The climate of Yokkaichi
Yokkaichi,
Japan, designated with the Köppen climate classification Cfa, boasts conditions associated with a humid subtropical climate with no distinct dry season. Nestled in the heart of Japan, the city experiences weather patterns reflective of a subtropical zone, with notable variations in temperature, rainfall, and humidity.
Throughout the year, Yokkaichi witnesses a range shift in temperature from a low of 1.3°C (34.3°F) in
January to a striking high of 31.3°C (88.3°F) in
August. These fluctuations, although typical for such a climate, paint quite a diverse picture of weather conditions through the year. Another key climatological parameter, the relative humidity, remains fairly consistent throughout the year, oscillating from a low of 73% in
May to a high of 82% in
July.
Rainfall exhibits a more notable variation, with the lowest observed average of 9mm (0.35") in January and a peak of 74mm (2.91") in July. These figures, paired with the average number of rainfall days ranging from a low of 6.3 days in
December to a high of 17.8 days in July, underline the rainfall-heavy summer months. Yokkaichi also experiences its share of snowfall, albeit very minimal, in January and December, the coldest months of the year.
The best time to visit Yokkaichi
Taking into account the various weather conditions throughout the year, the autumn months of
October and
November mark a pleasant time for a visit to
Yokkaichi. Temperatures during these months are comfortably mild, ranging from 14.2°C (57.6°F) to 21°C (69.8°F) during the day. Additionally, rainfall is comparably lower, averaging between 47mm (1.85") and 9mm (0.35") respectively, with sunshine hours rather generous, amounting to 6 and 5.9 hours per day. The UV index during these months also remains relatively low, standing at 3 and 2 respectively, mitigating potential risks associated with excessive sun exposure.
The worst time to visit Yokkaichi
Based on the weather data, the less favorable time to travel to
Yokkaichi would likely be the summer months of
June,
July, and
August. Not only do these months observe the highest average temperatures, peaking at an intense 31.3°C (88.3°F), but they also record the most rainfall, reaching up to 74mm (2.91") in July. Coinciding with the high rainfall, the humidity is also at its peak, reaching up to 82%. These combined factors may deter outdoor activities and sightseeing due to exceedingly hot and rainy conditions.
Spring weather in Yokkaichi
Spring in
Yokkaichi, spanning from
March to
May, exhibits escalating temperatures, progressing from 12°C (53.6°F) in March to 22.6°C (72.7°F) by the end of May. Correspondingly, rainfall increases from 21mm (0.83") to 29mm (1.14") throughout the season. Sunshine duration remains relatively abundant, with
April receiving 8.2 hours per day and May slightly higher at 9 hours per day while UV index levels rise from 3 to 5, reflecting longer daylight hours.
Summer weather in Yokkaichi
Summers in
Yokkaichi, falling between
June and
August, are characterised by high temperatures and elevated levels of humidity. June sees average daytime temperatures of 25.4°C (77.7°F), which climb to 31.3°C (88.3°F) in August. Moreover, summer receives the highest amount of rainfall for the year, reaching its apex at 74mm (2.91") in
July. The quantity of daily sun hours slightly decreases from June to July but then swiftly recovers in August to 9.6 hours per day.
Autumn weather in Yokkaichi
Autumn, between
September and
November, marks a transition into cooler temperatures in
Yokkaichi. Average temperatures decline from 26.8°C (80.2°F) in September to a milder 15.3°C (59.5°F) in November. Although the month of September still receives a fairly high rainfall of 38mm (1.5"), precipitation decreases throughout autumn, dropping to 9mm (0.35") by November. Daily sunshine hours also retreat from 7.7 hours in September to 5.9 hours by November.
Winter weather in Yokkaichi
Winter in
Yokkaichi, encompassing
December through
February, brings lower temperatures, relatively less rainfall, and occasional snowfall. Temperatures drop to their lowest for the year, with a chilly 1.3°C (34.3°F) in
January and a modest daytime high of 8.2°C (46.8°F) in February. Rainfall is comparatively sparse, with the lowest amount of 9mm (0.35") manifesting in December and January. Snowfall is minimal and typically limited to the colder months of January and December.
Weather in January
Yokkaichi,
Japan begins the calendar year with brisk temperatures and occasional snowfall. An atmospheric pressure of 1018.9mb suggests stable weather conditions throughout the month. For residents who enjoy winter activities, the snowfall of 6mm (0.24") usually occurs over 2.8 days.
Weather in January » Weather in February
February's weather in
Yokkaichi is similar to
January, albeit with slightly milder temperatures. Sea temperatures drop slightly to 14.6°C (58.3°F) indicating an even cooler feel when by the water. The snowfall in February decreases to 3mm (0.12").
Weather in February » Weather in March
With the arrival of
March in
Yokkaichi, the weather begins to pivot toward spring. Visibility remains consistent at 9km (5.6mi), allowing for excellent views of the cityscape on clear days. Notably, March experiences a substantial increase in rainfall, with an accumulation of 21mm (0.83") throughout the month.
Weather in March »
Weather in April
April brings the true spirit of spring to
Yokkaichi with noticeably warmer temperatures compared to the preceding months. It's also the first month where there's no snowfall, indicating a shift into the new season. Although average rainfall increases to 31mm (1.22"), it's the beautiful spring blossom that takes center stage in April.
Weather in April » Weather in May
Measured by thermal standards, the city of
Yokkaichi rings in the summer season with temperatures reaching as high as 22.6°C (72.7°F) in
May. Sun worshippers savor the increasing daylight hours, enabling more opportunities for outdoor activities.
Weather in May »Weather in June
The
Yokkaichi weather in
June becomes decidedly summery, characterized by high temperatures and increased humidity. A substantial jump in average rainfall to 53mm (2.09") marks June as the beginning of the wetter part of the year.
Weather in June »
Weather in July
July invites the summer peak in
Yokkaichi, with temperatures soaring to an average high of 29.3°C (84.7°F). The UV index jumps to its maximum, at 7, indicating a need for sun protection. July is also the wettest month, with an average rainfall of 74mm (2.91"), highest throughout the year.
Weather in July » Weather in August
August carries forward the intense summer weather from
July in
Yokkaichi. Comparatively, the sea temperature reaches its zenith with a warm 27.1°C (80.8°F). Rainfall reduces slightly to 47mm (1.85"), providing some respite. Despite the high temperatures, residents still benefit from approximately 9.6 hours of daily sunshine at this time of year.
Weather in August » Weather in September
As summer departs,
Yokkaichi welcomes the fall season with a noticeable dip in average temperatures. The reduction in rainfall to 38mm (1.5") comes as a relief after several wet, humid months. Interestingly, daily sunshine hours drop, adding to the fall ambiance.
Weather in September »
Weather in October
In
Yokkaichi,
October signals the height of the fall season with a significant drop in temperatures. Sea temperatures recede to 23.4°C (74.1°F) signaling a change in seasons. The decrease in daylight hours keeps in pace with the ongoing seasonal transition.
Weather in October »Weather in November
The last month of the autumn,
November, is refreshing month in
Yokkaichi,
Japan, with an average temperature ranging between max 15.3°C (59.5°F) and min 8.7°C (47.7°F). The shift from
October to November involves a decrease in the average high-temperature, from an agreeable 21°C (69.8°F) to a refreshing 15.3°C (59.5°F).
Weather in November »Weather in December
The closing month of the year brings a return to colder temperatures in
Yokkaichi. A recrudescence of snowfall, with 4mm (0.16") accumulating, reaffirms the onset of winter. Despite the drop in the minimum temperature, the relative humidity remains steady throughout the month.
Weather in December » [Resources]