Omaezaki Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Omaezaki.
Climate overview of Omaezaki
Temperatures in Omaezaki, Shizuoka, Japan, vary greatly throughout the year. August is the hottest month at 29°C (84°F), while January is the coldest at 12°C (54°F).
The city receives considerable rainfall, with around 2311 mm (91 in) annually. June is the wettest month. It has a distinct rainy season from March to July, with warm summers and cold winters. The sunniest month is August, with 8.0 hours of sunshine per day on average.
Omaezaki Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Omaezaki - and find the best time to visit.
Monthly Temperature in Omaezaki
The climate in Omaezaki is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 29°C (84°F) in August to a chilly 12°C (54°F) in the coolest month, January.
Nights vary from 25°C (77°F) in August to around 7°C (45°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Omaezaki
Omaezaki has a notably wet climate with abundant precipitation, recording 2311 mm (91 in) of rainfall per year. The climate in Omaezaki shows significant variation throughout the year. Expect heavy rainfall in June, the wettest month, with an average of 306 mm (12 in) of precipitation over 18 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 92 mm (3.6 in) of rainfall over 9 rainy days. For more details, please visit our Omaezaki 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 Omaezaki
For those who appreciate different seasons, Omaezaki serves as an ideal destination. Expect longer, more sun-filled days in August with an average of 8.0 hours of sunshine daily, and embrace the darker days in June, offering only 4.9 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Omaezaki by Month
The relative humidity is high throughout the year in Omaezaki.
The city experiences its highest humidity in July, reaching 88%. In January, the humidity drops to its lowest level at 59%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Wind Speed in Omaezaki
The average wind speed over the year ranges from 3 m/s (6 knots) to 6 m/s (12 knots). It is lower in July and August and higher in January, February and March. What does this mean?
The mean monthly wind speed over the year (meters per second)
Best Time to Visit Omaezaki
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
- Best overall: August
- Warmest weather: July and August
- Most sunshine: August
- Fewest rainy days: January and December
- Seasonal pattern: A distinct rainy season from March to July, with warm summers and cold winters
Frequently asked questions about the climate in Omaezaki
What is the best time to visit Omaezaki?
August typically offers the most optimal weather in Omaezaki. In contrast, February, March, June, July and September tend to have less optimal conditions. Omaezaki has a distinct rainy season from March to July, with warm summers and cold winters.
What temperatures can I expect in Omaezaki?
Daytime highs range from 12°C (54°F) in January to 29°C (84°F) in August. Nighttime lows range from 7°C (45°F) to 25°C (77°F). Temperatures vary considerably through the year.
How much rain does Omaezaki get?
Annual rainfall is around 2311 mm (91 in). June is the wettest month with 306 mm (12 in), while December is the driest with 92 mm (3.6 in).
How sunny is Omaezaki?
Omaezaki receives around 2,293 hours of sunshine per year. August is the sunniest month with 241 hours, while June is the cloudiest with just 147 hours. Overall, Omaezaki enjoys abundant sunshine.
Omaezaki 3-Day Forecast
Omaezaki on the map
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