The climate of Tokamachi
Positioned within the temperate zone,
Tokamachi,
Japan experiences a Humid subtropical climate, classed as Cfa under the Köppen climate classification. Throughout the year, average temperatures fluctuate around the 27.8°C (82°F) mark, and sink as low as -4.9°C (23.2°F).
With this classification, Tokamachi experiences considerable seasonal variations. Throughout the year, precipitation shows a noticeable range, peaking at 96mm (3.78") in
January and dipping to a minimal 35mm (1.38") in
May. The area also boasts lofty humidity levels ranging from 75% in May to a high 90% in January. In terms of the cloud coverage percentile throughout the year, it swings from 37% in May to 75% in January.
Significant variations are seen in daylight hours, with a peak of 14.7 hours in
June and a dip to 9.7 hours in
December. Sunshine hours also follow a similar pattern, with the highest number of hours in
July amounting to 10.1, and the least in December reaching 3.4. The UV index moves between 6 in July and 1 in January, suggesting varied levels of sun protection needed across the months. Amongst these conditions, one stands out. Through the months of January,
February, and December, the region experiences a considerable amount of snowfall, recording 638mm (25.12"), 376mm (14.8"), and 453mm (17.83"), respectively.
The best time to visit Tokamachi
Due to the varied climatic conditions and factors addressed, the optimal time to visit
Tokamachi is during the spring months (from
April to
June). During this period, conditions are relatively comfortable with an average temperature swing from 6.1°C (43°F) in
March to 22.5°C (72.5°F) in June. This period also experiences moderated rainfall, allowing for more pleasant outdoor activities. The daylight hours are extensive, increasing from 13.2 in April to 14.7 in June, giving tourists ample time to explore and engage in experiences.
The worst time to visit Tokamachi
In contrast, the least favorable period to visit
Tokamachi seems to be the winter months, from
December to
February. During this time, Tokamachi experiences the coldest conditions, with temperatures plunging from 4°C (39.2°F) in December to -4.9°C (23.2°F) in
January. Moreover, snowfall occurs regularly during this period, making it undesirable for tourists unfamiliar or uncomfortable with such conditions. These months also have reduced daylight hours, potentially limiting the extent of outdoor exploration.
Spring weather in Tokamachi
Spring in
Tokamachi, spanning
March to
June, welcomes warmer temperatures as the months advance. The average high temperature starts at 6.1°C (43°F) in March and rises to 22.5°C (72.5°F) by June. Similarly, the average low temperature starts at -1.8°C (28.8°F) and reaches up to 12.5°C (54.5°F) by June. Humidity levels mildly fluctuate within this period, ranging from 84% to 75%.
Summer weather in Tokamachi
In
Tokamachi, summer lasts from
July to
September, providing average high temperatures that fluctuate from 27.8°C (82°F) to 23°C (73.4°F). The Summer months also experience considerable rainfall with precipitation measurements spanning from 71mm (2.8") to 86mm (3.39"). The percentage of cloud cover also increases slightly from 46% to 40% throughout the summer months.
Autumn weather in Tokamachi
As the year progresses towards autumn (from
October to
November), the weather in
Tokamachi begins to cool. During these months, temperatures fall from 17.1°C (62.8°F) to 10.5°C (50.9°F), and the precipitation levels see an incremental increase from 48mm (1.89") to 51mm (2.01"). Despite these conditions, daylight hours decrease significantly, reducing from 11.2 hours in October to 10.2 hours in November.
Winter weather in Tokamachi
Winter in
Tokamachi is identified by the months of
December to
February. During this period, average high temperatures plummet from 4°C (39.2°F) to -4.9°C (23.2°F), and snowfall becomes a frequent phenomenon. The amount of daylight also shrinks significantly in winter with the shortest day occurring in December with 9.7 hours of daylight. Despite these frigid conditions, humidity levels do increase slightly during these months, reaching a peak of 90%.
Weather in January
The start of the year in
Tokamachi,
Japan witnesses peak winter, with snowfall of considerable depth. In comparison to the imminent month of
February,
January is colder with temperatures falling to as low as -4.9°C (23.2°F). The weather is also marked by high humidity and reduced visibility.
Weather in January »Weather in February
February sees a slight relaxation in temperature and snowfall as compared to
January, signaling the retreat of peak winter. This month is characterized by shorter days, lower wind speeds, and less snowfall, which starts to melt with the onset of warmer weather.
Weather in February » Weather in March
Tokamachi in
March begins to welcome the spring season, presenting a significant shift from winter to warmer weather. The temperatures continue to rise from
February, causing a reduction in snowfall and paving the way for blooming plant life.
Weather in March »
Weather in April
The city of
Tokamachi in
April is met with consistent spring temperatures which range from 3.3°C (37.9°F) to 11.9°C (53.4°F), in contrast to the frigid weather of the previous months. The longer sunshine hours are accompanied by increasing visibility and lowering of cloud cover.
Weather in April »Weather in May
May in
Tokamachi sees temperatures steadily climbing, indicating the imminent onset of Summer. The weather shares no remnants of the snowy season, with the landscape now adorned in a plethora of blossoms. The comparative coolness of
April gradually gives way to warmer days.
Weather in May » Weather in June
June in
Tokamachi,
Japan marks the beginning of the summer. The city experiences a noticeable shift in weather, with temperatures climbing higher than in
May. However, amid the increasing heat, the residents are offered a respite with showers of summer rain.
Weather in June »
Weather in July
July is the peak of summer in
Tokamachi with temperatures soaring up to 26.3°C (79.3°F), making it the hottest month of the year. In comparison to
June, there is an increment in the frequency of rainfall. Despite the heat, the city experiences a significant level of rainfall, offering intermittent relief from the sweltering temperatures.
Weather in July » Weather in August
The summer season continues in full swing in
August in
Tokamachi,
Japan. Although temperatures slightly drop from
July highs, August still experiences hot and humid conditions. This time of the year is known for its occasional summer showers, interrupted by periods of intense sunshine.
Weather in August »Weather in September
September in
Tokamachi marks the onset of autumn. The transition from the hot, humid summer to cooler autumnal weather is distinctly noticeable. The city witnesses a relief from the soaring temperatures of
August, as they begin to taper off.
Weather in September »
Weather in October
October in
Tokamachi introduces cooler temperatures, as the transition from summer to autumn becomes more pronounced. The city of Tokamachi embraces a significant drop in temperature compared to
September and experiences lesser rainfall.
Weather in October » Weather in November
The month of
November in
Tokamachi essentially marks the transition from autumn to the onset of winter. The temperatures drop further from
October, paving the way for the upcoming cold months. The city starts to witness fewer rainy days and longer nights compared to the previous months.
Weather in November »Weather in December
December in
Tokamachi heralds the arrival of winter. With temperatures dipping down to -1.6°C (29.1°F), it experiences the first snowfall after a gap of seven months. There is a noticeable drop in temperature from
November, and sunshine hours dwindle.
Weather in December » [Resources]