Niigata weather in October
Monthly temperatures, rain, humidity, what to wear and what to pack — 2024–2025 historical average
Niigata October weather at a glance
In October, Niigata averages 18.1°C, with typical highs of 21.2°C and lows of 15.1°C. The historical average is 16 wet days and 74% humidity.
Niigata October temperature & humidity
Niigata October rain & wet days
Pack a light rain jacket, waterproof pouch and quick-dry shoes. Keep an indoor stop available between outdoor activities.
What to wear in Niigata in October
T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 16 days in the month; pack a rain jacket and water-resistant shoes.
- DaytimeLong sleeves and a light jacket · average high 21.2°C
- Morning & eveningLong sleeves with a jacket or cardigan · average low 15.1°C
- FootwearComfortable walking shoes; quick-dry footwear for rainy days.
Packing essentials
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Niigata October sunrise & sunset times
2026 October · Local time (Asia/Tokyo)
| Date | Sunrise | Sunset | Daylight |
|---|---|---|---|
| 2026-10-01 | 05:39 | 17:28 | 11h 49m |
| 2026-10-15 | 05:52 | 17:07 | 11h 15m |
| 2026-10-31 | 06:08 | 16:47 | 10h 39m |
For sunset photos, arrive before the listed sunset time. Clouds, mountains and buildings can change when the sun becomes visible or disappears.
Calculated for the city coordinates with daylight saving applied. SunCalc · tz-lookup
Niigata travel updates
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Best months to visit Niigata
Bar height shows our simple weather-comfort score, not a safety rating; colour shows temperature.
October weather by year
Daily weather in 2025
Daily high and low temperatures; blue labels show precipitation
Frequently asked questions
What is Niigata weather like in October?
In October, Niigata averages 18.1°C, with typical highs of 21.2°C and lows of 15.1°C. The historical average is 16 wet days and 74% humidity. Our weather-comfort rating for this month is fair.
Does it rain a lot in Niigata in October?
There are about 16 wet days in October. Pack a rain jacket and water-resistant shoes.
What should I wear in Niigata in October?
T-shirts or long sleeves with one light outer layer should be comfortable. Rain is frequent at roughly 16 days in the month; pack a rain jacket and water-resistant shoes.
What are the best months to visit Niigata?
Recent weather data rates June among the more comfortable months.
Where can I check Niigata weather in October in real time?
Check local webcams for the view right now and a local weather service for today’s forecast. Monthly temperatures here are historical averages.
What time are sunrise and sunset in Niigata in October?
On 2026-10-15, calculated sunrise is 05:52 and sunset is 17:07 in local time (Asia/Tokyo). Times vary by date and terrain.
Niigata weather by month
More Japan destinations in October
Open-Meteo (CC BY 4.0) · 2024–2025 historical data, aggregated and rounded by this site. Not a forecast or long-term climate normal. Calculation method and limitations