Niseko Weather in June
During June, Niseko experiences pleasant daytime temperatures of 20°C (68°F) and cooler nights around 11°C (52°F). Expect quite a bit of rainfall. Around 85 mm (3.3 in) is typical.
Rainfall in Niseko in June
Rain is expected on roughly 17 days, totalling around 85 mm (3.3 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.
Temperature in Niseko in June
The temperature in Niseko in June is excellent. Daytime highs reach 20°C (68°F), with nights dropping to 11°C (52°F). Conditions are often most pleasant around the middle of the day. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Niseko in June
The month experiences a moderate amount of sunlight, with 188 hours of sunshine. This provides a nice balance between sunshine and clouds.If your ideal day consists of dry skies and pleasant temperatures, June typically offers the best circumstances for Niseko.
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 Niseko's climate page.
Niseko Temperature in June
Min Temperature
11°C (52°F)
Max Temperature
20°C (68°F)
Chance of Rain
56%
Precipitation
85 mm (3.3 in)
Rainy days
17 days
Humidity
72% *
Sunshine
188 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Niseko typically rise from around 19°C (66°F) at the start of June to approximately 22°C (72°F) by the end. Nights are cool, with lows typically ranging from 9°C (48°F) to 14°C (57°F).
Average temperatures in June
Daily Historical Precipitation
50-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 Niseko in June
Browse day-by-day weather records for Niseko spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Niseko historical weather extremes in June
Our historical data for Niseko spans 1976 to 2026, revealing these weather extremes.
- The hottest June day on record in Niseko reached 32°C (90°F) (June 4, 2014).
- The lowest daytime temperature in June was 10°C (50°F), recorded on June 4, 2017.
- Nighttime temperatures dropped to 4°C (39°F) on June 13, 2017, marking the coldest June night on record.
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 →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Niseko in June
Comfortable temperatures call for an easy wardrobe in June. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Bring sunglasses since you'll have some sunny periods throughout the monthWhat To Do in Niseko in June
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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 Niseko's climate page.
Temperature Rainfall Sunshine Humidity
See the full Niseko climate overview or explore weather in Japan.
