Last updated: August 21, 2025
In November, Karatsu, Japan experiences a delightful transition into autumn, with temperatures ranging from a maximum of 23°C (74°F) to a comfortable average of 15°C (59°F), dipping to a cool minimum of 7°C (45°F). This month sees 53 mm (2.1 in) of rainfall spread over approximately 7 days, contributing to a humidity level of 75%, which enhances the vibrant colors of the fall foliage. Visitors can expect mild days ideal for exploring the picturesque landscapes while being prepared for occasional showers that add a refreshing touch to the season.
As November rolls into Karatsu, Japan, the temperatures begin to show a distinct shift towards cooler weather, marking the transition into winter. With minimums dropping to 7°C (45°F) and averages settling around 15°C (59°F), the month presents a refreshing crispness in the air. Daytime highs can reach a comfortable 23°C (74°F), allowing for pleasantly brisk walks amidst the fall foliage. This month is characterized by a significant change from the warmer temperatures of October, effectively bridging the gap between the vibrant autumn and the colder winter ahead. The mild days and cool nights invite both locals and visitors to embrace the beauty of this picturesque season, making it an ideal time to explore the charm of Karatsu.
In November, Karatsu, Japan, experiences a notable decrease in precipitation, with only 53 mm (2.1 in) of rain over approximately 7 days. This marks a sharp contrast to the earlier months, particularly July, which sees a peak of 323 mm (12.7 in) spread across 18 days. As the year transitions into winter, November's rainfall is less frequent and lighter, reflecting a general decline in precipitation since the summer months. While October still retained some rainfall with 112 mm (4.4 in), the shift to November signals a gradual drying trend before the winter months bring 81 mm (3.2 in) in December. This pattern suggests that as the year closes, Karatsu's weather becomes more stable and less dominated by heavy rainfall, offering a respite from the intense monsoon-like conditions earlier in the year.
In November, Karatsu experiences a relative humidity of 75%, which marks a slight decrease from the higher levels of the summer months. Following the peak humidity of 97% in July and consistently high readings throughout August and September, the fall months reflect a gentle decline. With October at 79%, November shows a transition as cooler temperatures arrive, bringing a bit of relief from the sticky summer air. As the year draws to a close with December returning to 72%, it's evident that Karatsu's humidity pattern showcases a trend of elevated moisture during the warm season, gradually tapering off as winter approaches. This fluctuation underscores the region's humid subtropical climate, with notable shifts between seasons.
As autumn transitions into winter, November in Karatsu, Japan brings a UV Index of 6, categorizing it as high with a modest burn time of 25 minutes. This marks a slight decline from the previous month, reflecting the general trend of diminishing UV exposure as the year progresses. Notably, the sun remains a potent force, particularly in the preceding summer months where the index peaked at an extreme 12. As temperatures begin to cool, residents and visitors should still take care to protect their skin during outdoor activities, particularly during midday hours. For further details and precautions, visit Karatsu UV Index.
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In November, Karatsu, Japan, enjoys 237 hours of sunshine, making it a delightful transition from the vibrant warmth of summer to the cooler embrace of winter. This month marks a notable shift, as it remains above the sunniest months in winter, like January and December, yet reflects a decrease from the peak of 305 hours in August. The gradual decline in daylight hours from the summer months is evident, but November still offers plenty of opportunities to bask in the soft, golden rays. As the year draws to a close, the sunny days of November provide a perfect backdrop for enjoying the serene beauty of Karatsu, blending crisp air with the lingering warmth of autumn.
In November, Karatsu, Japan, enjoys a notable increase in sunny weather, with the likelihood of sunshine reaching 48%. This is a positive shift compared to the darker, rainier months of summer, where the chance of sun drops to around 21% to 29% in July and August. Following a promising 60% chance of sun in October, November strikes a balance, providing a delightful escape from the overcast days that characterize the preceding summer months. The trend towards brighter skies continues as the year transitions into late autumn, offering a chance to bask in the gentle warmth of the sun before winter sets in.
As November arrives in Karatsu, Japan, daylight begins to dwindle, offering approximately 10 hours of sunlight—a stark contrast to the longer, sun-filled days of summer. This month marks a gradual transition from the vibrant 14 hours of daylight in June and July, steadily decreasing as autumn progresses. While October still provides a comforting 11 hours of light, November signals a shift toward the shorter days of winter, paving the way for the 9 hours of daylight that December will bring. This decrease in sunlight not only reflects the changing seasons but also beckons the cozy indoor activities that characterize the colder months.
As November settles over Karatsu, Japan, a refreshing breeze sweeps through the town, with an average wind speed of 4.3 m/s (10 mph). This month marks a noticeable uptick in wind activity compared to the quieter summer months, where speeds dipped to as low as 2.7 m/s (6 mph) in June. The transition to November continues a gradual climb from the calmer days of late summer and autumn, suggesting a shift in seasonal dynamics. As winter approaches, December will see a further increase to 4.7 m/s (11 mph), encapsulating the natural ebb and flow of coastal winds that characterize this picturesque region. The wind's rhythm not only invigorates the landscape but also heralds the chill of the coming season.
Weather in Karatsu varies notably across the year, with each month offering distinct climate conditions. This page compares November’s weather to other months in Karatsu, focusing on differences in temperature, rainfall, humidity, and UV levels.
November tends to be a milder month, with average temperatures ranging from 7°C (45°F) to 23°C (74°F), while January experiences considerably cooler conditions, with temperatures dipping as low as -1°C (31°F) and only reaching a maximum of 18°C (64°F). Precipitation increases slightly from November to January, with 53 mm (2.1 in) in November and 69 mm (2.7 in) in January, alongside a slight rise in the number of rainy days. Despite this, January maintains a similar humidity level at 73%, compared to November's 75%. For more detailed information on January weather, you can check Karatsu weather in January.
November and February present distinct weather patterns, with November generally being warmer than February. In November, temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (74°F), with an average temperature of 15°C (59°F). The month also experiences moderate rainfall, with 53 mm (2.1 in) of precipitation over 7 days and a humidity level of 75%. In contrast, February sees cooler conditions, with temperatures dipping to a minimum of 0°C (31°F) and peaking at 19°C (67°F), averaging 8°C (47°F). This month is wetter, with 84 mm (3.3 in) of rainfall spread over 11 days and slightly lower humidity at 69%. For more insights, you can check Karatsu weather in February.
November and March present a contrast in weather patterns, particularly in temperature and precipitation. November, with an average temperature range from 7°C (45°F) to 23°C (74°F), is generally warmer, featuring a maximum of 23°C (74°F). In contrast, March sees slightly cooler temperatures, with a minimum of 5°C (41°F) and a maximum of 20°C (68°F), making it feel more brisk as winter transitions to spring.
Precipitation is notably higher in March, accumulating 136 mm (5.4 in) over 11 days, compared to November's 53 mm (2.1 in) across 7 days. This increase in rainfall in March can lead to a more humid atmosphere, though both months experience relatively high humidity, with November at 75% and March at 71%. For more detailed insights on March weather specifics, you can refer to this link: Karatsu weather in March.
When comparing the weather in November and April, both months share similar minimum and average temperatures, typically hovering around 7°C (45°F) and 15°C (59°F). However, November sees a slightly warmer maximum temperature of 23°C (74°F) compared to April's 24°C (75°F). April tends to be wetter, with a total precipitation of 115 mm (4.5 in) over 9 days, compared to November's 53 mm (2.1 in) across 7 days. The humidity also rises mildly from 75% in November to 79% in April. For a detailed look at April's weather, you can visit Karatsu weather in April.
November and May present contrasting weather patterns. In November, temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (74°F), with an average of 15°C (59°F). The month sees relatively light precipitation totaling 53 mm (2.1 in) over about 7 days and has a humidity level of 75%. In contrast, May experiences warmer temperatures, with lows of 11°C (53°F) and highs reaching up to 27°C (80°F), averaging 19°C (67°F). However, it also brings more rainfall, accumulating 153 mm (6.0 in) over 11 days, and a higher humidity level of 87%. For more details on May weather, you can check Karatsu weather in May.
November and June present contrasting weather patterns, showcasing the transition between late fall and early summer. In November, temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (74°F), with an average of 15°C (59°F). The month experiences moderate rainfall, with a total precipitation of 53 mm (2.1 in) over approximately seven days, accompanied by a humidity level of 75%.
In contrast, June offers a much warmer climate, with temperatures fluctuating between a minimum of 17°C (63°F) and a maximum of 29°C (84°F), averaging around 22°C (73°F). The month is notably wetter, with rainfall measuring 191 mm (7.5 in) over about 13 days, and a higher humidity level of 91%. This significant increase in both temperature and precipitation makes June a vibrant and humid month compared to the mild conditions of November. To learn more about the specifics of June weather, visit Karatsu weather in June.
November and July present quite contrasting weather patterns. In November, temperatures range from a mild 7°C (45°F) at night to a comfortable average of 15°C (59°F) during the day, with a maximum of 23°C (74°F). This month sees an average of 53 mm (2.1 in) of precipitation spread over about 7 days, along with a humidity level of 75%. In contrast, July boasts much warmer temperatures, with lows around 20°C (68°F) and daytime averages reaching 26°C (79°F), peaking at 33°C (91°F). However, July is also characterized by significantly higher rainfall, totaling 323 mm (12.7 in) over approximately 18 days, coupled with a notably high humidity of 97%. For more details, check out Karatsu weather in July.
November and August present stark contrasts in weather conditions. In November, temperatures range from a minimum of 7°C (45°F) to a maximum of 23°C (74°F), with an average of 15°C (59°F), making it a cooler month overall. Precipitation is relatively moderate at 53 mm (2.1 in) over about 7 days, and humidity hovers around 75%. In contrast, August experiences much warmer temperatures, with a minimum of 21°C (70°F), an average of 28°C (83°F), and a peak of 33°C (92°F). This month is also marked by significantly higher rainfall, totaling 266 mm (10.5 in) over 13 days and higher humidity at 94%. For more detailed insights into the August weather, you can check Karatsu weather in August.
In comparing the weather of September and November, notable differences emerge in temperature and precipitation patterns. September typically experiences warmer temperatures, with minimums around 19°C (66°F) and maximums reaching up to 32°C (91°F), while November cools down significantly, showcasing a minimum of 7°C (45°F) and a maximum of 23°C (74°F). Precipitation is also much more pronounced in September, totaling 210 mm (8.3 in) over 16 days compared to November’s 53 mm (2.1 in) across just 7 days. Humidity levels are slightly higher in September at 84%, compared to November's 75%. For more details on September weather specifically, you can visit Karatsu weather in September.
November weather presents a notable shift compared to October. While October boasts warmer temperatures with a minimum of 13°C (56°F) and an average of 20°C (69°F), November cools down to a minimum of 7°C (45°F) and an average of 15°C (59°F). Additionally, October tends to be wetter, receiving 112 mm (4.4 in) of precipitation over 10 days, compared to November's 53 mm (2.1 in) across 7 days. Humidity remains relatively similar, with October at 79% and November at 75%. For more detailed insights, you can explore Karatsu weather in October.
November and December present noticeable shifts in weather patterns. In November, temperatures range from a mild 7°C (45°F) to a warm 23°C (74°F), with an average of 15°C (59°F) and relatively moderate precipitation of 53 mm (2.1 in) over about 7 days. Humidity remains high at 75%. In contrast, December's temperatures dip, with a minimum of 1°C (35°F), an average of 10°C (50°F), and a maximum of 21°C (71°F). Precipitation increases to 81 mm (3.2 in) across 9 days, while humidity slightly decreases to 72%. For a closer look at the December climate specifics, check out Karatsu weather in December.
As November arrives in Karatsu, the weather transitions into a cooler and more temperate phase, setting it apart from the warmer months that precede it. With the average temperature dipping to a comfortable 15°C (59°F), this month offers a refreshing respite from the heat, accompanied by an increase in rainfall, totaling 53 mm (2.1 in) over about 7 days. The humidity remains relatively high at 75%, adding a slight chill to the air. This blend of mild temperatures and occasional showers creates an inviting atmosphere, perfect for enjoying the natural beauty and cultural offerings of the region. For a more in-depth understanding of the climate throughout the year, visit Karatsu Climate.