Yakumo climate

Yakumo Weather in January

NASA POWER reanalysis for the half-degree grid cell around Yakumo, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from -2°C on January 1 to -3°C on January 31, and lows from -6°C to -7°C. Normal precipitation for the month is 96 mm over about 22 wet days.

January day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Yakumo, in °C, with the record for each date.-15-10-50510151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

January at a glance

Average high
-3°C
Average low
-7°C
Precipitation
96 mm
Reanalysis high
6°CJan 23, 2009
Reanalysis low
-15°CJan 15, 2003
Daylight
9 h 09 min to 9 h 57 min
Cloud cover
90%
Humidity
92%
Dew point
-6°C
Wind
17.3 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Jan 1-2°C-6°C3°C 2018-10°C 201375%
Jan 2-2°C-6°C3°C 1997-11°C 201375%
Jan 3-2°C-6°C3°C 2005-10°C 201374%
Jan 4-2°C-6°C2°C 2005-10°C 201376%
Jan 5-2°C-6°C2°C 2007-12°C 199476%
Jan 6-2°C-6°C4°C 2007-11°C 201776%
Jan 7-2°C-6°C4°C 2000-13°C 199875%
Jan 8-2°C-6°C2°C 2018-14°C 200174%
Jan 9-2°C-6°C3°C 1995-14°C 200175%
Jan 10-3°C-7°C2°C 2001-10°C 201775%
Jan 11-3°C-7°C2°C 2020-11°C 201774%
Jan 12-3°C-7°C2°C 1992-13°C 200174%
Jan 13-3°C-7°C2°C 2003-11°C 201774%
Jan 14-3°C-7°C2°C 1997-13°C 200173%
Jan 15-3°C-7°C2°C 1996-15°C 200374%
Jan 16-3°C-7°C2°C 1994-10°C 200175%
Jan 17-3°C-7°C2°C 1992-12°C 201975%
Jan 18-3°C-7°C2°C 2018-11°C 201674%
Jan 19-3°C-7°C2°C 1999-11°C 200173%
Jan 20-3°C-7°C2°C 2010-13°C 201273%
Jan 21-3°C-7°C2°C 2002-11°C 201773%
Jan 22-3°C-7°C3°C 2002-10°C 200673%
Jan 23-3°C-7°C6°C 2009-11°C 201774%
Jan 24-3°C-7°C2°C 2014-14°C 201774%
Jan 25-3°C-7°C2°C 1991-11°C 200074%
Jan 26-3°C-7°C2°C 1999-11°C 200174%
Jan 27-3°C-7°C2°C 2010-11°C 200175%
Jan 28-3°C-7°C2°C 2003-12°C 199474%
Jan 29-3°C-7°C3°C 2009-14°C 199474%
Jan 30-3°C-7°C3°C 2014-12°C 199474%
Jan 31-3°C-7°C2°C 2007-12°C 199674%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Yakumo, in percent.0204060801102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+9).

January 1
sunrise 7:08 AM, sunset 4:17 PM
January 31
sunrise 6:54 AM, sunset 4:51 PM

Every day of January: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.