This February, Japan is bracing for another round of winter weather, with forecasts indicating persistent cold temperatures and potential snowfall throughout the week. The Japan Meteorological Agency highlights significant shifts due to north winds and changing pressure systems, setting the stage for what could be one of the coldest weeks of the year.
According to reports, February 13, marked as particularly frigid, is characterized by clear skies across most regions, with the sun expected to shine brightly. Kreinai Yamaguchi Broadcasting noted, "日中は日ざし十分広く雲のほとんどない快晴に," which translates to, "During the day, there will be ample sunshine with almost no clouds." Despite the sun, forecasts predict daytime highs struggling to reach 8 degrees Celsius, creating conditions where the cold feels much more severe.
The cold is attributed to the establishment of typical winter pressure systems bringing cold air masses from the north. Notably, the forecast does forewarn against colder nighttime temperatures, which could drop below freezing. "一方、来週になると再び気温は平年よりも低くなる予想となっています," mentions weather experts, indicating the coming week will experience temperatures lower than average for this time of year.
February 14 will see another bright day, but early morning lows could dip to -1 degree Celsius, urging residents to bundle up. The situation is expected to escalate over the weekend with the potential for rain on the Pacific side, and by February 15-16, weather models suggest heavy clouds accompanied by snowfall especially affecting areas adjacent to the Japan Sea.
Attention is also drawn to pollen levels as the season transitions toward spring. Officials note this is the time when cedar pollen begins to rise. With the clear weather minimizing the immediate impact of pollen, this season marks the onset of allergy concerns for many, with some locations already recording minor amounts. Individuals prone to allergies are advised to keep their guard up as meteorological feedback indicates, "日が長くなり春の気配が見え始めていますが、まだまだ寒さに注意が必要です," reminding locals to remain cautious as signs of spring approach.
Travelers, particularly those driving by mountainous roads where snow remains, are urged to prioritize safety. Ensuring vehicles are equipped for wintry conditions is recommended as the cold continues to grip the region. Weather officials are forecasting the unfortunate likelihood of continued cold and varied weather systems, characteristic of Japan’s winter season.
Overall, this February 2025 weather forecast indicates not only the harsh realities of winter but also hints at the gradual shift toward warmer spring weather, albeit with caution warranted for the cold yet to come.