Shizuoka Weather in April
In Shizuoka, April brings moderate daytime temperatures around 18°C (64°F), with nights cooling to 10°C (50°F). This month falls within the rainy season, so expect frequent rainfall.
Rainfall in Shizuoka in April
As part of the rainy season, Shizuoka sees around 16 days of rain in April, with an average of 230 mm (9.1 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Shizuoka in April
Shizuoka in April gets highs of 18°C (64°F) during the day and drops to 10°C (50°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to around 10°C (50°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Shizuoka in April
The area experiences a moderate amount of sunshine, with approximately 184 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.April in Shizuoka can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Shizuoka's climate page.
Shizuoka Temperature in April
Min Temperature
10°C (50°F)
Max Temperature
18°C (64°F)
Chance of Rain
55%
Precipitation
230 mm (9.1 in)
Rainy days
16 days
Humidity
68%
Sunshine
184 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Shizuoka typically rise from around 17°C (63°F) at the start of April to approximately 21°C (70°F) by the end. Nights are cool, with lows typically ranging from 7°C (45°F) to 13°C (55°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Shizuoka in April
Browse day-by-day weather records for Shizuoka spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Shizuoka historical weather extremes in April
Our historical data for Shizuoka spans 1991 to 2026, revealing these weather extremes.
- The warmest day in April was on April 29, 2005, with a maximum of 32°C (90°F).
- The coldest April day was on April 16, 2010, with a maximum of 9°C (48°F).
- The coldest night in April in Shizuoka was on April 13, 1996, with a minimum of 1°C (34°F).
Best Places in Japan in April
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in April →
perfect weather
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tolerable
unpleasant
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What to Wear in Shizuoka in April
Comfortable temperatures call for an easy wardrobe in April. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. It's going to pour! Pack a good poncho and prepare for very wet conditions. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Shizuoka in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Japan, check out our Shizuoka's climate page.
Temperature Rainfall Sunshine Humidity
See the full Shizuoka climate overview or explore weather in Japan.
