Weather in Tokyo

• All Year
• Winter
• Spring
• Summer
• Autumn

Yearly weather

Calculations are based on the last 8 years of historical weather data.

Temperatures

• In Tokyo, temperatures show a distinct seasonal trend, with the hottest month being August, where maximum temperatures reach 88.9°F

• The transition from winter to summer is marked by a rise in both minimum and maximum temperatures, peaking in July and August before cooling significantly in the fall and winter months

• Notably, there is a substantial drop from a minimum of 79.4°F in August to 43.4°F in December, highlighting Tokyo's marked seasonal variation.

Conditions

• In Tokyo, the total sun hours (sh) tend to fluctuate throughout the year, peaking in April with 6.3 hours and reaching the lowest in September with just 3.3 hours.

• Precipitation levels (prec) vary as well, with the highest recorded in June at 0.26 inches, indicating a trend of increased rainy conditions during the summer months.

• Overall, the data suggests that while Tokyo experiences reasonable sunlight, it also undergoes notable precipitation, especially in the rainy season from June to September, which may affect outdoor activities.

Astronomy

• In Tokyo, the earliest sunrise occurs in June at 04:25, while the latest sunrise is at 06:48 in January, indicating a significant shift as seasons change.

• During December, the shortest day length is 9 hours and 47 minutes, contrasting with the longest day length of 14 hours and 32 minutes in June, which highlights the extremes of daylight variation throughout the year.

• Sunset times also reflect this seasonal contrast, with the earliest sunset at 16:30 in December and the latest at 18:57 in June, further emphasizing the impact of seasonal changes on daily light exposure.