Yamanashi weather
At 10:00 AM local time it was clear and 16°C (60°F). Little to no rain in the next 24 hours. Best months for weather: May, Aug. Yamanashi sits 320 m (1,050 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 Yamanashi, Yamanashi, Japan.
Current conditions
- Clouds
- 4%
- 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, AugOff season Dec–Mar
About Yamanashi weather
Is it raining in Yamanashi right now?
No. It’s clear and 16° right now. Little to no rain in the next 24 hours.
What’s the weather like in Yamanashi this week?
Over the next 7 days, expect highs of 17–24° and lows of 7–12°. Rain is likely on 4 of 7 days (Monday, Tuesday, Wednesday, Thursday). The driest day looks like Sunday.
Has it been raining in Yamanashi lately?
In the past 7 days, Yamanashi had 3 rainy days and 54.3 mm of rain in total.
What should I pack for Yamanashi?
For the coming week, bring an umbrella or rain jacket and a warm layer for the evenings.
Yamanashi weather by month
When is the best time to visit Yamanashi?
Based on weather alone, the best time to visit Yamanashi is May, Aug, according to NASA's 2001–2025 climate averages. Dec–Mar tends to be the least pleasant. Average highs run from 4°C (38°F) in January to 28°C (82°F) in August.
What is the rainiest month in Yamanashi?
July is the wettest month, with about 209 mm (8.2 in) of rain on average. January is the driest, with about 61 mm (2.4 in).
What is the hottest month in Yamanashi?
August is the warmest, with average highs of 28°C (82°F) and lows of 19°C (66°F). January is the coolest, with highs of 4°C (38°F) and lows of -5°C (22°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