Tama Weather & Climate: Best Time to Visit
Tama, Tokyo Prefecture, Japan, sees big temperature differences between seasons, with August peaking at 31°C (88°F) and January dropping to 10°C (50°F).
With around 1742 mm (69 in) of annual rain/snowfall, Tama has a notably wet climate. The wettest month is September. The sunniest month is August, with 6.9 hours of sunshine per day on average.
Monthly Temperature in Tama
Visitors to Tama can expect significant temperature changes throughout the year. Average daytime temperatures reach a very warm 31°C (88°F) in August. In January, the coolest month of the year, temperatures drop to a chilly 10°C (50°F).
At night, temperatures range from around 24°C (75°F) in August to 0°C (32°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Tama
Tama is known for its substantial rain/snowfall, with annual precipitation reaching 1742 mm (69 in). Tama can be quite wet during September, receiving approximately 226 mm (8.9 in) of precipitation over 19 rainy days.
In contrast, during the driest month (December), you will experience much drier conditions, with 68 mm (2.7 in) of precipitation spread across 8 rainy days days. For more details, please visit our Tama Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Tama
Tama experiences moderate variation in sunshine hours across the seasons. With 6.9 hours daily sunshine in August, it dips to 4.4 hours in September, offering a balanced mix of sunny and overcast days.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Tama by Month
The relative humidity is high throughout the year in Tama.
The city experiences its highest humidity in June, reaching 78%. In January, the humidity drops to its lowest level at 54%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Tama 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Tama
During April, May, August and November, Tama experiences its most favorable weather, with temperatures between 17°C (63°F) and 31°C (87°F). These mild conditions make it an excellent time for a visit.The weather does bring rainfall during this period, between 99 mm (3.9 in) and 155 mm (6.1 in).
Plan accordingly for June, July, September and October, when conditions bring the heaviest precipitation. Planning your next adventure but unsure where to go? Our climate tool suggests perfect locations tailored to your preferred weather conditions. Discover your ideal travel destination with our weather planner.
