Mount Haku Weather in March
Thinking of visiting Mount Haku in March? Expect low temperatures reaching 7°C (45°F) during the day, dropping to -3°C (27°F) at night. Heavy showers are common during the rainy season.
Rainfall in Mount Haku in March
Mount Haku is in the rainy season in March, with rain on around 23 days and an average of 201 mm (7.9 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Mount Haku in March
March in Mount Haku sees highs of 7°C (45°F) and lows of -3°C (27°F) overnight. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. Nights drop below freezing to -3°C (27°F). An extra blanket is worth packing if you're unsure about the heating where you're staying.
Sunshine in Mount Haku in March
The area experiences a moderate amount of sunshine, with approximately 138 hours of sunlight expected. Even though this month is part of the rainy season, you could still see the sun every now and then.March in Mount Haku has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in 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 Mount Haku's climate page.
Mount Haku Temperature in March
Min Temperature
-3°C (27°F)
Max Temperature
7°C (45°F)
Chance of Rain
76%
Precipitation
201 mm (7.9 in)
Rainy days
23 days
Humidity
71% *
Sunshine
138 hours *
Percentage Sunshine
*
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Mount Haku typically rise from around 8°C (46°F) at the start of March to approximately 13°C (55°F) by the end. Nights are cold, with lows typically ranging from 0°C (32°F) to 4°C (39°F).
Average temperatures in March
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 March
Historical weather for Mount Haku in March
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 March
Based on weather observations in Mount Haku between 1976 and 2026, these are the recorded extremes during March.
- On March 30, 1979, temperatures climbed to 25°C (77°F), marking the warmest March day on record.
- The coldest March day was on March 5, 1977, with a maximum of -2°C (28°F).
- The lowest overnight temperature recorded in March was -8°C (18°F) (March 1, 2000).
- The wettest day in March Mount Haku was on March 24, 1994 with 65 mm (2.6 in) of precipitation.
Best Places in Japan in March
Find out more about the weather in Japan and which places have the best travel conditions in this month. See all of Japan in March →
perfect weather
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tolerable
unpleasant
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What to Wear in Mount Haku in March
We recommend to layer up for chilly conditions in Mount Haku in March. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in Mount Haku in March
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.
