind | 29.4 km/h | 25.1 km/h | 25.1 km/h |
| Rainy Days | 17.4 | 19.8 | 22.2 |
Seasonal Context
June falls in Summer in the Northern Hemisphere. Summer brings the warmest conditions of the year with the longest daylight hours. For travelers visiting Tokyo in June, the data indicates mixed conditions based on the combination of temperature, precipitation, and daylight hours.
Frequently Asked Questions
What is the average temperature in Tokyo in June?
The average temperature in Tokyo during June ranges from 18.9°C (66.0°F) to 26.6°C (79.9°F), with a mean of 22.4°C (72.3°F).
How much does it rain in Tokyo in June?
Tokyo receives an average of 202.8mm of precipitation in June, spread across approximately 19.8 rainy days.
What should I pack for Tokyo in June?
Based on June weather data, pack layers including light jackets and t-shirts, plus an umbrella. Rain gear is essential — this month averages 202.8mm of precipitation.
Is June a good time to visit Tokyo?
June is a month with challenging conditions. Plan activities carefully and stay hydrated.
Other Months for Tokyo
Cities with Similar June Climate (Humid Subtropical)
Data Source: Open-Meteo historical archive (2020-01-01 to 2024-12-31). Daily measurements aggregated into monthly climate normals. Coordinates: 35.68°, 139.69°. Timezone: Asia/Tokyo. Last updated: 2026-07-30.