Weather in Shiojiri in April
Shiojiri, Japan averages a high of 14.9°C (58.8°F) and low of 3.3°C (37.9°F) in April, with 11 rain days and 9.3 hours of daily sunshine. Travel score: 66.2/100 (Good). The best time to visit Shiojiri is August.
High
15°C59°F
Low
3°C38°F
🌧️
11
rain days
☀️
9.3
hrs/day sunshine
💧
69%
humidity
66— Good
April in Shiojiri is cool and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Shiojiri?
How much does it rain in Shiojiri in April?
Shiojiri receives an average of 124.6mm of rainfall across 11 rainy days in April. The annual total is 1477.3mm.
What should I pack for Shiojiri in April?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 15°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 3°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting Japan in April?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31