Kōriyama weather
At 11:00 AM local time it was mostly clear and 14°C (57°F). Little to no rain in the next 24 hours. Best months for weather: May–Jun, Aug. Kōriyama sits 242 m (794 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Kōriyama, Fukushima, Japan.
Current conditions
- Clouds
- 42%
- 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 May–Jun, AugOff season Dec–Mar
About Kōriyama weather
Is it raining in Kōriyama right now?
No. It’s mostly clear and 14° right now. Little to no rain in the next 24 hours.
What’s the weather like in Kōriyama this week?
Over the next 7 days, expect highs of 13–19° and lows of 5–10°. Rain is likely on 3 of 7 days (Monday, Thursday, Saturday). The driest day looks like Wednesday.
Has it been raining in Kōriyama lately?
In the past 7 days, Kōriyama had 3 rainy days and 19.1 mm of rain in total.
What should I pack for Kōriyama?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Kōriyama weather by month
When is the best time to visit Kōriyama?
Based on weather alone, the best time to visit Kōriyama is May–Jun, Aug, according to NASA's 2001–2025 climate averages. Dec–Mar tends to be the least pleasant. Average highs run from 2°C (35°F) in January to 28°C (82°F) in August.
What is the rainiest month in Kōriyama?
July is the wettest month, with about 197 mm (7.8 in) of rain on average. February is the driest, with about 45 mm (1.8 in).
What is the hottest month in Kōriyama?
August is the warmest, with average highs of 28°C (82°F) and lows of 19°C (67°F). January is the coolest, with highs of 2°C (35°F) and lows of -5°C (23°F).
Does Kōriyama have a rainy season?
Yes. Jul, Sep–Oct is the rainy season (150 mm or more a month), while Feb is usually dry (under 60 mm).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months