ClimateSearch

Komatsu, Ishikawa

Japan · 109k people · 5 m elevation · Northern Hemisphere

Every month in detail

Thirty-year averages for each calendar month.

Monthly climate normals. Values shown as an em dash are missing from the source data.
MonthJanFebMarAprMayJunJulAugSepOctNovDec
Average high42°F (6°C)43°F (6°C)50°F (10°C)60°F (16°C)68°F (20°C)74°F (24°C)81°F (27°C)84°F (29°C)77°F (25°C)68°F (20°C)58°F (15°C)48°F (9°C)
Average low32°F (0°C)31°F (0°C)37°F (3°C)46°F (8°C)55°F (13°C)63°F (17°C)72°F (22°C)74°F (23°C)67°F (19°C)56°F (14°C)46°F (8°C)37°F (3°C)
Dew point31°F (0°C)31°F (-1°C)35°F (2°C)44°F (7°C)54°F (12°C)63°F (17°C)71°F (22°C)73°F (23°C)66°F (19°C)55°F (13°C)45°F (7°C)36°F (2°C)
Rainfall8.2 in (209 mm)5.7 in (146 mm)5.8 in (149 mm)4.9 in (126 mm)5.1 in (130 mm)6.3 in (159 mm)8.6 in (218 mm)5.8 in (147 mm)7.9 in (200 mm)6.4 in (162 mm)6.8 in (173 mm)8.8 in (223 mm)
Rainy days242017131313161315141723
Snowfall15.8 in (40.2 cm)12.2 in (30.9 cm)3.9 in (9.9 cm)0.4 in (1 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0 in (0 cm)0.2 in (0.6 cm)7.2 in (18.4 cm)
Sunshine228 h223 h272 h278 h306 h283 h298 h325 h257 h254 h218 h213 h

Scroll the table sideways for all twelve months.

Projected change, 2031–2050

Model projection, not an observation

How this city’s climate may change, measured against the same models’ own 1995–2014 output. Nothing here affects the match score above.

Change in summer afternoon highs

+2.3°F (+1.3°C)

Models range from +1.9°F (+1.1°C) to +2.8°F (+1.5°C)

Days above 90°F (32°C) a year

Too few hot days today to project a reliable change

Warming by month
  • January: +2.3°F (+1.3°C)
  • February: +1.9°F (+1.1°C)
  • March: +1.9°F (+1.1°C)
  • April: +2.3°F (+1.3°C)
  • May: +2.0°F (+1.1°C)
  • June: +2.4°F (+1.3°C)
  • July: +2.1°F (+1.2°C)
  • August: +2.3°F (+1.3°C)
  • September: +3.0°F (+1.6°C)
  • October: +2.8°F (+1.6°C)
  • November: +2.6°F (+1.4°C)
  • December: +2.2°F (+1.2°C)
Scenario
SSP5-8.5 (high emissions)
Models
4 · CMIP6 HighResMIP, downscaled

This is a high-emissions pathway — the upper end of plausible futures, not a central estimate. Changes are measured by each model against its own past output and then applied to the observed record, which cancels each model’s bias but not the genuine uncertainty about how much warming occurs. Where the models disagree widely, the range above is the honest answer.