Ogasawara Weather & Climate: Best Time to Visit
Ogasawara, Japan, experiences moderate temperature changes through the seasons. August is the warmest month with daytime highs of 29°C (84°F), while February is the coolest at 21°C (70°F).
With around 1317 mm (52 in) of annual rainfall, Ogasawara has a notably wet climate. The wettest month is May.
Monthly Temperature in Ogasawara
The weather in Ogasawara changes moderately throughout the year, offering enough variation to appreciate each season. Average daytime temperatures reach a comfortable 29°C (84°F) in August. In February, the coolest month of the year, temperatures drop to a pleasant 21°C (70°F).
At night, temperatures range from around 27°C (81°F) in August to 17°C (63°F) in February.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Ogasawara
Ogasawara has a relatively rainy climate with high precipitation levels, averaging 1317 mm (52 in) of rainfall annually. Ogasawara can be quite wet during May, receiving approximately 168 mm (6.6 in) of precipitation over 18 rainy days.
In contrast, during the driest month (February), you will experience much drier conditions, with 59 mm (2.3 in) of precipitation spread across 18 rainy days days. For more details, please visit our Ogasawara Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Ogasawara 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Ogasawara
During the months of January, February, March and December, Ogasawara enjoys pleasant weather with average temperatures ranging from 21°C (69°F) to 23°C (74°F). These months are perfect for sightseeing and exploring.Rainfall during this time ranges from 59 mm (2.3 in) in February to 111 mm (4.4 in) in December. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during May, bringing heavy 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.
