Otaru Weather in October

What's the weather like in Otaru (Hokkaidō) in October 2024?

The climate in Otaru during October can be summarized as cool and wet.

October is in the fall / autumn in Otaru and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a cool 13°C (56°F), whilst at night 4°C (39°F) is normal.

Otaru weather averages (imperial / metric)
Daytime temperature 13.2°C 55.7°F
Nightly temperature 4°C 39.2°F
Average temperature 8.6°C 47.4°F
Daily sunshine 5.2 hrs
Avg rainfall 134 mm 5.3 ins
Rainy days 20 days
Sea temperature 16.6°C 61.9°F
Humidity 71%
Windspeed 11.5kph 7 mph

On average October is the 6th wettest month of the year in Otaru with around 134mm 5.3 inches of rain making it a wet time to visit. This rainfall is typically spread over 20 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.2 hours of sunshine per day.

October temperatures in Otaru

Otaru average temperature in October

October rainfall

Otaru average rain in October

October hourly sunshine

Otaru average rain in October

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Otaru in October 2024.

Other monthly averages

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Otaru weather stats

Otaru weather statistics
Hottest month: August 23.5°C 74.3°F
Driest month: May 70mm 2.8ins
Sunniest month: April 6.4hrs
Coldest month: January -3.8°C 25.2°F
Wettest month: August 152mm 6ins
Map showing location of Otaru (43.18944, 141.00222) Otaru map pin © Google

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