Mount Haku Weather in June
June in Mount Haku brings high temperatures, with daytime highs of 23°C (73°F) and nights around 14°C (57°F). It's part of the rainy season, with 292 mm (11 in) of rainfall on average, so an umbrella or poncho is a good idea.
Rainfall in Mount Haku in June
Mount Haku is in the rainy season in June, with rain on around 20 days and an average of 292 mm (11 in). Rain during the rainy season is significant rather than just light drizzle. Expect proper showers on most rainy days.
Temperature in Mount Haku in June
Mount Haku in June gets highs of 23°C (73°F) during the day and drops to 14°C (57°F) at night. Overall, the month follows a fairly predictable daily temperature pattern. At 14°C (57°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Mount Haku in June
The area experiences a moderate amount of sunshine, with approximately 148 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.Our weather planner can help you find worldwide destinations with pleasant weather during this period. May and August typically offer the best weather for Mount Haku.
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 Mount Haku's climate page.
Mount Haku Temperature in June
Min Temperature
14°C (57°F)
Max Temperature
23°C (73°F)
Chance of Rain
66%
Precipitation
292 mm (11 in)
Rainy days
20 days
Humidity
74% *
Sunshine
148 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mount Haku typically stay consistent throughout June, with daily highs averaging around 23°C (73°F). Nights are pleasant, with lows typically ranging from 15°C (59°F) to 20°C (68°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 Mount Haku in June
Browse day-by-day weather records for Mount Haku spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Mount Haku historical weather extremes in June
Our historical data for Mount Haku spans 1976 to 2026, revealing these weather extremes.
- Mount Haku recorded its highest June temperature of 35°C (95°F) on June 29, 2022.
- Mount Haku experienced its chilliest June day on June 4, 1993, reaching only 16°C (61°F).
- The coldest night in June in Mount Haku was on June 3, 2016, with a minimum of 10°C (50°F).
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
poor
What to Wear in Mount Haku 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. It's going to pour! Pack a good poncho and prepare for very wet conditions. Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Mount Haku 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 Mount Haku's climate page.
Temperature Rainfall Sunshine Humidity
See the full Mount Haku climate overview or explore weather in Japan.
