January Weather in Beppu, Japan

Last updated: August 21, 2025

January in Beppu, Japan offers a unique blend of cool temperatures and moderate humidity, creating a refreshing winter atmosphere. With maximum temperatures reaching around 17°C (63°F) and an average of 6°C (43°F), visitors can expect brisk yet pleasant days. However, the minimum temperatures can plunge to -3°C (26°F), reminding everyone that winter is still in full swing. Rainfall is moderate, with 52 mm (2.0 in) of precipitation spread over roughly 5 days, adding a touch of winter moisture to the landscape. The 75% humidity further enhances the characteristic charm of this lakeside destination, making it a captivating time to experience Beppu's renowned hot springs amidst the winter scenery.

January Temperature in Beppu

In January, Beppu, Japan, experiences a cool climate that sets the tone for the year. With minimum temperatures dipping to -3°C (26°F), the early month chill contrasts sharply with pleasant daytime highs reaching up to 17°C (63°F). The average temperature hovers around 6°C (43°F), making it one of the cooler months, but not without its charm. As the month progresses toward February, a slight warming trend becomes evident, with temperatures rising ever so gently, indicating the subtle transition toward spring as the landscape begins to awaken. This blend of crisp mornings and mild afternoons in Beppu creates an inviting atmosphere for those who appreciate winter's quiet beauty.

January Weather in Beppu: Daily Temperature Highs, Lows, and Averages

The chart illustrates January temperature patterns in Beppu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Beppu, January typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec434451586773808275665646
Data source: Temperature data for Beppu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Beppu

In January, Beppu, Japan, experiences relatively light precipitation, with an average of 52 mm (2.0 in) falling over just 5 days. This marks a notable contrast to the wetter months that follow, particularly June and July, which see significantly higher totals of 191 mm (7.5 in) and 325 mm (12.8 in) respectively. As winter transitions into spring, the precipitation becomes more abundant, peaking in early summer. The consistent increase from January's drier conditions to the summer deluge showcases the region's shift from milder rains to substantial downpours, highlighting the dynamic climate patterns that characterize Beppu throughout the year.

January Precipitation Trends in Beppu

The chart displays monthly precipitation patterns in Beppu, with values for each month alongside January’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how January’s conditions compare to those of other months. In Beppu, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec52671161071431913252282181834753
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Beppu

In January, Beppu experiences a relatively high humidity level of 75%, setting the tone for the damp winter months ahead. As the year progresses, humidity dips slightly to 71% in both February and March, before rising again in April to 78%. The transition into spring brings an increase in moisture, with May peaking at 84%, leading directly into the steamy summer months. From June through August, humidity soars to its highest point, with figures reaching 86% in June and peaking at an impressive 92% in July. As fall approaches, humidity begins to recede, though it remains notable at 84% in September and stays relatively high throughout the autumn months, averaging around 81% in November and 79% in December. Overall, the trend showcases a clear progression from the crispness of winter to the balmy days of summer, before settling into a more humid autumn.

January Average Humidity in Beppu

This chart illustrates the average monthly humidity levels in Beppu, with January’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In January, average humidity in Beppu is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%71%71%78%84%86%92%91%84%83%81%79%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Beppu

In January, Beppu experiences a moderate UV Index of 4, indicating a safe yet vigilant approach to sun exposure; individuals can spend up to 30 minutes in the sun before risking a burn. As the months progress, the UV Index begins to rise significantly, reaching 6 in February and climbing to a very high 9 by March. This upward trend continues through the spring and summer, soaring to extreme levels of 11 and 12 from April to August, where the burn time shortens dramatically to just 10 minutes. The UV Index begins to taper off in the fall, dropping back to 6 in November and returning to a moderate 4 by December, reflecting the seasonal variation in sun exposure. For those planning outdoor activities, it's essential to stay informed about these trends to ensure safe sun practices. More information can be found at Beppu UV Index.

Maximum UV Index Levels in Beppu for January

The chart shows the monthly maximum UV Index (UVI) for Beppu in January, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In January, the maximum UV index in Beppu typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec469111211121211764
Data source: Beppu January UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

January Sunshine in Beppu

In Beppu, Japan, the month of January brings the first whispers of sunshine, delivering a modest 181 hours of daylight. As the year progresses, the town experiences a steady increase in sunshine, with February enjoying 231 hours. By the time spring arrives, March sees a notable leap to 264 hours, paving the way for an even sunnier April at 280 hours. The warmth of May tops the chart with 286 hours, signaling the peak of brightness just before the summer months. Interestingly, although June and July maintain a healthy count of 258 and 266 hours respectively, August shines the brightest at an impressive 297 hours. As summer wanes, daylight begins to recede, with September to December showcasing gradual decreases, wrapping up the year with 221 hours of sunlight in December. This trend highlights an invigorating journey from winter’s stillness to the vibrant peak of summer, ultimately tapering into the quiet embrace of winter again.

Monthly Sunshine Duration in Beppu: January Highlighted

The January sunshine duration represents the total number of hours Beppu experiences direct sunlight during the month of January, excluding cloudy or obstructed periods. This chart compares the sunshine duration of January with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec181h231h264h280h286h258h266h297h254h249h235h221h
Data source: Beppu January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Beppu During January

In January, Beppu, Japan, enjoys a 46% chance of sunny weather, making it a relatively bright start to the year compared to the subsequent months. While February slightly increases that likelihood to 50%, the sunny days tend to decrease as spring approaches, peaking in October and November with a 55% and 53% chance, respectively. This trend demonstrates that while winter months like December offer a respectable 58% chance of sun, the following months, particularly summer, see a marked drop, with July and June falling to 17% and 20%. Therefore, visitors seeking sunshine in Beppu should plan their trips for the winter to early autumn months when the sun shines more brightly.

Percentage of Sunny Days in January in Beppu

The chart illustrates the percentage of sunny days in Beppu throughout the year, with January highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Beppu experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec46%50%39%43%31%20%17%24%31%55%53%58%
Data source: Beppu January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Beppu in January

In Beppu, Japan, January ushers in 10 hours of daylight, a duration that remains steady through February. As spring approaches in March, daylight begins to increase, reaching 11 hours and continuing to grow through April and May, when it peaks at 13 hours. The transition into summer brings even more light, with June and July enjoying 14 hours each day. As the warm months wane, daylight gradually decreases, dropping to 13 hours in August and tapering off to 12 hours in September. By October, the days shorten to 11 hours, with November and December experiencing a further decline, culminating in just 9 hours of daylight. This cyclical pattern illustrates a vibrant interplay of light and darkness through the seasons, inviting both adventure and reflection in this picturesque Japanese city.

Average Daylight Hours in Beppu for January

The chart illustrates the variation in daylight duration in Beppu throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 12m10h 58m11h 58m13h13h 52m14h 18m14h 5m13h 19m12h 20m11h 19m10h 26m9h 58m
Data source: Beppu daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Beppu

In Beppu, Japan, January welcomes visitors with a gentle average wind speed of 2.8 m/s (6 mph), setting a serene tone for the beginning of the year. This mild breeze contrasts with the uptick in February, where the winds pick up just slightly to 3.0 m/s (7 mph), hinting at the seasonal shifts ahead. As spring approaches, the wind slows down again in March to 2.3 m/s (5 mph), showcasing a pattern of fluctuating speeds throughout the months. April and May continue this trend with variations around the 2.5 m/s (6 mph) and 2.1 m/s (5 mph) marks, before temperatures rise and winds become even calmer in the summer. Interestingly, the year winds down with a slight revival, reaching 3.0 m/s (7 mph) again in December. Overall, Beppu's wind speeds reflect a dynamic but gentle climate, creating a pleasant atmosphere for both residents and travelers alike.

Average January Wind Speed in Beppu

The chart displays monthly wind speed patterns in Beppu, with values for each month shown alongside January's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how January's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.8 m/s3.02.32.52.11.91.91.81.92.02.43.0
Data source: Beppu January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Beppu Compares to Other Months

Weather in Beppu varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Beppu, focusing on differences in temperature, rainfall, humidity, and UV levels.

In January, temperatures range from a minimum of -3°C (26°F) to a maximum of 17°C (63°F), with an average temperature of 6°C (43°F). The month experiences about 52 mm (2.0 in) of precipitation over 5 days, and humidity levels are relatively high at 75%. In contrast, February sees slightly milder temperatures, with a minimum of -3°C (26°F), an average of 7°C (44°F), and a maximum of 20°C (68°F). However, it also experiences more precipitation, totaling 67 mm (2.6 in) over 8 days, while humidity decreases slightly to 71%. Overall, February offers a bit warmer temperatures but also more rain compared to January. For more details, you can check Beppu weather in February.

In January, the weather is generally cooler, with temperatures ranging from a minimum of -3°C (26°F) to a maximum of 17°C (63°F) and an average of 6°C (43°F). The month experiences moderate precipitation, totaling 52 mm (2.0 inches) over about 5 days, accompanied by a humidity level of 75%. In contrast, March brings milder temperatures, with a minimum of 1°C (35°F), an average of 10°C (51°F), and a maximum of 24°C (76°F). However, it sees a significant increase in precipitation, totaling 116 mm (4.6 inches) over approximately 11 days, while humidity slightly decreases to 71%. For more detailed information, check out Beppu weather in March.

In January, temperatures in Beppu range from a chilly -3°C (26°F) at night to a mild 17°C (63°F) during the day, with an average of 6°C (43°F). This month typically sees about 52 mm (2.0 in) of precipitation over 5 days and relative humidity around 75%. In contrast, April brings significantly warmer conditions, with minimum temperatures of 3°C (38°F), average temperatures reaching 14°C (58°F), and daytime highs of 25°C (78°F). However, April also experiences increased rainfall, totaling 107 mm (4.2 in) spread over 8 days, with humidity slightly higher at 78%. For more detailed information about April's weather conditions in Beppu, visit Beppu weather in April.

In January, the weather is quite chilly, with temperatures ranging from a minimum of -3°C (26°F) to an average of 6°C (43°F) and reaching a maximum of 17°C (63°F). The month experiences about 52 mm (2.0 in) of precipitation over approximately 5 days, and the humidity sits around 75%. In contrast, May brings significantly warmer conditions, with temperatures ranging from a minimum of 8°C (46°F) to an average of 19°C (67°F) and peaking at 30°C (87°F). Precipitation increases in May to 143 mm (5.6 in) across 11 days, accompanied by higher humidity levels at 84%. For a detailed view of the weather during May, you can visit Beppu weather in May.

In January, temperatures tend to be quite chilly, with an average of 6°C (43°F) and lows dipping to -3°C (26°F). The month sees relatively low precipitation, with around 52 mm (2.0 in) over five days, and a humidity level of 75%. By June, the weather dramatically shifts; temperatures rise significantly, averaging 23°C (73°F) and peaking at a warm 32°C (89°F). However, June also experiences more precipitation, totaling 191 mm (7.5 in) over 15 days, accompanied by increased humidity rates at 86%. This stark contrast highlights the transition from a cold, damp winter to a warm, humid summer. For more details on June weather, visit Beppu weather in June.

January and July present stark contrasts in weather patterns. In January, temperatures range from a chilly -3°C (26°F) at their lowest to a mild 17°C (63°F) at their highest, with an average of 6°C (43°F). The month sees about 52 mm (2.0 in) of precipitation over approximately 5 days, accompanied by a humidity level of 75%. In comparison, July delivers a much warmer climate, with minimum temperatures reaching 19°C (67°F) and maximums soaring up to 34°C (94°F), averaging 26°C (80°F). However, July is significantly wetter, accumulating approximately 325 mm (12.8 in) of rainfall over 21 days, and the humidity spikes to a humid 92%. For those wanting to know more about the specifics of Beppu's July weather, check out Beppu weather in July.

In January, temperatures in Beppu tend to be quite cool, with minimums dropping to -3°C (26°F) and average highs around 17°C (63°F). The month experiences relatively low precipitation, totaling 52 mm (2.0 in) over just 5 days, and the humidity levels are moderate at 75%. In stark contrast, August showcases a warm and humid climate, with minimum temperatures starting at 20°C (69°F) and maximums reaching up to 36°C (97°F), and an average temperature of 28°C (82°F). This month is significantly wetter, with precipitation amounting to 228 mm (9.0 in) spread over 15 days, and humidity levels rising to 91%. For more details about Beppu's weather in August, you can check out Beppu weather in August.

January and September present strikingly different weather patterns. In January, temperatures are quite chilly, ranging from a minimum of -3°C (26°F) to a maximum of 17°C (63°F), coupled with an average temperature of 6°C (43°F). The month experiences moderate precipitation, with about 52 mm (2.0 in) spread over 5 days and humidity levels at 75%. In contrast, September brings much warmer conditions, with temperatures ranging from a minimum of 15°C (59°F) to a scorching maximum of 32°C (90°F) and an average of 24°C (76°F). However, September is also characterized by significantly higher rainfall, totaling 218 mm (8.6 in) over 16 days, and increased humidity at 84%. For more details on the weather specifics in September, you can check out Beppu weather in September.

January and October present quite a contrast in weather conditions. In January, temperatures range from a chilly -3°C (26°F) to a milder max of 17°C (63°F), with an average of around 6°C (43°F). The month sees about 52 mm (2.0 in) of precipitation over approximately 5 days, accompanied by a humidity level of 75%. In stark contrast, October boasts significantly warmer temperatures, with lows of 9°C (48°F), an average of 19°C (67°F), and highs reaching 30°C (86°F). October also experiences higher precipitation at 183 mm (7.2 in) spread across about 10 days, along with increased humidity at 83%. For a deeper look at the specific weather trends, you can visit Beppu weather in October.

In January, temperatures range from a chilly -3°C (26°F) at night to a comfortable 17°C (63°F) during the day, with an average of 6°C (43°F). The month sees a total precipitation of 52 mm (2.0 in) over about 5 days, accompanied by a humidity level of 75%. In contrast, November offers milder conditions, with minimum temperatures of 4°C (39°F) and maximums reaching up to 25°C (76°F), averaging at 13°C (56°F). This month experiences slightly less rainfall, totaling 47 mm (1.8 in) over 6 days, and a higher humidity of 81%. For more details on the weather conditions in November, you can refer to Beppu weather in November.

In comparing the weather of January and December, January tends to be slightly colder, with average temperatures ranging from a minimum of -3°C (26°F) to a maximum of 17°C (63°F). In contrast, December experiences milder temperatures, with lows of -1°C (31°F) and highs reaching up to 22°C (72°F). Precipitation levels are quite similar in both months, with January receiving 52 mm (2.0 in) over about 5 days and December recording 53 mm (2.1 in) over 6 days. Additionally, December has slightly higher humidity at 79% compared to January's 75%. For more detailed insights into December weather, visit Beppu weather in December.

Compare Beppu's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Beppu

January in Beppu offers a cool respite as temperatures dip, showcasing a stark contrast to the warmer months. With an average chill in the air and a noticeable increase in humidity, this month tends to be quieter, inviting visitors to enjoy the serene atmosphere. Although precipitation is limited to a handful of days, the overall ambiance remains cozy and crisp, making it a unique time to experience Beppu's natural beauty. For more insights on seasonal trends, be sure to check out Beppu Climate.