January Weather in Miyanoura, Japan

Last updated: August 21, 2025

In Miyanoura, Japan, January offers a mild yet varied climate, featuring a maximum temperature that peaks at 21°C (70°F) and an average of 13°C (56°F). The cooler days are marked by a minimum temperature of 5°C (42°F). Throughout the month, the region experiences 107 mm (4.2 inches) of precipitation across 12 days, contributing to a humidity level of 72%. This combination of comfortable temperatures and occasional rainfall creates a unique atmosphere, perfect for exploring the lush landscapes and vibrant culture of Miyanoura during the winter season.

January Temperature in Miyanoura

In Miyanoura, Japan, January temperatures offer a refreshing start to the year, with daily highs reaching up to 21°C (70°F) and lows dropping to around 5°C (42°F). The average temperature hovers at a comfortable 13°C (56°F), creating a mild winter atmosphere that's perfect for exploring the area's natural beauty. As the month progresses, the chill of winter gradually eases, reflected in the slight climb in temperatures seen in February. This trend continues into the following months, with a noticeable increase as spring approaches, signaling a shift from the crisp coolness of January to the more inviting warmth of upcoming springtime. Overall, Miyanoura’s January weather combines cool air with the promise of milder days ahead, making it a delightful time to enjoy the region's scenic landscapes.

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

The chart illustrates January temperature patterns in Miyanoura, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Miyanoura, 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).
JanFebMarAprMayJunJulAugSepOctNovDec565561657075808279746759
Data source: Temperature data for Miyanoura generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

January Precipitation in Miyanoura

In January, Miyanoura experiences a relatively moderate level of precipitation, receiving 107 mm (4.2 in) over the month, with rainfall occurring on 12 days. While January’s precipitation sets the stage for the wetter months ahead, it marks a clear contrast to the intensifying rainfall experienced through the spring and summer. As the year progresses, February sees an increase in precipitation to 158 mm (6.2 in), with more frequent downpours, signaling the transition towards the region's wetter climatic patterns. This gradual build-up culminates in June, when Miyanoura is drenched with a substantial 484 mm (19.1 in) over 19 rainy days, showcasing a distinctive peak that dramatically shapes the local ecosystem. Overall, the rainfall trend reflects a steady escalation from January's initial drizzle into the heavy deluge of mid-year, embodying the characteristic climate of this coastal region.

January Precipitation Trends in Miyanoura

The chart displays monthly precipitation patterns in Miyanoura, 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 Miyanoura, January typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec107158207179254484280208272159150134
Data source: Precipitation data for January generated using information from the Copernicus Climate Change Service.
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January Humidity in Miyanoura

In Miyanoura, Japan, January sees a humidity level of 72%, setting the stage for a winter month that feels both crisp and comfortably damp. As the year progresses into February, humidity slightly dips to 68%, offering a brief respite before spring arrives. By March, the humidity bounces back to 72%, only to rise steadily through the months ahead. With an increase to 79% in April and a peak of 90% in July, the summer months are undeniably humid. As the year transitions into autumn, humidity begins to decline gradually, dropping to 78% in October and settling at 74% in December. Overall, Miyanoura experiences a cyclic pattern of humidity, with distinct highs in summer and refreshing lows during winter, reflecting the region's varied climate throughout the year.

January Average Humidity in Miyanoura

This chart illustrates the average monthly humidity levels in Miyanoura, 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 Miyanoura is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec72%68%72%79%83%86%90%85%80%78%76%75%
Data source: Humidity data for January generated using information from the Copernicus Climate Change Service.

January UV Index in Miyanoura

In January, Miyanoura experiences a moderate UV Index of 5, allowing for a safer outdoor experience with a burn time of approximately 30 minutes. This gradual increase in UV levels continues into February, where the index rises to 7, indicating high exposure and reducing burn time to 25 minutes. As spring approaches, the UV Index escalates dramatically, peaking at 11 in April and May, with dangerously short burn times of 10 minutes under extreme conditions. This trend of increasing intensity continues through the summer months, where the UV level reaches 13 in July and August. By autumn, the index begins to decline with 8 in October and back to 5 in December. It's evident that January marks a pivotal moment in Miyanoura's UV cycle, emphasizing the need for sun safety as conditions shift. For detailed insights, visit Miyanoura UV Index.

Maximum UV Index Levels in Miyanoura for January

The chart shows the monthly maximum UV Index (UVI) for Miyanoura 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 Miyanoura typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec5710111212131311875
Data source: Miyanoura 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 Miyanoura

In Miyanoura, Japan, January shines with a modest 164 hours of sunlight, setting a tranquil tone for the year. As winter fades into spring, sunlight gradually increases, culminating in the vibrant month of May, which boasts a remarkable 280 hours of bright days. The trend continues as summer approaches, with July and August basking in the sunniest spells, reaching peaks of 302 and 319 hours respectively. However, as the seasons change, we witness a gentle decline into autumn, where September maintains a generous 284 hours before tapering off with 238 hours in November. This fluctuating sunshine not only shapes the natural beauty of Miyanoura but also enriches the experience of its vibrant seasonal transitions.

Monthly Sunshine Duration in Miyanoura: January Highlighted

The January sunshine duration represents the total number of hours Miyanoura 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.
JanFebMarAprMayJunJulAugSepOctNovDec164h216h253h273h280h242h302h319h284h266h238h204h
Data source: Miyanoura January Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Miyanoura During January

In Miyanoura, Japan, January offers a 30% chance of sunny weather, kicking off the year with one of the lower probabilities for sunshine. As winter progresses into February, the likelihood increases to 39%, indicating a subtle shift towards brighter days. The trend continues into March with a 34% chance, while April presents a promising 37% likelihood of sunny skies. Interestingly, the sun tends to shine more frequently in the latter part of the year, peaking in October at 53%. This pattern shows a clear transition from the relatively gray winter months to a more sunlit autumn, inviting residents and visitors to experience the best of Miyanoura's changing seasons.

Percentage of Sunny Days in January in Miyanoura

The chart illustrates the percentage of sunny days in Miyanoura 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 Miyanoura experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec30%39%34%37%22%17%26%38%46%53%39%33%
Data source: Miyanoura January chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Miyanoura in January

In Miyanoura, Japan, January marks the signal of a gradual transition towards longer days, with the month offering about 10 hours of daylight. As winter melts into spring, February and March witness a delicate increase, both enjoying 11 hours of light. The true embrace of longer days arrives in April, when daylight extends to 12 hours, paving the way for the lushness of May, which features an inviting 13 hours. June reaches its peak with 14 hours, showcasing summer's brilliance before the days begin to slightly shorten again. July and August settle back at 13 hours, while September sees a gentle decline to 12 hours. As autumn unfolds, October and November provide 11 and 10 hours respectively, mirroring January's light before the year closes out. The rhythm of daylight in Miyanoura beautifully reflects the changing seasons, capturing the essence of nature’s cycle.

Average Daylight Hours in Miyanoura for January

The chart illustrates the variation in daylight duration in Miyanoura throughout the year, with January highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec10h 24m11h 5m11h 59m12h 54m13h 40m14h 3m13h 52m13h 11m12h 19m11h 24m10h 36m10h 12m
Data source: Miyanoura daylight hours, calculated by summing the hours between sunrise and sunset for each day.

January Winds in Miyanoura

The January winds in Miyanoura, Japan, usher in a brisk average speed of 7.8 m/s (17 mph), marking a refreshing start to the year. As the month unfolds into February, the winds pick up intensity, reaching an average of 9.3 m/s (21 mph), showcasing a noticeable increase that can invigorate the chill in the air. By March, the winds mellow slightly to 7.7 m/s (17 mph), with a consistent pattern of fluctuating speeds leading into the spring months. April sees a slight uptick again at 8.4 m/s (19 mph), while May and June introduce a gentle breeze at around 6.4 m/s (14 mph) and 6.1 m/s (14 mph) respectively, suggesting a transition into calmer summer conditions. However, the winds rebound in the later months with October and November averaging 8.1 m/s (18 mph) and 8.2 m/s (18 mph), reaching their peak intensity just before winter returns. This year-round dance of wind speeds presents a fascinating rhythm, where January sets the stage for the breezy performances to follow.

Average January Wind Speed in Miyanoura

The chart displays monthly wind speed patterns in Miyanoura, 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.
JanFebMarAprMayJunJulAugSepOctNovDec7.8 m/s9.37.78.46.46.17.37.05.77.18.18.2
Data source: Miyanoura January wind data, generated using information from the Copernicus Climate Change Service.

How January Weather in Miyanoura Compares to Other Months

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

In January, temperatures range from a minimum of 5°C (42°F) to a maximum of 21°C (70°F), with an average of 13°C (56°F). The month experiences 107 mm (4.2 in) of precipitation over 12 days and carries a humidity level of 72%. In comparison, February sees a slightly warmer minimum temperature of 6°C (43°F) while maintaining the same average and maximum temperatures. However, precipitation increases significantly to 158 mm (6.2 in) over 15 days, and humidity drops slightly to 68%. For a closer look at February weather trends, you can visit Miyanoura weather in February.

In January, the weather features a minimum temperature of 5°C (42°F) and averages around 13°C (56°F), peaking at a maximum of 21°C (70°F). The month sees approximately 107 mm (4.2 in) of precipitation over 12 days, coupled with a consistent humidity level of 72%. In contrast, March experiences slightly warmer conditions, with minimum temperatures rising to 9°C (49°F) and average temperatures increasing to 16°C (61°F), while the maximum reaches 22°C (72°F). However, March is notably wetter, with precipitation totaling 207 mm (8.1 in) spread over 16 days, maintaining the same humidity of 72%. For more specific details, you can check Miyanoura weather in March.

In January, temperatures in Miyanoura range from a minimum of 5°C (42°F) to a maximum of 21°C (70°F), with an average of 13°C (56°F). The month sees around 107 mm (4.2 in) of precipitation spread across 12 days, while humidity hovers at 72%. In comparison, April presents a warmer climate, with temperatures starting at a minimum of 12°C (53°F) and reaching up to 24°C (75°F), averaging 18°C (65°F). April also experiences higher precipitation at 179 mm (7.0 in), also over 12 days, but with increased humidity at 79%. For more details on April weather, you can check this link: Miyanoura weather in April.

January and May present contrasting weather patterns that greatly influence the overall ambiance. In January, temperatures range from a mild 5°C (42°F) to a maximum of 21°C (70°F), with an average of 13°C (56°F). The month experiences significant precipitation, totaling 107 mm (4.2 in) over about 12 days, and a humidity level of 72%. In contrast, May enjoys warmer conditions with a minimum of 16°C (61°F) and a maximum reaching 25°C (78°F), averaging 21°C (71°F). However, it also sees increased rainfall, with 254 mm (10.0 in) spread over 14 days, accompanied by a higher humidity of 83%. For more details on the weather in this pleasant spring month, you can check Miyanoura weather in May.

In January, temperatures range from a cool minimum of 5°C (42°F) to a comfortable maximum of 21°C (70°F), with an average of 13°C (56°F). This month experiences 107 mm (4.2 in) of precipitation over 12 days, accompanied by a humidity level of 72%. In contrast, June brings significantly warmer weather, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 27°C (81°F), averaging 24°C (75°F). However, June is also marked by much higher rainfall, totaling 484 mm (19.1 in) over 19 days, and humidity levels increase to 86%. For a more detailed look at June weather specifics, check out Miyanoura weather in June.

In January, the weather features milder temperatures, with averages ranging from a minimum of 5°C (42°F) to a maximum of 21°C (70°F), and a total precipitation of 107 mm (4.2 in) spread over 12 days. The humidity is relatively moderate at 72%. In contrast, July brings a significant warmth with temperatures varying from a minimum of 23°C (74°F) to a maximum of 30°C (87°F), accompanied by much higher precipitation totaling 279 mm (11.0 in) over 18 days and elevated humidity levels at 90%. The stark difference in temperature and rainfall highlights the seasonal transformation experienced in this region. For more details on July weather, visit Miyanoura weather in July.

January and August present starkly contrasting weather conditions. In January, temperatures range from a minimum of 5°C (42°F) to a pleasant average of 13°C (56°F), peaking at a maximum of 21°C (70°F). The month is relatively wet, with 107 mm (4.2 in) of precipitation over 12 days and a humidity level of 72%. In contrast, August boasts much warmer temperatures, with a minimum of 24°C (76°F), an average of 28°C (82°F), and a high of 30°C (87°F). However, it is also the rainiest month, receiving 208 mm (8.2 in) of precipitation over 16 days and higher humidity at 85%. For more detailed information, check out Miyanoura weather in August.

In January, the weather is relatively mild with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 21°C (70°F), making the average temperature around 13°C (56°F). However, it experiences a fair amount of rainfall, with precipitation totaling 107 mm (4.2 in) over about 12 days, and humidity levels sitting at 72%.

In contrast, September offers much warmer temperatures, with a minimum of 21°C (71°F) and a maximum of 29°C (85°F), resulting in an average of 26°C (80°F). The month sees significantly higher precipitation at 271 mm (10.7 in) over 20 days, and humidity rises to 80%. For more detailed statistics, visit Miyanoura weather in September.

January and October present quite different weather patterns. In January, temperatures range from a mild 5°C (42°F) at the minimum to a comfortable 21°C (70°F) at the maximum, with an average of 13°C (56°F). This month sees moderate rainfall, with 107 mm (4.2 in) over approximately 12 days and a humidity level of 72%. In contrast, October boasts warmer temperatures, with minimums around 17°C (63°F) and maximums reaching 27°C (81°F), yielding an average of 23°C (74°F). Rainfall increases in October to 159 mm (6.3 in), spread over about 14 days, and humidity rises slightly to 78%. For more detailed information about weather conditions in October, you can check out Miyanoura weather in October.

In comparison to January, November offers milder temperatures, with averages ranging from a minimum of 12°C (54°F) to a maximum of 25°C (77°F), compared to January’s min of 5°C (42°F) and max of 21°C (70°F). November also experiences higher precipitation, totaling 150 mm (5.9 in) over 12 days, whereas January sees 107 mm (4.2 in) during the same number of days. Additionally, the humidity in November slightly increases to 76%, while January’s is recorded at 72%. For more detailed information, check out Miyanoura weather in November.

In January, the weather is slightly cooler with temperatures ranging from a minimum of 5°C (42°F) to a maximum of 21°C (70°F), compared to December, which enjoys milder temperatures that range from 7°C (45°F) to 24°C (75°F). Both months experience notable precipitation, with January receiving 107 mm (4.2 in) over approximately 12 days, while December is a bit wetter with 134 mm (5.3 in) over 14 days. Humidity levels are similar in both months, at 72% in January and 74% in December, making the overall climate feel relatively humid year-round. For a more detailed look at December weather, you can check Miyanoura weather in December.

Compare Miyanoura's Climate with Cities Worldwide

Conclusion: What to Expect From January Weather in Miyanoura

As January unfolds in Miyanoura, it introduces a distinct chill compared to the warmer months, characterized by mild temperatures that linger around 13°C, with occasional peaks reaching 21°C. The notable increase in precipitation, averaging about 107 mm over 12 days, adds a refreshing quality to the air but can also lead to a damp ambiance. With humidity levels around 72%, the atmosphere feels crisp yet cozy, making January a unique experience in Miyanoura’s climate. For a deeper look into how this chill month contrasts with other times of the year, visit Miyanoura Climate.