Weather in Niihama in October
Niihama, Japan averages a high of 22°C (71.6°F) and low of 16.2°C (61.2°F) in October, with 11 rain days and 8.4 hours of daily sunshine. Travel score: 75.9/100 (Good). The best time to visit Niihama is May.
High
22°C72°F
Low
16°C61°F
🌧️
11
rain days
☀️
8.4
hrs/day sunshine
💧
77%
humidity
76— Good
October in Niihama is warm and occasionally wet — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Niihama?
How much does it rain in Niihama in October?
Niihama receives an average of 175.4mm of rainfall across 11 rainy days in October. The annual total is 1844.9mm.
What should I pack for Niihama in October?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 22°C
🧴
Sunscreen SPF 30+
8 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (11 days)
☔
Umbrella
Be prepared for occasional showers
Traveling to Japan in October?
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