Cool
Average highs are around 0°C, so pack for cooler days.
January verdict
Poor for holiday weather
Average highs are around 0°C, so pack for cooler days. Sunshine averages 3h per day, so this is not one of the brighter months. Rainfall averages 112mm, so some wet days are possible.
Monthly averages
Temp
0°C
Rain
112mm
Sun
3h
Sea
10°C
Weather score
14
Poor
Cool
Average highs are around 0°C, so pack for cooler days.
Showers
Rainfall averages 112mm, so some wet days are possible.
Limited sun
Sunshine averages 3h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 10°C, so the water can feel cool.
Map
Compare Towada-Hachimantai National Park, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
January0°C average high
January has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
January112mm average rain
January sits near Towada-Hachimantai National Park's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsFebruary to June and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
January3 hours average sun
January is one of Towada-Hachimantai National Park's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to June
This stretch has the strongest sunshine in the monthly averages.
January10°C average sea
January is below Towada-Hachimantai National Park's yearly sea-temperature average, so swimming can feel fresher.
Warmest seaJuly to October
Sea temperatures are usually near 19°C in this stretch, so swimming comfort is at its strongest.
January14 weather score
January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.