Nishiizu Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Nishiizu.
Climate overview of Nishiizu
Nishiizu, Shizuoka, Japan, experiences significant temperature variation throughout the year. Summers bring daytime highs of 28°C (82°F) in August, while winters cool to 12°C (54°F) in January.
The city receives considerable rainfall, with around 2283 mm (90 in) annually. June is the wettest month. It has a distinct rainy season from March to July, with warm summers and cold winters. The most sunshine falls in January, with an average of 6.9 hours of daily sunshine.
Nishiizu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Nishiizu - and find the best time to visit.
Monthly Temperature in Nishiizu
Depending on the time of the year, temperatures range from comfortable to chilly in Nishiizu. Typically, average maximum daytime temperatures range from a comfortable 28°C (82°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 Nishiizu
Nishiizu has a relatively rainy climate with high precipitation levels, averaging 2283 mm (90 in) of rainfall annually. The climate in Nishiizu shows significant variation throughout the year. Expect heavy rainfall in June, the wettest month, with an average of 297 mm (12 in) of precipitation over 19 rainy days.
In contrast, the driest month December offers drier and sunnier days, with around 91 mm (3.6 in) of rainfall over 9 rainy days. For more details, please visit our Nishiizu 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 Nishiizu
Nishiizu offers a pleasant mix of sunny and slightly overcast days. The difference in sunshine hours between January (6.9 hours daily) and June (4.7 hours daily) provides a bit of variety for visitors and residents.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Humidity in Nishiizu by Month
The relative humidity is high throughout the year in Nishiizu.
The city experiences its highest humidity in July, reaching 80%. In January, the humidity drops to its lowest level at 58%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Nishiizu
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: January, August and December
- 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 Nishiizu
What is the best time to visit Nishiizu?
August typically offers the most optimal weather in Nishiizu. In contrast, January, February, March, April and June tend to have less optimal conditions. Nishiizu has a distinct rainy season from March to July, with warm summers and cold winters.
What temperatures can I expect in Nishiizu?
Daytime highs range from 12°C (54°F) in January to 28°C (82°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 Nishiizu get?
Annual rainfall is around 2283 mm (90 in). June is the wettest month with 297 mm (12 in), while December is the driest with 91 mm (3.6 in).
How sunny is Nishiizu?
Nishiizu receives around 2,140 hours of sunshine per year. January is the sunniest month with 206 hours, while June is the cloudiest with just 140 hours. Overall, Nishiizu enjoys abundant sunshine.
Nishiizu 3-Day Forecast
Nishiizu on the map
Nishiizu is highlighted - select any city to see its climate.
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