Weather in Iwamizawa in March
Iwamizawa, Japan averages a high of 2.4°C (36.3°F) and low of -5.5°C (22.1°F) in March, with 11 rain days and 8.9 hours of daily sunshine. Travel score: 46.5/100 (Mixed). The best time to visit Iwamizawa is July.
High
2°C36°F
Low
-5°C22°F
🌧️
11
rain days
☀️
8.9
hrs/day sunshine
💧
77%
humidity
47— Mixed
March in Iwamizawa is cold and occasionally wet — bring heavy winter clothing.
What are the average temperatures in Iwamizawa?
How much does it rain in Iwamizawa in March?
Iwamizawa receives an average of 60.9mm of rainfall across 11 rainy days in March. The annual total is 1066.1mm.
What should I pack for Iwamizawa in March?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Heavy winter coat
Cold weather with highs around 2°C
🩳
Thermal base layers
Stay warm in freezing temperatures
🧤
Warm gloves
Cold nights around -5°C
🧣
Warm scarf
Protect against cold winds
Traveling to Japan in March?
Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.
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Data based on 1994–2024 averages · Last updated: 2024-12-31