Cool
Average highs are around 2°C, so pack for cooler days.
December verdict
Poor for holiday weather
Average highs are around 2°C, so pack for cooler days. Sunshine averages 2.4h per day, so this is not one of the brighter months. Rainfall averages 79mm, which is relatively low for holiday planning.
Monthly averages
Temp
2°C
Rain
79mm
Sun
2.4h
Sea
10°C
Weather score
15
Poor
Cool
Average highs are around 2°C, so pack for cooler days.
Drier
Rainfall averages 79mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 2.4h 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 Noboribetsu, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
December2°C average high
December is on the cooler side of Noboribetsu's year, useful if you prefer less intense daytime heat.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
December79mm average rain
December sits on the drier side of Noboribetsu's year, which helps with sightseeing and transfers.
Driest monthsJanuary to May and November to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
December2.4 hours average sun
December is one of Noboribetsu's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsApril to June
This stretch has the strongest sunshine in the monthly averages.
December10°C average sea
December is close to Noboribetsu's yearly sea-temperature average, so swimming comfort is fairly typical.
Warmest seaJuly to October
Sea temperatures are usually near 18°C in this stretch, so swimming comfort is at its strongest.
December15 weather score
December 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 September
These months have the strongest weather score in the monthly averages.
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