Nagaoka weather
At 5:00 AM local time it was partly cloudy and 12°C (54°F). Little to no rain in the next 24 hours. Best months for weather: Apr–Jun, Aug–Oct. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Nagaoka, Niigata, Japan.
Current conditions
- Clouds
- 62%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Apr–Jun, Aug–OctOff season Dec–Feb
About Nagaoka weather
Is it raining in Nagaoka right now?
No. It’s partly cloudy and 12° right now. Little to no rain in the next 24 hours.
What’s the weather like in Nagaoka this week?
Over the next 7 days, expect highs of 11–18° and lows of 7–13°. Rain is likely on 7 of 7 days (Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday). The driest day looks like Wednesday.
Has it been raining in Nagaoka lately?
In the past 7 days, Nagaoka had 6 rainy days and 57.1 mm of rain in total.
What should I pack for Nagaoka?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Nagaoka weather by month
When is the best time to visit Nagaoka?
Based on weather alone, the best time to visit Nagaoka is Apr–Jun, Aug–Oct, according to NASA's 2001–2025 climate averages. Dec–Feb tends to be the least pleasant. Average highs run from 4°C (39°F) in January to 29°C (84°F) in August.
What is the rainiest month in Nagaoka?
December is the wettest month, with about 248 mm (9.8 in) of rain on average. May is the driest, with about 92 mm (3.6 in).
What is the hottest month in Nagaoka?
August is the warmest, with average highs of 29°C (84°F) and lows of 22°C (72°F). January is the coolest, with highs of 4°C (39°F) and lows of 1°C (33°F).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months