Mid-spring · Weather & things to do
Otaru in April
Otaru sees its driest month, with just 2.4 in (62 mm) of rain, highs of 49°F (9°C) and lows of 33°F (1°C).
Our comfort score puts it mid-table at 57/100, 7th of 12.
- Avg high
- 49°F (9°C)
- Avg low
- 33°F (1°C)
- Rain
- 2.4 in (62 mm)
- Humidity
- 84%
- Cloud cover
- 73%
- Daylight
- ~13 h 12 min
- Comfort score
- 57/100 · Fair
What April feels like
It's cool, with highs near 49°F (9°C), so a proper jacket stays on most of the day.
Lows average 33°F (1°C).
Showers are part of the month, adding up to about 2.4 in (62 mm).
Plan around April
April sits mid-table; the best months are May & June and September.
- The year's biggest warm-up: highs jump 7°C (13°F) from March.
- Comfort improves from 39/100 in March to 57/100.
- Our Hokkaido: Sapporo, Otaru & Furano route recommends Jul – Aug, Jan – Feb, so April falls outside its suggested window.
What to pack for April
- Insulated jackethighs only 49°F
- Packable rain jacket or umbrellaabout 2.4 in of rain
- Comfortable walking shoesmost places below are best reached on foot or with short walks
What to do in Otaru in April
Weather can go either way, so the picks below mix open-air spots with indoor backups.
Masazushi
Family-run sushi house on Otaru's sushi street, open since 1938.
Kitaichi Glass
Glassworks and shops; Kitaichi Hall is lit by 167 oil lamps.
Otaru Music Box Museum
Brick hall filled with thousands of music boxes and a steam clock outside.
Nikka Whisky Yoichi Distillery
Stone distillery founded in 1934, with coal-fired stills and a tasting hall.
Shakotan Peninsula
Rugged cape with cobalt-blue water and summer sea urchin bowls.
Nearby in April
- Sapporo in April~20 mi · highs 49°F, 2.4 in rain · similar daytime temperatures, about as wet
- Furano and Biei in April~77 mi · highs 46°F, 2.0 in rain · 2°C (3°F) cooler by day, about as wet
NASA POWER 2001–2025 monthly averages on a ~50 km grid, temperatures adjusted from the grid cell's ~279 m to Otaru's ~47 m elevation (standard lapse rate). Comfort scores weigh temperature, rain, humidity and cloud: see how we score each month. Check a forecast before you go.
Otaru in April: quick answers
Is April a good time to visit Otaru?
It's middling, scoring 57/100. The best months are May & June and September, at up to 79. Expect highs of 49°F (9°C) and 2.4 in (62 mm) of rain. Our Hokkaido: Sapporo, Otaru & Furano route recommends Jul – Aug, Jan – Feb, so April is outside its suggested window.
How cold is Otaru in April?
Average highs are 49°F (9°C) and average lows 33°F (1°C), making it the 6th-coldest month by daytime highs.
Does it rain a lot in Otaru in April?
Some: about 2.4 in (62 mm) of rain falls across April on average, the driest month of the year. The annual total is about 50.1 in (1272 mm).
What should I pack for Otaru in April?
Bring insulated jacket (highs only 49°F), packable rain jacket or umbrella (about 2.4 in of rain) and comfortable walking shoes (most places below are best reached on foot or with short walks).
Planning Otaru in April?
Bring the crew into one shared trip: vote on dates, build the day-by-day plan, split costs and share one packing list.