Nozawa Onsen (Nozawa) weather in June
Japan

June in Nozawa Onsen: warm, soaked, with muggy air — not the time — 18 rainy days.
#8 of 12 months in Nozawa Onsen · #1328 of 1383 destinations to visit in June · comfort 19/100 (tier F)
Updated September 2026 · climate normals from ERA5 reanalysis
Traveller notes on Nozawa Onsen in June
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Nozawa Onsen climate normals — June
| Daytime high | 24°C / 74°F | 🌤 warm |
|---|---|---|
| Nighttime low | 14°C / 58°F | |
| Feels like (high) | 26°C / 79°F | |
| Rainfall | 197 mm / 7.8 in | ⛈ soaked |
| Rainy days | 18 days | |
| Humidity | 84% | 💦 very humid |
| Dew point | 16°C / 60°F | |
| Sunshine | 9.4 h/day | |
| Daylight | 14.6 h | |
| Wind | 10 km/h / 6 mph | |
| Air quality (US AQI) | 57 | 🙂 moderate |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Crowds in Nozawa Onsen in June
How busy the place itself is — school and mass holidays, the months an editor tagged, and how sought-after the weather makes them. Never part of the comfort score.
Shoulder seasonschool holidays in 3 of the markets that fill it, an ordinary month(estimated)
Peak crowdsBusyShoulder seasonQuiet
Best months for Nozawa Onsen's weather
Ranked by this destination's own climate comfort score across the year — a different thing from how busy it gets (see Crowds above).
Fair weatherNozawa Onsen's weather peaks December–February.
Best weatherFair weatherToughest weather
What's on in Nozawa Onsen in June
Recurring seasonal events, natural spectacles, closures and holidays — curated and sourced.
- Season
Between the seasons
10 May – 30 Jun · usuallyOff-season shutdownClosuresLifts stopped and a good share of the inns and restaurants closed until the summer. The public baths stay open, which is most of the reason to be here anyway.
Nearby, and something's on
Within 300 km of Nozawa Onsen — a day trip or a short hop — with something on this month. Never part of the comfort score.
Where is Nozawa Onsen?
Nozawa Onsen in June — FAQ
- Is June a good time to visit Nozawa Onsen?
- June in Nozawa Onsen: warm, soaked, with muggy air — not the time — 18 rainy days. It ranks #8 of 12 months for Nozawa Onsen on SeasonMap's comfort score (19/100).
- What is the weather like in Nozawa Onsen in June?
- In June, Nozawa Onsen averages a daily high of 23.6°C and a low of 14.3°C, with about 196.9 mm of rain over roughly 18.3 rainy days.
- What is the air quality in Nozawa Onsen in June?
- Nozawa Onsen has a mean US Air Quality Index of about 57 in June.
Other months in Nozawa Onsen
Compare Nozawa Onsen in June
Warmer or cooler than Nozawa Onsen in June
Similar destinations in East Asia — June
Within 300 km: Matsumoto's Kamikochi open season around 17 Apr – 15 Nov, and Kanazawa's Hyakumangoku Matsuri around 1–8 Jun.