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Nozawa Onsen Weather in June

Thinking of visiting Nozawa Onsen in June? Expect high temperatures reaching 24°C (75°F) during the day, dropping to 15°C (59°F) at night. Heavy showers are common during the rainy season.

Rainfall in Nozawa Onsen in June

Nozawa Onsen is in the rainy season in June, with rain on around 20 days and an average of 194 mm (7.6 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.

Temperature in Nozawa Onsen in June

June in Nozawa Onsen brings high temperatures, with highs of 24°C (75°F) and nights around 15°C (59°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights cool down to 15°C (59°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Nozawa Onsen in June

The area enjoys a moderate level of sunlight, with around 151 hours. It's a good balance between sunny and rainy days.

If you prefer dry days with pleasant temperatures, May typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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For a detailed overview over the year and the best time to visit Japan, check out our Nozawa Onsen's climate page.

Nozawa Onsen Temperature in June

Min TemperatureMin Temperature 15°C (59°F)  
Max TemperatureMax Temperature 24°C (75°F)  
Chance of RainChance of Rain 67%  
PrecipitationPrecipitation 194 mm (7.6 in)  
Rainy daysRainy days 20 days  
HumidityHumidity 77% *  
SunshineSunshine 151 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Joetsu, Japan (30 KM, 19 Miles).

Daily Historical Temperatures

49-year average (1976-2025)

Based on our historical records, temperatures in Nozawa Onsen typically stay consistent throughout June, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows typically ranging from 14°C (57°F) to 19°C (66°F).

Average temperatures in June

Daily Historical Precipitation

49-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in June

Historical weather for Nozawa Onsen in June

Browse day-by-day weather records for Nozawa Onsen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Nozawa Onsen historical weather extremes in June

Based on weather observations in Nozawa Onsen between 2006 and 2025, these are the recorded extremes during June.

  • On June 29, 2022, temperatures climbed to 34°C (93°F), marking the warmest June day on record.
  • Nozawa Onsen experienced its chilliest June day on June 1, 2025, reaching only 17°C (63°F).
  • The coldest night in June in Nozawa Onsen was on June 1, 2011, with a minimum of 5°C (41°F).
  • Peak precipitation in June occurred on June 19, 2013, when 72 mm (2.8 in) of precipitation was measured.

Best Places in Japan in June

Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in June →

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Nozawa Onsen in June

For Nozawa Onsen in June, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Nozawa Onsen in June

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming
7/10
Camping
6/10

Select a Month

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Japan, check out our Nozawa Onsen's climate page.

More climate data for Nozawa Onsen