Last updated: August 21, 2025
In January, Hashima, Japan experiences a diverse climate marked by a maximum temperature of 18°C (64°F) and an average of 5°C (41°F), dipping to a minimum of -5°C (23°F). This month sees approximately 52 mm (2.0 in) of precipitation spread over 7 days, contributing to a high humidity level of 82%. Visitors should be prepared for chilly weather and occasional rain, making it an intriguing time to explore the historical charm of this unique island.
In Hashima, Japan, January brings a distinct chill, with temperatures ranging from a brisk -5°C (23°F) at night to a daytime average of 5°C (41°F). This month stands out for its notable variability, as highs can reach up to 18°C (64°F). As the year progresses, a gradual warming trend emerges, with February maintaining similar lows but nudging the average up by a degree, while March ushers in even milder conditions, showcasing daily highs of 25°C (77°F). This upward trajectory continues into April, where temperatures comfortably embrace the mid to high twenties, setting the stage for the warmer months ahead. Overall, January acts as a seasonal bridge, hinting at the lively spring yet to come.
In January, Hashima, Japan experiences relatively modest precipitation, with 52 mm (2.0 in) of rainfall spread over just 7 days. This early winter month sets the stage for the wetter seasons to come, as precipitation begins to gradually increase from February onward. As spring approaches, the rainfall peaks significantly, particularly in March and April, where totals soar to 151 mm (6.0 in) and 163 mm (6.4 in) respectively. Notably, July emerges as the most torrential month, with an astounding 384 mm (15.1 in) falling over a staggering 23 days, transforming Hashima into a lush tapestry of greenery. The trend reveals a clear transition from the drier winter months to a vibrant and wet summer, reflecting the region's dynamic climate patterns.
In January, Hashima, Japan, experiences a notable humidity level of 82%, setting a trend for the winter months that typically feature elevated moisture in the air. As the year progresses, humidity gradually declines through February and March, reaching a low of 74% in March, before slightly bouncing back in April to 76%. However, the rise in humidity is more pronounced from late spring into the summer, peaking at a sweltering 93% in July. This pattern indicates a distinct seasonal shift, where warm months bring increased humidity, particularly in the summer, which remains relatively high through August and September. The humidity stabilizes towards the end of the year, hovering around 83% in November and December. Overall, Hashima’s humidity exhibits a dynamic yet predictable rhythm, reflecting the interplay between seasonal climate changes.
In January, Hashima experiences a moderate UV Index of 4, allowing for a safer outdoor experience with a burn time of 30 minutes. As the months progress, the UV Index starts to climb significantly, peaking in May through August where it reaches an extreme level of 11, demanding vigilance with only 10 minutes of unprotected sun exposure recommended. Notably, the spring months show a rapid escalation from 6 in February to 8 in March, highlighting a trend toward increasingly hazardous UV conditions as the seasons change. After the summer peaks, the index gradually decreases, landing back at 3 in December, again falling into a moderate category. To stay informed about the UV Index fluctuations throughout the year in Hashima, visit Hashima UV Index.
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In Hashima, Japan, January brings a modest 185 hours of sunshine, setting the stage for a gradual increase in brightness as the year unfolds. The days steadily lengthen into February with 231 hours, signaling the impending arrival of spring. By March and April, the sunshine reaches 265 and 276 hours respectively, creating an inviting atmosphere that makes way for the vibrant blooms of May, where the total soars to 290 hours. However, as the summer heat peaks in August with 300 hours, sunshine begins to wane slightly in the following months, dropping to 270 hours in June and 256 hours in July. As autumn sets in, September to November sees fluctuating hours of sun, averaging between 239 and 244 hours, before December closes the year with 223 hours. This cyclical pattern of sunshine highlights not only the transition between seasons but also the appealing climate that makes Hashima a unique destination throughout the year.
In Hashima, Japan, January brings a notable 50% chance of sunny weather, aligning with February but standing out amidst the fluctuations that follow. As spring approaches in March and April, the likelihood of sunshine drops slightly to 43% and 48% respectively, hinting at a transition toward more overcast days. Interestingly, the sunniest months tend to emerge later in the year, with October reaching a promising 56% and November following closely at 59%. This suggests that while January kicks off the year with a balanced chance of sun, the trend leans toward more favorable conditions as the seasons progress, creating a dynamic weather pattern for Hashima residents and visitors alike.
In Hashima, Japan, January marks the beginning of the year with a consistent 10 hours of daylight. As winter transitions into spring, the days gradually lengthen, reaching 11 hours in March and expanding to a delightful 13 hours by April. The peak of daylight is enjoyed in May and June, where residents bask in 14 hours of sunlight, perfect for embracing the vibrancy of nature. As summer wanes into late summer and autumn, daylight begins to taper off, with 13 hours in August giving way to 12 hours in September. By October, daylight diminishes to 11 hours, and this trend continues, leading to 10 hours in November and a shorter 9 hours by December. The cyclical pattern of daylight in Hashima beautifully reflects the changing seasons, offering a rhythmic blend of light and shadow throughout the year.
In Hashima, Japan, the winds of January are typically gentle, averaging a moderate 2.6 m/s (6 mph). As winter transitions to spring, the wind speeds gradually increase, peaking at 3.0 m/s (7 mph) in both March and April, heralding the arrival of warmer weather. However, this lively breeze doesn't last long; by May, it tapers off again to 2.5 m/s (6 mph), signaling a calming shift as the island moves into the summer months. Interestingly, July and September experience the lowest gusts, with speeds dropping to 1.6 m/s (4 mph) and 1.7 m/s (4 mph), respectively, giving the air a stillness that evokes the tranquil essence of summer in Japan. As the year progresses towards winter again, wind speeds mildly pick up in October and November, maintaining a consistent rate before the cold months settle in once more. This cyclical pattern underscores Hashima's unique climate, where the winds dance with the changing seasons, bringing both vibrancy and serenity throughout the year.
Weather in Hashima varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Hashima, focusing on differences in temperature, rainfall, humidity, and UV levels.
January and February exhibit similar winter conditions, but February tends to be slightly milder. Both months experience a minimum temperature of around -5°C (23-24°F), with February boasting a marginally higher average temperature of 6°C (42°F) compared to January’s 5°C (41°F). The maximum temperatures also rise in February, reaching 22°C (71°F), up from January’s peak of 18°C (64°F). Precipitation increases slightly in February to 59 mm (2.3 in) over 6 days, compared to 52 mm (2.0 in) across 7 days in January. Humidity levels are comparable, remaining relatively high at 79% in February and 82% in January. For a detailed look at February weather, check Hashima weather in February.
In January, temperatures in Hashima range from a minimum of -5°C (23°F) to a maximum of 18°C (64°F), with an average of 5°C (41°F). The month experiences about 52 mm (2.0 in) of precipitation over 7 days, accompanied by relatively high humidity at 82%. In contrast, March brings milder weather, with temperatures dropping only to a minimum of -1°C (30°F) and soaring to a pleasant maximum of 25°C (77°F), averaging 10°C (50°F). However, March is wetter, accumulating 151 mm (6.0 in) of rain over 11 days and featuring lower humidity levels at 74%. For more detailed information, you can check Hashima weather in March.
January and April exhibit notable contrasts in weather conditions. In January, temperatures range from a chilly minimum of -5°C (23°F) to a maximum of 18°C (64°F), with an average of 5°C (41°F). The month sees approximately 52 mm (2.0 in) of precipitation across 7 days and maintains a high humidity level of 82%. In contrast, April experiences significantly warmer temperatures, with a minimum of -1°C (31°F) and a maximum of 29°C (84°F), averaging 14°C (58°F). However, it also sees increased precipitation, totaling 163 mm (6.4 in) over 10 days, while humidity drops slightly to 76%. For more detailed insights, check out Hashima weather in April.
January and May present a stark contrast in weather conditions. In January, temperatures are quite chilly, with a minimum of -5°C (23°F) and an average of just 5°C (41°F), peaking at 18°C (64°F). The month also experiences relatively low precipitation of 52 mm (2.0 in) over 7 days, accompanied by high humidity at 82%. In contrast, May brings much warmer weather, with temperatures starting at a minimum of 5°C (42°F), averaging 19°C (67°F), and soaring to a maximum of 32°C (90°F). However, this warmth comes with higher precipitation levels, totaling 196 mm (7.7 in) across 11 days, while humidity remains comparable at 83%. For more details on May weather in Hashima, you can visit Hashima weather in May.
In January, the weather is quite cold, with temperatures ranging from a minimum of -5°C (23°F) to an average of 5°C (41°F) and peaking at 18°C (64°F). The month experiences about 52 mm (2.0 in) of precipitation over roughly 7 days, accompanied by a high humidity level of 82%. In stark contrast, June brings a warm and humid climate, with temperatures ranging from a minimum of 12°C (54°F) to an average of 23°C (74°F) and reaching a maximum of 33°C (91°F). This month sees significantly higher precipitation, averaging 196 mm (7.7 in) over 14 days, and humidity levels increase slightly to 87%. For more details about the weather conditions during this month, check Hashima weather in June.
In January, the weather is quite chilly, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 18°C (64°F) and an average of 5°C (41°F). This month sees about 52 mm (2.0 in) of precipitation over roughly 7 days, accompanied by relatively high humidity at 82%. In stark contrast, July experiences much warmer temperatures, with lows of 20°C (67°F) and highs soaring up to 38°C (101°F), averaging around 27°C (81°F). The summer month is significantly wetter, with precipitation totaling 384 mm (15.1 in) across 23 days, and humidity rises to 93%. For more detailed information about the weather in July, you can refer to Hashima weather in July.
January and August present striking contrasts in weather. In January, temperatures range from a chilly -5°C (23°F) to a mild 18°C (64°F), with an average temperature of around 5°C (41°F). The month experiences moderate rainfall of 52 mm (2.0 in) over about 7 days, accompanied by high humidity at 82%. In comparison, August is significantly warmer, with temperatures soaring between 19°C (67°F) and a maximum of 38°C (100°F), averaging around 29°C (84°F). The summer month also faces increased precipitation, totaling 253 mm (10.0 in) over roughly 16 days, while humidity rises slightly to 91%. For more insights on this summer weather, check out Hashima weather in August.
In January, the weather in Hashima is quite cold, with temperatures ranging from a chilling minimum of -5°C (23°F) to a maximum of 18°C (64°F). Average temperatures hover around 5°C (41°F), accompanied by relatively low precipitation of 52 mm (2.0 in) over about 7 days, and humidity levels at 82%.
In stark contrast, September experiences much warmer conditions, with minimum temperatures starting at 12°C (54°F) and peaking at a sweltering 37°C (98°F). The average temperature is significantly higher at 25°C (76°F), and the month sees increased rainfall totaling 225 mm (8.9 in) across 16 days, along with higher humidity levels at 87%. For more detailed insights, you can explore Hashima weather in September.
In January, the weather is decidedly colder, with temperatures ranging from a minimum of -5°C (23°F) to a maximum of 18°C (64°F) and an average of 5°C (41°F). Precipitation is relatively low at 52 mm (2.0 in) over 7 days, and humidity sits at 82%. In contrast, October brings much warmer weather, with temperatures ranging from a minimum of 7°C (44°F) to a maximum of 32°C (90°F) and an average of 19°C (66°F). However, October also sees significantly higher precipitation at 246 mm (9.7 in) over 14 days, along with a slight increase in humidity to 85%. For more information about the weather specifics in October, you can check Hashima weather in October.
January and November present contrasting weather conditions. In January, temperatures range from a chilly minimum of -5°C (23°F) to a maximum of 18°C (64°F), with an average of 5°C (41°F). The month experiences 52 mm (2.0 in) of precipitation over about 7 days, contributing to a high humidity level of 82%. In contrast, November boasts much milder temperatures, with a minimum of 1°C (33°F) and a maximum of 24°C (76°F), averaging around 13°C (55°F). This month sees slightly higher precipitation at 61 mm (2.4 in) but over fewer days, just 5, and maintains a similar humidity level of 83%. For a closer look at November's weather, you can visit Hashima weather in November.
In comparing January and December weather, both months experience similar minimum temperatures, with January averaging -5°C (23°F) and December matching that at -5°C (24°F). However, December typically enjoys slightly warmer average temperatures, sitting at 7°C (45°F), compared to January's 5°C (41°F). Maximum temperatures also reflect this trend, where December reaches up to 20°C (68°F), while January's peak is 18°C (64°F). In terms of precipitation, December is wetter with 68 mm (2.7 in) over 7 days, whereas January has 52 mm (2.0 in) of rain across the same number of days. Humidity remains high, with December at 83% and January at 82%. For more detailed insights, you can check out the Hashima weather in December.
January in Hashima presents a stark contrast to the warmer months, ushering in the coldest temperatures of the year. With average highs around 5°C and lows plunging to -5°C, the chilly conditions lead to a significant increase in humidity, averaging 82%. This month also witnesses more frequent rainfall, with 7 days of precipitation contributing to a total of 52 mm, creating a damp and crisp atmosphere. Whether you're exploring the serene winter landscapes or enjoying the unique charm of this time of year, January in Hashima offers a distinct experience that sets it apart from the mild springs and vibrant summers. For more detailed insights into the weather patterns throughout the year, visit Hashima Climate.