Hakuba Weather in April
April in Hakuba averages 11°C (52°F) during the day and 1°C (34°F) at night. With just 187 mm (7.4 in) of rainfall on average, it doesn't get much drier than this.
Rainfall in Hakuba in April
Hakuba is in the rainy season in April, with rain on around 17 days and an average of 187 mm (7.4 in). Rainfall this month is frequent and tends to be fairly heavy when it does fall. Packing waterproofs is a good idea. This is the driest month of the year, though the temperatures are on the cooler side.
Temperature in Hakuba in April
If you're visiting Hakuba in April, expect highs of 11°C (52°F) and overnight lows around 1°C (34°F). It stays cool throughout the day, so warm layers are a good idea from morning to evening. With overnight lows of 1°C (34°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Hakuba in April
You can expect a moderate amount of sunlight, with approximately 177 hours. Even though this month is part of the wet season, you can still see the sun occasionally.For more travel ideas, our weather planner can help you explore destinations around the world.
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 Hakuba's climate page.
Hakuba Temperature in April
Min Temperature
1°C (34°F)
Max Temperature
11°C (52°F)
Chance of Rain
58%
Precipitation
187 mm (7.4 in)
Rainy days
17 days
Sunshine
177 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Hakuba typically rise from around 14°C (57°F) at the start of April to approximately 19°C (66°F) by the end. Nights are cold, with lows typically ranging from 3°C (37°F) to 9°C (48°F).
Average temperatures in April
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 April
Historical weather for Hakuba in April
Browse day-by-day weather records for Hakuba spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Hakuba historical weather extremes in April
According to our 50 years of weather records for Hakuba, the following extremes were recorded between 1976 and 2026.
- On April 27, 1983, temperatures climbed to 29°C (84°F), marking the warmest April day on record.
- The lowest daytime temperature in April was 4°C (39°F), recorded on April 2, 2019.
- Hakuba registered its coldest April night on April 3, 2019, with temperatures dropping to -5°C (23°F).
- The heaviest April precipitation occurred on April 16, 1976, when 89 mm (3.5 in) of precipitation fell.
Best Places in Japan in April
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in April →
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What to Wear in Hakuba in April
Pack for changing conditions in Hakuba in April. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Sunglasses could come in handy during the sunnier parts of your trip.What To Do in Hakuba in April
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 Hakuba's climate page.
See the full Hakuba climate overview or explore weather in Japan.
