The highest day temperature in January 2026 was 36°F. The lowest night temperature was 14°F. The average values for day and night temperatures during January were 25.7°F и 21.9°F respectivly.

The average sea surface temperature in January 2026 for Noboribetsu was 42.9°F. The maximum and minimum values were 38.4°F and 46.4°F respectively.

Most of the days in January are gloomy but you can also expect sunny days.

Precipitation total in January for Noboribetsu is 2.5 in. It makes january one of the least rainy months of the year.

The average wind speed in January is 11.0 mph. It makes January one of the most windy months of the year for Noboribetsu.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Noboribetsu in January is 3.4 hours.