Oguni Weather & Climate: Best Time to Visit
Oguni, Japan, experiences significant temperature variation throughout the year. Summers bring daytime highs of 31°C (88°F) in August, while winters cool to 9°C (48°F) in January.
With around 1929 mm (76 in) of annual rain/snowfall, Oguni has a notably wet climate. However, this rain/snowfall is not evenly distributed — the city has a distinct rainy season from June to September. The wettest month is June. August is the sunniest month, averaging 6.8 hours of sunshine per day.
Monthly Temperature in Oguni
Depending on the time of the year, temperatures range from very warm to chilly in Oguni. 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 9°C (48°F).
At night, temperatures range from around 22°C (72°F) in August to -1°C (30°F) in January.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Oguni
Oguni has a relatively rain/snowy climate with high precipitation levels, averaging 1929 mm (76 in) of rain/snowfall annually. Oguni can be quite wet during June, receiving approximately 386 mm (15 in) of precipitation over 19 rainy days.
In contrast, during the driest month (December), you will experience much drier conditions, with 73 mm (2.9 in) of precipitation spread across 16 rainy days days. For more details, please visit our Oguni 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 Oguni
Oguni experiences moderate variation in sunshine hours across the seasons. With 6.8 hours daily sunshine in August, it dips to 4.4 hours in June, 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 Oguni by Month
The relative humidity is high throughout the year in Oguni.
The city experiences its highest humidity in June, reaching 77%. In January, the humidity drops to its lowest level at 61%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Oguni 3-Day Forecast
Check the conditions for any month of the year.
Best Time to Visit Oguni
During the months of April, October and November, Oguni enjoys pleasant weather with average temperatures ranging from 17°C (63°F) to 23°C (73°F). These months are perfect for sightseeing and exploring.Rainfall during this time ranges from 84 mm (3.3 in) in November to 157 mm (6.2 in) in April. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during May, June, July, August and September, 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.
